SciShow: Why It’s Tough to See a Volcano Erupt in the Dark

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Special thanks to Shawn Willsey. Check him out on YouTube: https://www.youtube.com/@shawnwillsey Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. You might have heard of the ongoing volcanic eruptions near Grindavík, Iceland. You might not have heard that it's hard to monitor a volcano in the dark. We'll talk about why an Icelandic winter is the worst time for monitoring equipment like DOAS, InSAR, and GPS. Hosted by: Hank Green (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://en.vedur.is/about-imo/news/a-seismic-swarm-started-north-of-grindavik-last-night https://www.researchgate.net/publication/262987643_A_rapid_deployment_instrument_network_for_temporarily_monitoring_volcanic_SO2_emissions_-_a_study_case_from_Telica_volcano https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017JB014020 https://jsss.copernicus.org/articles/3/355/2014/ https://link.springer.com/article/10.1007/s11069-023-06114-7 https://www.frontiersin.org/articles/10.3389/feart.2023.1088768/full https://www.ess.uci.edu/~cmclinden/link/xx/node67.html#:~:text=Differential%20Optical%20Absorption%20Spectroscopy%20(DOAS,et%20al.%2C%201973). https://www.usgs.gov/programs/VHP/insar-satellite-based-technique-captures-overall-deformation-picture https://onlinelibrary.wiley.com/doi/abs/10.1002/9780470027318.a0706#:~:text=The%20DOAS%20technique%20is%20characterized,eliminating%20broad%2Dband%20extinction%20processes https://onlinelibrary.wiley.com/doi/abs/10.1002/9780470027318.a0706 https://www.geochemicalperspectivesletters.org/article1509/#Fig1 https://www.tandfonline.com/doi/pdf/10.1080/17538940903521591 https://www.usgs.gov/programs/VHP/insar-satellite-based-technique-captures-overall-deformation-picture https://www.iceye.com/blog/iceye-interferometric-analysis-monitoring-potential-volcanic-eruption-in-iceland https://www.cambridge.org/core/journals/annals-of-glaciology/article/possibilities-and-limits-of-synthetic-aperture-radar-for-snow-and-glacier-surveying/B591ADB034F3812A08990437F739A7AB IMAGE Sources https://www.gettyimages.com |https://commons.wikimedia.org/wiki/File:Eldgos_20231218.jpg#/media/File:Eldgos_20231218.jpg https://en.wikipedia.org/wiki/File:2023_Grindavik_eruption.jpg#/media/File:2023_Grindavik_eruption.jpg https://en.wikipedia.org/wiki/File:Grindavik_and_the_eruption_14_januar_2024.jpg#/media/File:Grindavik_and_the_eruption_14_januar_2024.jpg https://en.wikipedia.org/wiki/File:2023_Grindavik_eruption_from_the_air.jpg https://en.wikipedia.org/wiki/2023%E2%80%932024_Sundhn%C3%BAkur_eruptions#Eruptions https://www.usgs.gov/media/images/gps-monitoring-hawaiian-volcanoes https://upload.wikimedia.org/wikipedia/commons/c/c1/Sampling_lava_with_hammer_and_bucket.jpg chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://d-nb.info/1142573834/34 https://commons.wikimedia.org/wiki/File:Nicaragua_2017-03-14_(33102249533).jpg https://commons.wikimedia.org/wiki/File:Volcanic_system_of_Iceland-Map-en.svg#/media/File:Volcanic_system_of_Iceland-Map-en.svg https://commons.wikimedia.org/wiki/File:LP_DOAS_on_Cape_Verde_Atmospheric_Observatory,_Sao_Vicente_,_Cape_Verde.JPG


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SciShow: Everything We've Learned About Cancer | Compilation

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: SciShow has done a lot of videos about cancer lately, which is not entirely a coincidence. When Hank Green was diagnosed with Hodgkin's lymphoma last year, we all wanted to learn more about the disease. This compilation explores cancer from every angle—testing, treatment, causes, and prevention. Hosted by: Hank Green (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Image Sources: https://www.gettyimages.com/detail/video/cancer-cells-stock-footage/1405448611 https://www.eurekalert.org/multimedia/685446 Original Episodes: https://www.youtube.com/watch?v=LJ8UhbgKhtU&pp=ygUOc2Npc2hvdyBjYW5jZXI%3D https://www.youtube.com/watch?v=amryk13yP9s&pp=ygUOc2Npc2hvdyBjYW5jZXI%3D https://www.youtube.com/watch?v=2CrsNJ2s2Po&t=7s&pp=ygUOc2Npc2hvdyBjYW5jZXI%3D https://www.youtube.com/watch?v=Zdju0C64U1I&pp=ygUOc2Npc2hvdyBjYW5jZXI%3D https://www.youtube.com/watch?v=XdqRQzMu27s https://www.youtube.com/watch?v=HfOT8gVfDvk https://www.youtube.com/watch?v=ZQaYy2WH1-I https://www.youtube.com/watch?v=ErUlyQlhBBw https://www.youtube.com/watch?v=5AvHHN4WQio https://www.youtube.com/watch?v=A90gwMVFFSY&t=23s https://www.youtube.com/watch?v=PBsi9COgQEQ https://www.youtube.com/watch?v=ABU9GvzDb7Q https://www.youtube.com/watch?v=l0akJsqdGJs


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SciShow: This Video Game Software Helps Us Do Paleontology

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: The same technology that helps you rack up kills in your favorite FPS games also helps paleontologists solve million-year-old mysteries. Thanks to Dr. Anne Kort for helping us with this video! Hosted by: Reid Reimers (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: (shoutout to Dr. Anne Kort for this video inspiration!) Tutorial: https://www.youtube.com/watch?v=fHTB46FpnyA https://www.blender.org/ https://www.blender.org/press/ubisoft-joins-blender-development-fund/ https://news.ubisoft.com/en-us/article/1Fse1XyXzj76UJ1gKFohbz/ubisoft-joins-blender-development-fund-to-support-open-source-animation https://doi.org/10.1666/13-088 https://www.frontiersin.org/articles/10.3389/feart.2022.833379/full https://www.frontiersin.org/articles/10.3389/feart.2020.600696/full?&utm_source=Email_to_authors_&utm_medium=Email&utm_content=T1_11.5e1_author&utm_campaign=Email_publication&field&journalName=Frontiers_in_Earth_Science&id=600696&fbclid=IwAR3v4E6Du8mOzt29bqXJ6x-ZM606vsrpWZMgTwXC6fEZREeY3EtuJrRyemc https://www.cell.com/iscience/pdf/S2589-0042(21)01150-0.pdf https://palaeo-electronica.org/content/pdfs/645.pdf https://www.nature.com/articles/s41586-018-0851-2 https://www.cell.com/iscience/pdf/S2589-0042(21)01150-0.pdf Images: https://www.gettyimages.com/detail/video/mock-up-fantasy-rpg-moba-video-game-gameplay-with-role-stock-footage/1265220754?adppopup=true https://commons.wikimedia.org/wiki/File:Blender_Pic.jpg https://www.frontiersin.org/articles/10.3389/feart.2022.833379/full https://www.frontiersin.org/articles/10.3389/feart.2020.600696/full?&utm_source=Email_to_authors_&utm_medium=Email&utm_content=T1_11.5e1_author&utm_campaign=Email_publication&field&journalName=Frontiers_in_Earth_Science&id=600696&fbclid=IwAR3v4E6Du8mOzt29bqXJ6x-ZM606vsrpWZMgTwXC6fEZREeY3EtuJrRyemc https://www.gettyimages.com/detail/video/fish-dinosaurus-ichthyosaurus-fossil-skeleton-stock-footage/1353418707?adppopup=true https://www.frontiersin.org/articles/10.3389/feart.2021.805271/full https://commons.wikimedia.org/wiki/File:3D_printed_Spinosaurus_skulls.jpg https://www.gettyimages.com/detail/photo/thumbs-up-computer-worker-nerd-on-phone-at-cubicle-royalty-free-image/157742675?phrase=nerd+desk&adppopup=true https://www.gettyimages.com/detail/video/scientist-cleans-prehistoric-fossils-white-looking-stock-footage/1130202141?adppopup=true https://www.gettyimages.com/detail/photo/portrait-of-beautiful-paleontologist-cleaning-royalty-free-image/1312318046?phrase=Archaeologist+excavating+skeleton+&adppopup=true https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0172047 https://www.gettyimages.com/detail/photo/bone-saw-royalty-free-image/457442509?phrase=bone+saw&adppopup=true https://www.frontiersin.org/articles/10.3389/fevo.2021.659039/full#S11 https://commons.wikimedia.org/wiki/File:Orobates.png https://www.cell.com/iscience/pdf/S2589-0042(21)01150-0.pdf https://www.gettyimages.com/detail/illustration/tooth-anatomy-vector-dental-infographics-royalty-free-illustration/617609506?phrase=tooth+structure&adppopup=true https://www.cell.com/iscience/pdf/S2589-0042(21)01150-0.pdf https://www.frontiersin.org/articles/10.3389/feart.2022.833379/full https://youtu.be/cZ3o5tjO51s?si=mZ3kr0h6mRAFv7_o&t=503 https://www.frontiersin.org/articles/10.3389/feart.2022.833379/full https://commons.wikimedia.org/wiki/File:Waco_mammoth_site_QRT.jpg https://link.springer.com/article/10.1007/s12052-012-0458-2#Fig3


