SciShow: 5 of the Best Measurements In Science

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: In order to figure out how the universe works, we need accurate measurements of the things that we know, and scientists have some formulas that are ridiculously accurate. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- 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: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Intro https://ourworldindata.org/life-expectancy#life-expectancy-has-improved-globally https://www.bbc.com/future/article/20181002-how-long-did-ancient-people-live-life-span-versus-longevity https://home.cern/news/news/computing/cern-data-centre-passes-200-petabyte-milestone https://www.nist.gov/pml/fundamental-physical-constants Time https://www.nist.gov/news-events/news/2014/04/nist-launches-new-us-time-standard-nist-f2-atomic-clock https://jila.colorado.edu/yelabs/sites/default/files/uploads/Ye_Cundiff_CombBook.pdf [PDF] https://www.pnas.org/content/115/29/7449 https://physics.aps.org/articles/v11/22 Mass https://earth.esa.int/web/eoportal/satellite