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SciShow: Finding True North Is Harder Than You Think

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Sure, you can point to the geographic north pole on a globe. But getting there, even with fancy equipment like GPS, isn't so straightforward. So scientists are looking into a navigation tool some animals use naturally. Hosted by: Stefan Chin ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://eos.org/articles/true-north-strong-and-free-and-better-oriented https://www.pnas.org/doi/10.1073/pnas.2304847120 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3049010/ https://wp.stolaf.edu/it/gis-gps-errors/ https://education.nationalgeographic.org/resource/natures-most-impressive-animal-migrations/ https://www.pnas.org/doi/10.1073/pnas.0604430103 https://www.researchgate.net/figure/Early-ant-trajectories-as-recorded-by-Victor-Cornetz-and-Felix-Santschi-a-The-classic_fig2_295689162 https://www.rmg.co.uk/stories/topics/true-north-magnetic-north-whats-difference https://www.rmg.co.uk/stories/topics/why-sky-blue Image Sources: https://www.gettyimages.com/detail/photo/satellite-view-of-earth-with-zoom-in-on-india-from-royalty-free-image/1450248127 https://www.gettyimages.com/detail/video/successful-female-mountain-climber-is-walking-on-the-stock-footage/1445256870 https://www.gettyimages.com/detail/video/compass-on-the-world-map-stock-footage/1452531842 https://www.gettyimages.com/detail/video/old-treasure-map-stock-footage/473340103 https://www.gettyimages.com/detail/video/timelapse-of-the-stars-in-milky-way-stock-footage/1020317218 https://commons.wikimedia.org/wiki/File:Polaris_alpha_ursae_minoris.jpg https://www.gettyimages.com/detail/photo/star-map-of-northern-hemisphere-royalty-free-image/157280056 https://www.gettyimages.com/detail/video/compass-stock-footage/506330459 https://commons.wikimedia.org/wiki/File:Magnetic_North_Pole_Positions_2015.svg https://www.gettyimages.com/detail/photo/geo-location-concept-map-pin-location-pin-3d-royalty-free-image/1921672969 https://www.gettyimages.com/detail/video/compass-stock-footage/506330463 https://www.gettyimages.com/detail/video/telecomunication-satellite-sending-signal-to-earth-stock-footage/931838638 https://www.gettyimages.com/detail/video/sahara-desert-ant-running-along-the-sand-dunes-in-an-ant-stock-footage/1187833414 https://www.gettyimages.com/detail/video/direct-ray-of-the-sun-in-the-blue-sky-lens-flare-shining-stock-footage/1441055801 https://commons.wikimedia.org/wiki/File:Lxinearly_Pxolarized_Lxight_Exntering.Qxuarter.Wxave.Pxlate_Cxomponents.svg https://www.gettyimages.com/detail/video/sun-break-in-the-cloudy-sky-stock-footage/1124888154 https://www.gettyimages.com/detail/video/sahara-desert-ant-running-along-the-sand-dunes-in-ras-al-stock-footage/1145408592 https://www.gettyimages.com/detail/video/flock-of-migratory-birds-stock-footage/1446047848 https://www.gettyimages.com/detail/video/oc-stock-footage/1445075075 https://www.gettyimages.com/detail/photo/full-moon-isolated-on-black-background-royalty-free-image/1456124306?phrase=moon&adppopup=true https://www.pnas.org/doi/10.1073/pnas.2304847120 https://commons.wikimedia.org/wiki/File:%D0%9F%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B9_%D0%B4%D0%B5%D0%BD%D1%8C_%D0%BD%D0%B0%D0%B4_%D0%BE%D0%B7._%D0%9E%D0%B6%D0%BE%D0%B3%D0%B8%D0%BD%D0%BE.jpg https://commons.wikimedia.org/wiki/File:Degpolred.jpg https://www.gettyimages.com/detail/video/time-lapse-of-sun-ray-on-blue-sky-with-moving-cloud-in-stock-footage/1179528866 https://www.gettyimages.com/detail/video/twinkling-milky-way-stars-and-constellations-on-evening-stock-footage/1470700221 https://www.gettyimages.com/detail/video/drone-approaching-calm-blue-ocean-horizon-of-the-open-stock-footage/1453481816 https://www.gettyimages.com/detail/video/total-solar-eclipse-stock-footage/1457219989


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SciShow: Why Do Our Noses Stick Out?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Have you ever thought about why we humans have noses that stick out? Turns out, there's been a big story about human evolution right... under your nose. Hosted by: Hank Green (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.sciencedirect.com/science/article/pii/S0306987709002588 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6050168/#:~:text=Introduction%20and%20background,rich%20vascular%20and%20glandular%20network. https://books.google.com/books?hl=en&lr=&id=Ss0wCwAAQBAJ&oi=fnd&pg=PA17&dq=human+nose+shape+evolution&ots=ChVKWoDi2g&sig=KBhURSawLZM6HYSkoYMmGIq64aI#v=onepage&q=human%20nose%20shape%20evolution&f=false https://www.sciencedirect.com/science/article/pii/S0047248415002675 https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1006616 https://eprints.whiterose.ac.uk/145560/1/FINAL_EHHF_Feb_2019_NO_track_changes.pdf https://www.tandfonline.com/doi/abs/10.1080/00359190509520482 https://www.newscientist.com/article/2082274-the-evolution-of-the-nose-why-is-the-human-hooter-so-big/ https://journals.plos.org/ploscompbiol/article%3Fid%3D10.1371/journal.pcbi.1004807 https://pubmed.ncbi.nlm.nih.gov/21906886/ https://www.sciencedirect.com/science/article/pii/S0047248413001681 Image Sources: https://www.gettyimages.com/detail/video/closeup-portrait-of-the-face-and-head-of-a-beautiful-stock-footage/1409275513 https://www.gettyimages.com/detail/photo/portrait-of-happy-mature-man-smiling-royalty-free-image/1278978817?phrase=face+man+close+up https://www.gettyimages.com/detail/photo/portrait-of-a-male-chimpanzee-royalty-free-image/686600960?phrase=chimp+face https://www.gettyimages.com/detail/video/woman-walking-through-a-forest-in-scandinavia-stock-footage/1419077600 https://www.gettyimages.com/detail/video/baby-girl-crawling-on-floor-toddler-exploring-home-stock-footage/1463831576 https://commons.wikimedia.org/wiki/File:Sobo_1909_41.png https://www.gettyimages.com/detail/photo/human-skull-mid-sagittal-cross-section-with-brain-royalty-free-image/1140421825?phrase=brain+stem+skull https://commons.wikimedia.org/wiki/File:Dog_anatomy_lateral_skeleton_view.jpg https://commons.wikimedia.org/wiki/File:703_Parts_of_Skull-01.jpg https://www.gettyimages.com/detail/photo/chimpanzees-surprised-funny-face-isolated-on-white-royalty-free-image/496988882?phrase=ape+head+profile https://www.gettyimages.com/detail/photo/hispanic-twenty-something-man-royalty-free-image/155443290?phrase=face+side+view https://www.gettyimages.com/detail/video/eating-in-slow-motion-stock-footage/518720476 https://commons.wikimedia.org/wiki/File:Elife-24232-fig10-v1_Mandibular_and_dental_anatomy_in_Homo_naledi_compared_to_other_species_of_Homo.jpg https://www.gettyimages.com/detail/photo/close-up-of-tribe-prehistoric-hunter-gatherers-royalty-free-image/1194512680?phrase=primitive+cooking https://www.gettyimages.com/detail/video/closeup-profile-of-a-male-face-enjoying-the-sunset-view-stock-footage/1410297066 https://www.gettyimages.com/detail/illustration/convolutions-of-the-human-brain-royalty-free-illustration/174875055?phrase=brain+anatomy https://www.gettyimages.com/detail/video/fit-woman-athlete-maintaining-a-healthy-lifestyle-hiking-stock-footage/1274771319 https://www.gettyimages.com/detail/video/did-someone-hit-the-snooze-button-all-of-a-sudden-stock-footage/1155201369


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SciShow: We Don’t Know What the Sun is Made Of

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Unlike Earth, our Sun is a giant ball of mostly hydrogen and helium. Astronomers managed to figure that one out roughly 100 years ago. But after all this time, they still can't come to an agreement on what "mostly" means, precisely. Hosted by: Savannah Geary ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources https://www.pbs.org/newshour/science/astronomers-still-dont-know-exactly-what-the-sun-is-made-of https://arxiv.org/pdf/0909.0948.pdf https://www.eurekalert.org/news-releases/487018 https://www.nature.com/articles/nature14048 https://www.aanda.org/articles/aa/pdf/2021/09/aa40445-21.pdf https://academic.oup.com/mnras/article/508/2/2236/6332299 https://www.aanda.org/articles/aa/pdf/2022/05/aa42971-21.pdf https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.235001 https://academic.oup.com/mnras/article/498/2/1992/5900537 https://www.science.org/doi/10.1126/science.39.1013.791 https://www.amnh.org/learn-teach/curriculum-collections/cosmic-horizons-book/cecilia-payne-profile https://webbtelescope.org/contents/media/images/01F8GF8DK2PRY4FP9DA2XPQC8S https://articles.adsabs.harvard.edu//full/1925PhDT.........1P/0000184.000.html https://icc.dur.ac.uk/~tt/Lectures/Galaxies/TeX/lec/node27.html http://spiff.rit.edu/classes/phys230/lectures/spec_interp/spec_interp.html https://www.scientificamerican.com/article/an-elemental-problem-with-the-sun/ https://www.cfa.harvard.edu/research/topic/elemental-abundances https://solarscience.msfc.nasa.gov/interior.shtml https://egyankosh.ac.in/bitstream/123456789/19462/1/Unit-5.pdf Images https://www.gettyimages.com https://commons.wikimedia.org/wiki/File:The_Blue_Marble_(5052124705).jpg https://en.wikipedia.org/wiki/File:Cecilia_Helena_Payne-Gaposchkin_(1900-1979)_-_Science_Service.jpg https://webbtelescope.org/contents/media/images/01F8GF8DK2PRY4FP9DA2XPQC8S https://commons.wikimedia.org/wiki/File:Emission_spectrum-Fe.svg https://commons.wikimedia.org/wiki/File:Fraunhofer_lines.svg https://svs.gsfc.nasa.gov/11071/ https://science.nasa.gov/resource/the-solar-spectrum/ https://www.nasa.gov/image-article/hubble-captures-a-cluster-in-the-cloud/ https://spaceplace.nasa.gov/gallery-sun/en/ https://supernova.eso.org/exhibition/images/0406_C_cutaway-CCfinal/ https://www.nasa.gov/image-article/illustration-of-magnetic-field-of-sun-kin/ https://en.wikipedia.org/wiki/File:Sun_poster.svg https://commons.wikimedia.org/wiki/File:Magnificent_CME_Erupts_on_the_Sun_-_August_31.jpg https://svs.gsfc.nasa.gov/11670/ https://nasaviz.gsfc.nasa.gov/3496/ https://commons.wikimedia.org/wiki/File:Periodic_Table_Armtuk3.svg


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SciShow: Can Rock and Roll Replace Your Insulin?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Could rock music one day replace your insulin injections? Scientists are pioneering music-controlled cells that could provide the perfect dose of insulin for type 1 or type 2 diabetes with just a bit of music. Specifically, Queen's "We Will Rock You." Yes, really. Hosted by: Reid Reimers ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.cdc.gov/diabetes/basics/diabetes.html https://www.mayoclinic.org/diseases-conditions/diabetes/symptoms-causes/syc-20371444 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4787057/ https://pubs.acs.org/doi/abs/10.1021/acsnano.2c07953 https://www.nature.com/articles/s41551-019-0508-y https://www.thelancet.com/journals/landia/article/PIIS2213-8587(23)00153-5/fulltext https://www.cell.com/neuron/fulltext/S0896-6273(18)30631-7 https://www.ncbi.nlm.nih.gov/books/NBK26910/ Image Sources: https://www.gettyimages.com/detail/video/pregnant-woman-injects-insulin-with-a-syringe-at-home-stock-footage/1445981801 https://commons.wikimedia.org/wiki/File:Queen_A_Night_At_The_Opera_(1975_Elektra_publicity_photo_02).jpg https://commons.wikimedia.org/wiki/File:Queen_News_Of_The_World_(1977_Press_Kit_Photo_02).jpg https://www.gettyimages.com/detail/video/close-up-woman-checking-blood-sugar-with-diabetes-using-stock-footage/1216966362 https://commons.wikimedia.org/wiki/File:Insulin.jpg https://www.gettyimages.com/detail/photo/human-body-organs-anatomy-royalty-free-image/909971794?phrase=pancreas&adppopup=true https://www.gettyimages.com/detail/photo/red-blood-cells-3d-image-concept-royalty-free-image/1492439504?phrase=blood+cells&adppopup=true https://www.gettyimages.com/detail/video/insulin-molecules-in-brownian-motion-stock-footage/1193703771 https://www.gettyimages.com/detail/video/sound-waveform-frequency-stock-footage/1485315557 https://www.gettyimages.com/detail/video/diabetic-measurement-tools-and-healthy-food-salad-on-stock-footage/1310112038 https://commons.wikimedia.org/wiki/File:PP_cells_in_Pancreatic_Islet.png https://commons.wikimedia.org/wiki/File:Ion_channels.png https://www.gettyimages.com/detail/video/futuristic-motion-blurred-curve-wavy-gradient-video-loop-stock-footage/1440208683 https://www.gettyimages.com/detail/video/abstract-music-oscillating-waves-synthetic-music-stock-footage/1447162300 https://www.gettyimages.com/detail/video/abstract-lines-background-loopable-stock-footage/1469875556 https://www.gettyimages.com/detail/video/cinematic-shot-of-conductor-directing-symphony-orchestra-stock-footage/1288898120 https://www.gettyimages.com/detail/video/fans-at-rock-concert-people-raising-and-claping-their-stock-footage/1455066934 https://commons.wikimedia.org/wiki/File:Queen_News_Of_The_World_(1977_Press_Kit_Photo_01).jpg https://commons.wikimedia.org/wiki/File:Rolling_Stones_04.jpg https://www.gettyimages.com/detail/illustration/pancreas-human-internal-organ-anatomy-vector-royalty-free-illustration/1401150101?phrase=pancreas&adppopup=true https://commons.wikimedia.org/wiki/File:Mouse_pancreatic_islet.jpg https://www.gettyimages.com/detail/video/glucose-and-insulin-molecules-in-the-blood-stock-footage/1730363603 https://www.gettyimages.com/detail/video/audio-wave-eq-knobs-analysis-stock-footage/1424977697 https://www.gettyimages.com/detail/video/highway-stock-footage/981340772 https://www.gettyimages.com/detail/video/little-mice-in-a-womans-hand-in-a-lab-stock-footage/1012276124 https://www.gettyimages.com/detail/video/asian-menopausal-mature-woman-wearing-glasses-holds-a-stock-footage/1458750110 https://www.gettyimages.com/detail/video/closeup-at-moving-sub-woofer-speaker-part-music-stock-footage/931748954


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SciShow: The Hallucinogenic Fungi That May Treat Alzheimer’s

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Go to https://ground.news/scishow to stay fully informed on the latest discoveries around the world. Subscribe through my link to get 40% off unlimited access this month only. If you've ever heard of ergot fungi, you've likely heard of the nasty side effects of eating them, including convulsions and hallucinations. But like many a toxic substance, scientists have figured out ways to use ergot for good. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1637017/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6640538/ https://www.sciencedirect.com/science/article/abs/pii/0002937874903792 https://www.frontiersin.org/articles/10.3389/fphar.2022.970714/full#h7 https://link.springer.com/chapter/10.1007/978-981-10-8022-7_39 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6935658/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3405917/ https://www.thelancet.com/journals/lancet/article/PIIS1474-4422(07)70218-1/fulltext https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0279616 https://www.sciencedirect.com/science/article/abs/pii/S0166432816305654 https://diabetesjournals.org/diabetes/article/71/9/1946/147086/Dopamine-Negatively-Regulates-Insulin-Secretion https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2875741/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8745289 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7437092 https://commons.wikimedia.org/wiki/File:Claviceps_purpurea_38021955.jpg https://en.wikipedia.org/wiki/File:Moederkoornpreparaat_Methergin.jpg https://commons.wikimedia.org/wiki/File:Sarcoidosis_-_Fibrosis_of_granulomas_%286148634442%29.jpg https://commons.wikimedia.org/wiki/File:PET_scan-normal_brain-alzheimers_disease_brain.PNG https://en.wikipedia.org/wiki/File:Ergonovine-skeletal.svg https://commons.wikimedia.org/wiki/File:Serotonin-2D-skeletal.svg https://commons.wikimedia.org/wiki/File:Lysergic_acid_chemical_structure.svg https://en.wikipedia.org/wiki/File:Microvessel.jpg https://en.wikipedia.org/wiki/File:Microglia_and_neurons.jpg https://commons.wikimedia.org/wiki/File:Cardiac_amyloidosis_very_high_mag_movat.jpg https://commons.wikimedia.org/wiki/File:Claviceps_purpurea_47424140.jpg https://www.gettyimages.com


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SciShow: Hank Green Eats Great or Gross Cookies While Signing Postcards | SciShow Livestream

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Hosted by: Hank Green (he/him) and Savannah Geary (they/them) Get a postcard here: https://complexly.io/postcardlive There’s a lot of fantastic science communication on YouTube, but there’s also a lot of junk, and when doing the work right is more expensive, it can sometimes be hard to compete with the junk. That’s why crowdfunding is so important to what we do. SciShow videos reached more than 60 million viewers last year, yet those videos wouldn’t be possible without the support of our 4600 patrons. That's more than 10,000 viewers for every 1 supporter. That’s a rare kind of person! The average SciShow patron gives about $5 a month, or $60 per year. So, if you’d rather just give a year's worth all at once, I signed 3600 postcards and you can buy one for $60. I’ll be bringing them to the post office to send out sometime in the next month or so. So if you would like one, please get one at the link above. It will help us keep doing this work that we both love and know to be so valuable to the world. One in TEN THOUSAND, that’s you. And we so so so appreciate it, Hank and the SciShow Team ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources:


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SciShow: Why Do We Rhyme?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Rhymes might seem frivolous, but there's scientific evidence for why we like them so much. Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Benjamin Carleski, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, DrakoEsper, Eric Jensen, Friso, Garrett Galloway, Harrison Mills, J. Copen, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kenny Wilson, Kevin Bealer, Kevin Knupp, Lyndsay Brown, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3930864/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8035052/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7889052/ https://www.researchgate.net/publication/263332872_By_Heart_An_fMRI_Study_of_Brain_Activation_by_Poetry_and_Prose https://static1.squarespace.com/static/56f6b441ac962c7992bdcb33/t/5c92cc4de4966bb6d54fc418/1553124430345/jama_glazner_2018_am_180016.pdf https://www.alzpoetry.com/research Image Sources: https://www.gettyimages.com/detail/video/colorful-cloudscape-changing-in-time-lapse-video-in-4k-stock-footage/1271757279 https://www.gettyimages.com/detail/video/multiracial-mother-daughters-playing-on-library-floor-stock-footage/1625871855 https://www.gettyimages.com/detail/video/cant-wait-for-today-stock-footage/1457119739 https://www.gettyimages.com/detail/photo/fmri-royalty-free-image/1360223749 https://www.gettyimages.com/detail/video/abstract-effect-of-unreadable-example-text-sliding-to-stock-footage/1294311309 https://www.gettyimages.com/detail/illustration/female-and-male-hands-holding-heart-royalty-free-illustration/1757508290 https://www.gettyimages.com/detail/illustration/old-writing-royalty-free-illustration/162543364 https://www.gettyimages.com/detail/illustration/magic-book-with-magic-lights-royalty-free-illustration/1061299520 https://www.gettyimages.com/detail/illustration/files-and-documents-icons-set-technology-royalty-free-illustration/910170834 https://www.gettyimages.com/detail/photo/cerebral-cortex-occipital-lobe-in-red-color-profile-royalty-free-image/1755768330 https://www.gettyimages.com/detail/photo/cerebral-cortex-temporal-lobe-in-red-color-profile-royalty-free-image/1755768355 https://commons.wikimedia.org/wiki/File:Posterior_lobe_of_cerebellum_-_animation.gif https://commons.wikimedia.org/wiki/File:Brodmann_area_6_animation_small.gif https://www.gettyimages.com/detail/video/pretty-woman-reading-in-park-lonely-and-scared-broken-stock-footage/537290983 https://www.gettyimages.com/detail/video/brain-or-magnetic-resonance-angiography-of-the-brain-stock-footage/1330894195 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7889052/ https://www.gettyimages.com/detail/video/confused-indian-man-reading-a-book-and-drinking-coffee-stock-footage/1751824515 https://www.gettyimages.com/detail/video/beautiful-woman-holding-french-speech-bubble-foreign-stock-footage/1155517795 https://www.gettyimages.com/detail/video/beautiful-woman-holding-english-speech-bubble-foreign-stock-footage/1155514290 https://www.gettyimages.com/detail/video/book-grandparent-and-reading-with-child-in-library-for-stock-footage/1426606736 https://www.gettyimages.com/detail/photo/woman-with-black-dreadlocks-reading-book-and-royalty-free-image/1434250950 https://www.gettyimages.com/detail/photo/kid-with-hearing-problem-royalty-free-image/884000160 https://www.gettyimages.com/detail/photo/man-trying-to-listen-to-something-and-putting-his-royalty-free-image/1744808754 https://www.gettyimages.com/detail/video/wind-reading-book-in-the-morning-slow-motion-stock-footage/1281004937 https://www.gettyimages.com/detail/video/seniors-clapping-hands-on-music-rhythm-stock-footage/1691413599 https://www.gettyimages.com/detail/video/helping-hand-volunteering-and-senior-care-stock-footage/1470314277 https://www.gettyimages.com/detail/video/beautiful-female-manicure-stock-footage/1024887892 https://www.gettyimages.com/detail/video/recording-in-music-studio-stock-footage/1210156907


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SciShow: This Crystal Is ELECTRIC

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: There's a few minerals that exhibit something called piezoelectricity and pyroelectricity, which mean that either heat or pressure can turn them electric. Here's a demo from the SciShow Rocks Box where you can see this for yourself - all you need is some tourmaline! Get a monthly hand-picked rock, mineral, gem, or fossil with the SciShow Rocks Box! https://SciShow.Rocks/ Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://aps.org/publications/apsnews/201403/physicshistory.cfm https://books.google.com/books?hl=en&lr=&id=QJipDQAAQBAJ&oi=fnd&pg=PP1&dq=piezoelectric&ots=FNdvjDoth8&sig=pYA1TWsVxFgHEEsjvzFYEOHy9og#v=onepage&q=piezoelectric&f=false https://dictionary.iucr.org/Piezoelectricity), https://geology.com/minerals/tourmaline.shtml https://geologyscience.com/minerals/tourmaline/?amp#Formation_of_Tourmaline https://repository.lsu.edu/cgi/viewcontent.cgi?article=1702&context=geo_pubs https://www.americanpiezo.com/blog/top-uses-of-piezoelectricity-in-everyday-applications/ https://www.aps.org/publications/apsnews/201403/physicshistory.cfm https://www.autodesk.com/products/fusion-360/blog/piezoelectricity/ https://www.researchgate.net/figure/Crystal-structure-of-tourmaline-Crystal-space-group-R3m-Cell-a-159604-A-c_fig2_255758743 https://www.researchgate.net/figure/Schematic-representation-of-tourmalines-crystal-structure-viewed-normal-A-and-parallel_fig1_281175733 https://www.researchgate.net/publication/233692913_A_2400_year_history_of_pyroelectricity_from_Ancient_Greece_to_exploration_of_the_solar_system https://www.researchgate.net/publication/327024178_A_Review_on_Low-Grade_Thermal_Energy_Harvesting_Materials_Methods_and_Devices#pf15 https://www.sciencedirect.com/science/article/abs/pii/S092583881830495X#preview-section-cited-by https://www.sciencedirect.com/science/article/pii/S092583881830495X https://www.sciencedirect.com/topics/materials-science/piezoelectric-material Images: https://www.gettyimages.com/detail/video/macro-shot-of-automatic-pick-and-place-machine-quickly-stock-footage/1371462742?adppopup=true https://www.gettyimages.com/detail/photo/natural-gemstone-green-tourmaline-on-white-royalty-free-image/1311662610?phrase=tourmaline&adppopup=true https://commons.wikimedia.org/wiki/File:Tourmaline_25.jpg https://www.gettyimages.com/detail/photo/colorful-tourmaline-gemstones-on-white-background-royalty-free-image/1169792936?phrase=tourmaline&adppopup=true https://www.gettyimages.com/detail/photo/water-melon-tourmaline-royalty-free-image/157594804?phrase=tourmaline&adppopup=true https://www.gettyimages.com/detail/photo/black-tourmaline-set-royalty-free-image/518833992?phrase=tourmaline&searchscope=image%2Cfilm&adppopup=true https://www.gettyimages.com/detail/photo/macro-mineral-chrome-dravite-tourmaline-on-a-white-royalty-free-image/1094692638?phrase=tourmaline+dark+green&searchscope=image%2Cfilm&adppopup=true https://www.gettyimages.com/detail/photo/tourmaline-bracelet-royalty-free-image/1484157611?phrase=colorful+tourmaline&searchscope=image%2Cfilm&adppopup=true https://commons.wikimedia.org/wiki/File:Teofrasto_Orto_botanico_PA.jpg https://commons.wikimedia.org/wiki/File:Carl_von_Linn%C3%A9.png https://commons.wikimedia.org/wiki/File:Curie,_Jacques_und_Pierre_mit_Eltern.jpg https://www.gettyimages.com/detail/video/gold-quartz-crystal-pocket-watch-lying-on-dark-green-stock-footage/1465506549?adppopup=true https://www.gettyimages.com/detail/photo/gas-lighter-gun-for-gas-stove-isolated-on-white-royalty-free-image/605980720?adppopup=true https://www.mdpi.com/2073-4352/13/10/1461 https://commons.wikimedia.org/wiki/File:Inside_QuartzCrystal-Tuningfork.jpg https://commons.wikimedia.org/wiki/File:SchemaPiezo.gif


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SciShow: The Best Keyboard, According to Science

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: If you want to use your preferred keyboard to become a master of coding, start your college journey with Study Hall! Take a college course that starts on YouTube and earn credit before you even apply to college. Go to https://link.gostudyhall.com/kp to learn more. People have strong opinions about which kind of keyboard is best, but science has settled the debate. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: Sources: ​​https://www.sciencedirect.com/science/article/pii/S000368701400043X?via%3Dihub https://ieeexplore.ieee.org/document/8372247 https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=97414bd06f2a0fe694ac69f776347214529ab537 https://www.sciencedirect.com/science/article/pii/S2211285521004882 https://epublications.marquette.edu/cgi/viewcontent.cgi?article=1001&context=mechengin_fac https://onlinelibrary.wiley.com/doi/pdf/10.1002/jor.20599 https://www.ucdenver.edu/centers/center-for-inclusive-design-and-engineering/community-engagement/colorado-assistive-technology-act-program/technology-and-transition-to-employment/alternative-keyboards https://www.researchgate.net/publication/12678010_The_Effects_of_Keyswitch_Stiffness_on_Typing_Force_Finger_Electromyography_and_Subjective_Discomfort IMAGES https://www.gettyimages.com/detail/video/computer-hands-typing-on-keyboard-browsing-online-gaming-stock-footage/1483941122 https://www.gettyimages.com/detail/video/hands-using-digital-tablet-close-up-stock-footage/1257464468?adppopup=true https://www.gettyimages.com/detail/video/social-media-time-stock-footage/1346617505?adppopup=true https://www.gettyimages.com/detail/video/typing-on-touch-screen-digital-tablet-stock-footage/832093062?adppopup=true https://www.gettyimages.com/detail/photo/electrode-arm-stimulation-and-training-pain-therapy-royalty-free-image/1393065731?phrase=electrode+arm&adppopup=true https://www.gettyimages.com/detail/photo/human-muscular-system-torso-muscles-trapezius-royalty-free-image/1474771154?phrase=trapezius+muscles&adppopup=true https://www.gettyimages.com/detail/video/carpal-tunnel-syndrome-stock-footage/1334002758?adppopup=true https://www.gettyimages.com/detail/video/typing-on-laptop-keyboard-stock-footage/869584204?adppopup=true https://commons.wikimedia.org/wiki/File:Rubber_dome_over_membrane,_exploded.svg#/media/File:Rubber_dome_over_membrane,_exploded.svg https://www.gettyimages.com/detail/video/woman-typing-on-laptop-keyboard-close-up-stock-footage/813059012?adppopup=true https://www.gettyimages.com/detail/photo/pressing-enter-button-royalty-free-image/479157044?phrase=desktop+keyboard&adppopup=true https://www.gettyimages.com/detail/video/thai-woman-in-a-sweater-and-glasses-focuses-on-typing-an-stock-footage/1489109710?adppopup=true https://www.gettyimages.com/detail/video/hand-typing-computer-desk-on-keyboard-stock-footage/1386871457?adppopup=true https://www.gettyimages.com/detail/video/computer-hands-typing-on-keyboard-hacking-data-on-stock-footage/1483936012?adppopup=true https://www.gettyimages.com/detail/photo/close-up-of-a-businesswoman-using-computer-royalty-free-image/1265176826?phrase=types+of+keyboards&adppopup=true https://www.gettyimages.com/detail/video/close-up-of-hands-typing-on-laptop-keyboard-on-blue-stock-footage/1436154651?adppopup=true https://www.gettyimages.com/detail/video/female-hands-typing-an-email-on-her-computer-keyboard-stock-footage/1413604489?adppopup=true


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SciShow: The World’s Strongest Acid Might be Gentle Enough to Eat

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Use code SCISHOW to get 15% off your delicious, low carb bowl of immi ramen at https://immieats.com/scishow. 30-day money-back guarantee so it’s risk-free! Hearing the word "superacid" may evoke memories of that scene from Breaking Bad, but perhaps counterintuitively, the strongest acid on Earth wouldn't be able to destroy your bathroom. Our previous video about the strongest acids in the world: https://www.youtube.com/watch?v=cbN37yRV-ZY Hosted by: Stefan Chin ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.acs.org/molecule-of-the-week/archive/f/fluoroantimonic-acid.html https://chem.libretexts.org/Courses/University_of_Illinois_Springfield/UIS%3A_CHE_267_-_Organic_Chemistry_I_(Morsch)/Chapters/Chapter_02%3A_Acids_and_Bases/5.1%3A_Br%C3%B8nsted%E2%80%93Lowry_Acids_and_Bases https://2012books.lardbucket.org/books/principles-of-general-chemistry-v1.0/s31-appendix-c-dissociation-consta.html https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/21%3A_Acids_and_Bases/21.12%3A_Strong_and_Weak_Acids_and_Acid_Ionization_Constant_(K_texta) https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Acids_and_Bases/Ionization_Constants/Calculating_A_Ka_Value_From_A_Measured_Ph https://chem.libretexts.org/Courses/University_of_Missouri/MU%3A__1330H_(Keller)/16%3A_AcidBase_Equilibria/16.05%3A_Strong_Acids_and_Bases https://flexbooks.ck12.org/cbook/ck-12-chemistry-flexbook-2.0/section/21.12/primary/lesson/strong-and-weak-acids-and-acid-ionization-constant-ka-chem/ https://www.chem.purdue.edu/gchelp/howtosolveit/Equilibrium/Calculating_pHandpOH.htm https://www.aqion.de/site/ph-of-common-acids https://www.thoughtco.com/is-a-negative-ph-possible-603653 https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Acids_and_Bases/Acids_and_Bases_in_Aqueous_Solutions/The_pH_Scale https://atlas-scientific.com/blog/can-ph-probe-detect-negative-ph/ https://sciencenotes.org/the-worlds-strongest-acid-the-superacids/ https://www.chemeurope.com/en/encyclopedia/Hammett_acidity_function.html https://www2.chemistry.msu.edu/faculty/reusch/AcidBase/acid-base.html https://www.chemeurope.com/en/encyclopedia/Fluoroantimonic_acid.html https://reedgrouplab.ucr.edu/publications/Chem%20Comm%202005%201669.pdf https://www.britannica.com/science/carborane https://reedgrouplab.ucr.edu/publications/NZIC-published.pdf https://chem.libretexts.org/Bookshelves/General_Chemistry/ChemPRIME_(Moore_et_al.)/11%3A_Reactions_in_Aqueous_Solutions/11.13%3A_Conjugate_Acid-Base_Pairs https://escholarship.org/content/qt5qv4v9pn/qt5qv4v9pn.pdf?t=o9p5h5&v=lg https://onlinelibrary.wiley.com/doi/pdf/10.1002/anie.200460005 https://www.sciencedaily.com/releases/2004/11/041122091131.htm https://www.nature.com/news/2004/041115/full/news041115-5.html Images https://www.gettyimages.com/ https://commons.wikimedia.org/wiki/File:Fluoroantimonic_acid-3D-balls.png https://commons.wikimedia.org/wiki/File:Weak_acid.png https://commons.wikimedia.org/wiki/File:Florida_carpenter_ant.jpg https://en.m.wikipedia.org/wiki/File:Carborane-acid.png https://commons.wikimedia.org/wiki/File:Sulfur-dioxide-3D-vdW.png https://commons.wikimedia.org/wiki/File:Helium-hydride-cation-3D-SF.png


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SciShow: Evolution Can't Explain Your Grandma

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: There's a really interesting idea in anthropology called the grandmother hypothesis, that basically says the reason we have grandmas has to do with what makes us unique as a species. But there's a huge problem with the idea that it's taken decades of research for us to unveil. Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://onlinelibrary.wiley.com/doi/full/10.1002/9781118924396.wbiea2162 https://link.springer.com/article/10.1007/s40656-021-00455-x https://www.jstor.org/stable/10.1086/204646?read-now=1&seq=3 https://content.csbs.utah.edu/~hawkes/Hawkes_al89hardworkingHadzaGrams.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2745839/ https://academic.oup.com/evolut/article/65/2/476/6854745 https://onlinelibrary.wiley.com/doi/full/10.1002/9781118924396.wbiea2162 https://frontiersinzoology.biomedcentral.com/articles/10.1186/1742-9994-6-4 https://www.cell.com/cell/fulltext/S0092-8674(23)01080-2 https://www.science.org/doi/10.1126/science.add5473 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5180145/ Image Sources: https://www.gettyimages.com/detail/video/fashion-senior-and-woman-walking-in-a-city-or-town-on-stock-footage/1466433453 https://www.gettyimages.com/detail/photo/happy-family-child-and-grandma-hug-and-bond-in-royalty-free-image/1446885494 https://www.gettyimages.com/detail/video/grandma-child-caracas-1958-stock-footage/183080100 https://www.gettyimages.com/detail/video/little-black-girl-and-grandmother-cooking-together-in-stock-footage/1512728452 https://www.gettyimages.com/detail/video/great-grandma-reading-digital-story-to-little-girl-stock-footage/1480983799 https://commons.wikimedia.org/wiki/File:Hadzabe_Women_Dancing.jpg https://www.gettyimages.com/detail/video/farmer-woman-harvesting-young-potatoes-agricultural-stock-footage/1454855834 https://commons.wikimedia.org/wiki/File:Hadza_montage.png https://www.gettyimages.com/detail/video/grandmother-and-grandson-playing-a-game-stock-footage/1396549048 https://www.gettyimages.com/detail/video/senior-man-dancing-and-cooking-in-the-kitchen-stock-footage/1182466656 https://www.gettyimages.com/detail/video/surprised-with-eyes-wide-opened-stock-footage/157598764 https://www.gettyimages.com/detail/video/multi-ethnic-school-children-standing-in-a-row-stock-footage/944271648 https://www.gettyimages.com/detail/video/4k-video-footage-of-a-senior-man-dancing-against-an-stock-footage/1388899474 https://www.gettyimages.com/detail/video/senior-woman-doing-a-video-call-with-her-family-on-stock-footage/1426263611 https://www.gettyimages.com/detail/video/commuters-walking-to-work-back-view-stock-footage/1418377464 https://www.gettyimages.com/detail/video/cave-04-stock-footage/1500847773 https://www.gettyimages.com/detail/video/aerial-view-family-orca-killer-whale-hunting-on-humpback-stock-footage/1487749239 https://www.gettyimages.com/detail/video/group-of-killer-whales-swimming-together-showing-their-stock-footage/1296085221 https://www.gettyimages.com/detail/video/orcas-killer-whales-swimming-stock-footage/629709176 https://www.gettyimages.com/detail/video/aerial-view-family-orca-killer-whale-killing-on-sperm-stock-footage/1487749327 https://www.gettyimages.com/detail/video/drops-of-blood-fall-on-white-paper-in-macro-stock-footage/1422748543 https://www.gettyimages.com/detail/video/financial-market-data-and-statistics-report-stock-footage/1264338570 https://www.gettyimages.com/detail/video/african-lion-attacking-a-giraffe-african-lions-chasing-stock-footage/1487302309 https://www.gettyimages.com/detail/photo/human-cells-royalty-free-image/455681179 https://www.gettyimages.com/detail/photo/awkward-moment-for-a-fawn-royalty-free-image/183775423 http://tinyurl.com/bdf8z55t http://tinyurl.com/4rmhun48 http://tinyurl.com/fhfzn7aa http://tinyurl.com/snvkw22t http://tinyurl.com/3mtv2rv5 http://tinyurl.com/ytc4y3h6 http://tinyurl.com/5bx7anmy http://tinyurl.com/2249ktmm http://tinyurl.com/4ratfm9t http://tinyurl.com/2p94zj2e http://tinyurl.com/mfuk7twd http://tinyurl.com/4m3dbz9z http://tinyurl.com/2sepd72f http://tinyurl.com/y3tccpv6 http://tinyurl.com/2y2c5na2 http://tinyurl.com/4nwe3u65


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SciShow: Can a Plug-In Really Improve Your Cat's Behavior?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. Have you ever seen cat pheromones, sometimes branded as Feliway, that promise to address problem behaviors like cat scratching, fighting, and stress? These products are based on real science. But do they work? Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://journals.sagepub.com/doi/full/10.1177/1098612X211041305 https://journals.sagepub.com/doi/10.1177/1098612X18774437 https://www.scielo.br/j/pvb/a/vrQRdbPqqKC39SgZyXDGjpM/ https://journals.sagepub.com/doi/full/10.1177/1098612X18806759 http://www.jarvm.com/articles/Vol16Iss1/Vol16%20Iss1%20Beck.pdf https://veterinaryevidence.org/index.php/ve/article/view/400 https://journals.sagepub.com/doi/full/10.1177/1098612X13479114 https://www.frontiersin.org/articles/10.3389/fvets.2022.928943/full https://www.scirp.org/journal/paperinformation.aspx?paperid=108115 https://www.mdpi.com/2076-2615/13/18/2992 https://www.vetsmall.theclinics.com/article/S0195-5616(02)00128-6/fulltext Image Sources: https://www.gettyimages.com/detail/video/black-house-cat-damaging-a-new-leather-chair-stock-footage/954448386 https://www.gettyimages.com/detail/video/energetic-grey-tabby-cat-is-going-and-jumping-on-stock-footage/1288352921 https://www.gettyimages.com/detail/video/man-using-air-spray-stock-footage/1442776609 https://www.gettyimages.com/detail/video/close-up-a-tabby-cat-massaging-its-owner-while-she-stock-footage/1268610083 https://www.gettyimages.com/detail/video/portrait-of-domestic-cat-stock-footage/1474736527 https://www.gettyimages.com/detail/video/toilet-air-freshener-girl-freshens-the-air-stock-footage/1305307308 https://www.gettyimages.com/detail/video/curious-kitten-looking-at-the-camera-stock-footage/1447499951 https://www.gettyimages.com/detail/video/lovely-cat-rubbing-her-face-on-the-chair-stock-footage/1203778963 https://www.gettyimages.com/detail/video/cat-sleeping-while-being-petted-stock-footage/1743828987 https://www.gettyimages.com/detail/video/orange-persian-cat-stock-footage/987012838 https://www.gettyimages.com/detail/video/placing-the-cat-carrier-in-the-back-seat-of-the-car-stock-footage/1477152939 https://www.gettyimages.com/detail/photo/gray-scottish-fold-cat-with-yellow-eyes-sits-in-the-royalty-free-image/1316991568?phrase=driving+a+cat&adppopup=true https://www.gettyimages.com/detail/video/little-kittens-sleeping-cats-sleeping-on-a-fur-white-stock-footage/1435145980 https://www.gettyimages.com/detail/video/big-cat-rapper-in-blue-sweatshirt-with-chain-and-stock-footage/1663202857 https://www.gettyimages.com/detail/video/newborn-kitten-and-mom-cat-4k-video-25-frames-stock-footage/1132509184 https://www.gettyimages.com/detail/video/homeless-wild-kittens-and-nursing-mom-cat-are-lying-on-stock-footage/1171812138 https://www.gettyimages.com/detail/video/mom-the-dog-looks-after-the-newborn-puppies-care-for-the-stock-footage/951657088 https://www.gettyimages.com/detail/video/group-of-cats-eating-together-from-blue-cat-bowl-stock-footage/1343487186 https://www.gettyimages.com/detail/video/ginger-cat-scratching-a-chair-stock-footage/1746187177 https://www.gettyimages.com/detail/video/funny-cat-lies-near-the-scratching-post-winks-and-looks-stock-footage/1663465238 https://www.gettyimages.com/detail/video/cat-sharpening-his-claws-on-vertical-scratching-post-in-stock-footage/992291304 https://www.gettyimages.com/detail/video/cat-eating-catnip-stock-footage/929151074 https://www.gettyimages.com/detail/video/young-brunette-in-a-medical-mask-chooses-pet-food-in-a-stock-footage/1322345822 https://www.gettyimages.com/detail/video/hungry-cat-stock-footage/1368836891 https://www.gettyimages.com/detail/video/naughty-kitten-jumping-stock-footage/914613662 https://www.gettyimages.com/detail/video/stroking-a-cat-by-a-computer-stock-footage/1287253700


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SciShow: 10,000:1

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: A special guest joins Hank Green as he thanks everyone who has ever supported SciShow. In addition to Patreon, there's a new way to keep great science communication on YouTube. Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Postcards: https://store.dftba.com/products/scishow-postcards-signed-by-hank ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly


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SciShow: Ticks Can Spread An Allergy To… Red Meat?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: It's been about ten years since scientists categorized alpha-gal syndrome, AKA the red meat allergy spread by ticks. But while researchers know more about it, there's a chance that doctors don't. Hosted by: Hank Green (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8416313/ https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-019-3413-z?fbclid=IwAR2xI6SLZGDtgEe1CMeQwuWkYxu80j0kjloOHKFCBmV1mWdgGZpfndUIpIE https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8974695/ https://www.frontiersin.org/articles/10.3389/fcimb.2021.680264/full https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10118219/ https://www.ncbi.nlm.nih.gov/books/NBK27117/ https://www.cdc.gov/mmwr/volumes/72/wr/mm7230a1.htm?s_cid=mm7230a1_w https://aacijournal.biomedcentral.com/articles/10.1186/s13223-018-0284-3 https://www.mayoclinic.org/tick-species/sls-20147911?s=7 https://www.fda.gov/news-events/press-announcements/fda-approves-first-its-kind-intentional-genomic-alteration-line-domestic-pigs-both-human-food https://journals.aai.org/jimmunol/article/208/2/267/234818 https://www.nejm.org/doi/full/10.1056/NEJMoa074943 https://ascopubs.org/doi/full/10.1200/JCO.2007.11.7812 https://www.sciencedirect.com/science/article/abs/pii/S2213219819307950#bib2 https://www.mayoclinic.org/diseases-conditions/alpha-gal-syndrome/diagnosis-treatment/drc-20428705# https://www.mayoclinic.org/diseases-conditions/alpha-gal-syndrome/diagnosis-treatment/drc-20428705# https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6587693/ https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-minute-what-are-the-abcs-of-avoiding-ticks/ Images: https://www.gettyimages.com/detail/video/tick-walking-on-human-skin-seeking-place-to-feed-on-stock-footage/1179578633 https://www.gettyimages.com/detail/video/human-keeps-the-blood-sucking-bug-in-the-fingers-macro-stock-footage/1215643563 https://www.gettyimages.com/detail/video/blood-sucking-mite-tick-creepes-on-the-human-skin-stock-footage/1218808472 https://www.gettyimages.com/detail/photo/tick-u200b-u200bis-on-an-arm-with-a-red-sore-royalty-free-image/1404470259?phrase=tick+bite&adppopup=true https://commons.wikimedia.org/wiki/File:Galactose-alpha-1,3-galactose.svg https://www.gettyimages.com/detail/video/dogs-tick-crawling-between-human-hairs-stock-footage/664793258 https://www.gettyimages.com/detail/photo/head-of-a-tick-royalty-free-image/506514632 https://www.gettyimages.com/detail/video/tick-attack-stock-footage/1251172096 https://commons.wikimedia.org/wiki/File:IgE.jpg https://www.gettyimages.com/detail/video/antibody-stock-footage/1652357846 https://www.gettyimages.com/detail/video/man-examining-ingredients-of-burger-before-eating-stock-footage/1471129677 https://www.gettyimages.com/detail/video/in-er-male-doctor-explains-test-results-to-woman-sitting-stock-footage/1498716136 https://www.gettyimages.com/detail/photo/parasitic-deer-tick-waiting-on-a-green-leaf-with-royalty-free-image/1438947406 https://www.gettyimages.com/detail/photo/lone-star-tick-amblyomma-americanum-royalty-free-image/181054018 https://www.gettyimages.com/detail/video/handheld-slow-motion-of-a-large-group-of-small-piglets-stock-footage/1460306403 https://www.gettyimages.com/detail/video/taking-prescription-medication-stock-footage/1408049076 https://www.gettyimages.com/detail/photo/map-royalty-free-image/184280752 https://www.gettyimages.com/detail/photo/ticks-royalty-free-image/177035087 https://www.gettyimages.com/detail/video/grilled-beefsteak-slices-with-peppers-stock-footage/1280734396 https://www.cdc.gov/ticks/maps/lone_star_tick.html https://www.gettyimages.com/detail/video/earth-loop-showing-areas-where-climate-change-is-in-stock-footage/1185832520 https://www.gettyimages.com/detail/video/closeup-shot-of-a-tick-searching-of-its-prey-stock-footage/1441666888 https://www.gettyimages.com/detail/video/tall-grass-with-a-blue-sky-background-stock-footage/1283776076 https://www.gettyimages.com/detail/video/curly-girl-sprays-insect-repellent-in-large-quantities-stock-footage/1253722476 https://www.gettyimages.com/detail/video/hikers-walking-in-forest-stock-footage/624100264


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SciShow: Are Sharks Really Older Than the North Star?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: If you've spent enough time on the internet, you may have stumbled upon the fact that sharks are older than Polaris, aka the North Star. But are they really? It turns out the truth is a little more complicated. Hosted by: Reid Reimer (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://www.nhm.ac.uk/discover/shark-evolution-a-450-million-year-timeline.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6790773/ https://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-article-3d071941-22e9-48bd-a930-14bba1296be0 https://iopscience.iop.org/article/10.3847/2515-5172/aad2d0 https://iopscience.iop.org/article/10.3847/1538-4357/aaa3f9/meta https://iopscience.iop.org/article/10.3847/1538-4357/aad410 https://www.aanda.org/articles/aa/pdf/2019/03/aa34211-18.pdf https://www.nhm.ac.uk/discover/shark-evolution-a-450-million-year-timeline.html https://www.aanda.org/articles/aa/pdf/2019/03/aa34703-18.pdf https://www.jstage.jst.go.jp/article/starsandgalaxies/3/0/3_4/_pdf/-char/ja Image Sources: https://www.gettyimages.com/detail/video/social-media-mobile-phone-scrolling-the-media-newspaper-stock-footage/1464507513?adppopup=true https://commons.wikimedia.org/wiki/File:Greenland_shark_profile.jpg https://en.m.wikipedia.org/wiki/File:Phoebodus_teeth.jpg https://rs.figshare.com/articles/journal_contribution/Supplementary_material_from_The_early_elasmobranch_i_Phoebodus_i_phylogenetic_relationships_ecomorphology_and_a_new_time-scale_for_shark_evolution/9885062?backTo=/collections/Supplementary_material_from_The_early_elasmobranch_i_Phoebodus_i_phylogenetic_relationships_ecomorphology_and_a_new_time-scale_for_shark_evolution_/4673138 https://commons.wikimedia.org/wiki/File:Polaris_-_17_April_2017.jpg https://commons.wikimedia.org/wiki/File:Polaris_alpha_ursae_minoris.jpg https://www.gettyimages.com/detail/video/beautiful-night-star-trails-spin-around-north-star-over-stock-footage/496038353?adppopup=true https://en.wikipedia.org/wiki/Polaris#/media/File:Polaris_alpha_ursae_minoris.jpg https://en.wikipedia.org/wiki/Polaris#/media/File:Polaris_system.jpg\ https://commons.wikimedia.org/wiki/File:Polaris_DSS.png https://www.gettyimages.com/detail/video/people-on-shore-looking-through-telescope-stock-footage/857792980?adppopup=true https://en.wikipedia.org/wiki/Gaia_(spacecraft)#/media/File:Maquette_de_Gaia_salon_du_Bourget_2013_DSC_0191.JPG https://www.gettyimages.com/detail/photo/orion-and-canis-minor-constellations-and-sirius-royalty-free-image/1182095141?phrase=sirius%2BA https://www.gettyimages.com/detail/photo/vernier-calliper-and-ruler-royalty-free-image/512523456?adppopup=true https://www.gettyimages.com/detail/photo/the-guiding-star-royalty-free-image/1439505344?adppopup=true https://www.gettyimages.com/detail/video/red-hearts-rising-up-falling-love-sweet-romantic-loop-stock-footage/1277723997?adppopup=true https://www.gettyimages.com/detail/video/deep-ocean-and-huge-group-of-sharks-loop-3d-stock-footage/1011437534?adppopup=true


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SciShow: We May Be Able To Grow Human Organs In Animals. Should We?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: If you want to be the next scientist to grow a human body part in an animal, start your college journey with Study Hall! Take a college course that starts on YouTube and earn credit before you even apply to college. Go to https://link.gostudyhall.com/kp to learn more. Seventeen people in the US die /every day/ waiting for an organ transplant, usually a kidney. One approach is to grow extra kidneys in pigs, an idea known as xenotransplantation. We'll look at two recent milestones, as well as the complex ethics of growing animals for organs. Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- More about organ donation: https://www.organdonor.gov/ https://www.organdonor.gov/learn/process/living-donation Sources: https://www.organdonor.gov/learn/organ-donation-statistics https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246856/ https://www.mayoclinic.org/healthy-lifestyle/consumer-health/in-depth/organ-donation/art-20047529 https://www.cell.com/cell-stem-cell/fulltext/S1934-5909(23)00286-2 https://www.nejm.org/doi/full/10.1056/NEJMoa2120238 https://bioethics.hms.harvard.edu/journal/chimera-transplantation https://dspace.mit.edu/bitstream/handle/1721.1/117136/Wu%20et%20al%5b1%5d.pdf https://www.cell.com/fulltext/S0092-8674(06)00976-7 https://www.nejm.org/doi/full/10.1056/NEJMp2118019 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4020242/ https://www.sciencemediacentre.org/expert-reaction-to-humanized-kidneys-grown-in-pigs/ https://www.nuffieldbioethics.org/publications/xenotransplantation https://www.thehastingscenter.org/xenotransplantation-three-areas-of-concern/ Image Sources: http://tinyurl.com/mrxv43w7 http://tinyurl.com/yvusyx8y http://tinyurl.com/3jdmydyw http://tinyurl.com/vt85rcn4 http://tinyurl.com/mr2rujmn http://tinyurl.com/tdp9k2k2 http://tinyurl.com/yxubdwbs http://tinyurl.com/3f9wxcx5 http://tinyurl.com/3kznv5cm http://tinyurl.com/mrxfycfx http://tinyurl.com/ysakd34f http://tinyurl.com/5crs9esa http://tinyurl.com/4ewekycd http://tinyurl.com/365wy759 http://tinyurl.com/dkxdj3dm http://tinyurl.com/3rs7reht https://commons.wikimedia.org/wiki/File:His-Embryo.jpg http://tinyurl.com/msd7h2a6 https://commons.wikimedia.org/wiki/File:Human_induced_pluripotent_stem_cell_colony_(51816035910).jpg https://www.researchgate.net/figure/Schematic-diagram-of-the-stem-cell-niche-showing-the-stem-cells-and-the-different_fig1_355015759 https://commons.wikimedia.org/wiki/File:Human_embryonic_stem_cells_only_A.png http://tinyurl.com/m4nez65k http://tinyurl.com/3ayavv2n http://tinyurl.com/hzjvd2p2 http://tinyurl.com/5cxdzs77 http://tinyurl.com/2awccww7 http://tinyurl.com/ybc33wbz http://tinyurl.com/mr3asnj5 http://tinyurl.com/yzhucj3t https://www.inaturalist.org/observations/153926097 http://tinyurl.com/4wkrdujk http://tinyurl.com/3h999hy9 http://tinyurl.com/ytzmvchm http://tinyurl.com/mrxbmmpn http://tinyurl.com/3zep38mw http://tinyurl.com/nhebj3sd http://tinyurl.com/2s476ef4 http://tinyurl.com/2t976442 http://tinyurl.com/ymk5wxb6 http://tinyurl.com/htn66mz4 http://tinyurl.com/bdeapeue https://www.gettyimages.com/detail/video/huge-factory-farm-in-preparing-to-ship-cattle-livestock-stock-footage/1185950724 https://www.gettyimages.com/detail/video/medical-team-performing-surgical-operation-in-modern-stock-footage/614459048 https://www.gettyimages.com/detail/video/pigs-treated-camcorder-and-climb-snout-in-the-lens-stock-footage/595932512 https://www.gettyimages.com/detail/video/family-of-pigs-running-away-stock-footage/1369531994 https://www.gettyimages.com/detail/video/surgical-instrument-in-the-operating-stock-footage/522427370 https://www.gettyimages.com/detail/photo/rift-valley-fever-virus-royalty-free-image/1253227629?phrase=zoonotic+disease https://www.gettyimages.com/detail/video/baby-piglets-playing-together-on-farm-in-spring-stock-footage/1473746906 https://www.gettyimages.com/detail/illustration/human-organ-for-transplant-icon-set-royalty-free-illustration/488517294?phrase=organ+transplant https://www.gettyimages.com/detail/video/female-doctor-arrives-at-the-post-operation-area-and-stock-footage/1223568069


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SciShow: The Infamous, Brain-Bending Birthday Problem

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. There's a rather famous problem in math of probability called the Birthday Paradox. Let's get into how it works, and how creative uses of this hypothetical problem have real-world applications! Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources https://academic.oup.com/jrssig/article/4/3/124/7029695 https://www.storyofmathematics.com/coin-flip-probability/ https://www.zippia.com/advice/most-least-common-birthdays/ https://www.statista.com/chart/5814/the-months-of-the-year-with-the-most-births/ https://www.imperva.com/learn/data-security/anonymization/ https://www.tandfonline.com/doi/abs/10.1080/03610926.2023.2184186 https://corporatefinanceinstitute.com/resources/cryptocurrency/hash-function/ https://www.comparitech.com/blog/information-security/what-is-a-collision-attack/#What_is_a_collision Image Sources: https://www.gettyimages.com/detail/video/close-up-of-beautiful-woman-celebrating-her-birthday-stock-footage/1370982760 https://www.gettyimages.com/detail/video/portrait-of-a-smiling-curly-red-haired-girl-making-a-stock-footage/1185741164 https://www.gettyimages.com/detail/video/iron-ball-pen-and-dark-shadow-on-year-calendar-in-stock-footage/1482185251 https://www.gettyimages.com/detail/video/birthday-celebrations-stock-footage/1205376419 https://www.gettyimages.com/detail/video/calendar-clock-in-1-year-stock-footage/1424476853 https://www.gettyimages.com/detail/photo/leap-year-flat-lay-concept-with-wooden-calendar-royalty-free-image/1205223635 https://www.gettyimages.com/detail/video/portrait-of-a-young-newborn-baby-lying-in-a-crib-in-a-stock-footage/1473681717 https://www.gettyimages.com/detail/video/female-it-engineer-working-and-coding-program-at-night-stock-footage/1303833741 https://www.gettyimages.com/detail/video/doctors-learning-and-teamwork-on-computer-screen-with-stock-footage/1480799035 https://www.gettyimages.com/detail/video/patient-history-form-with-red-heart-stethoscope-and-stock-footage/1474344396 https://www.gettyimages.com/detail/video/female-doctor-working-on-a-computer-in-the-medical-stock-footage/1419622672 https://www.gettyimages.com/detail/video/closeup-of-a-doctor-holding-and-using-a-digital-tablet-stock-footage/1412430793 https://www.gettyimages.com/detail/video/coding-on-the-screen-html-encoding-and-programming-on-a-stock-footage/1402643643 https://www.gettyimages.com/detail/video/hackers-program-code-running-on-screen-stock-footage/873227696 https://www.gettyimages.com/detail/video/entering-data-via-keyboard-stock-footage/1448440543


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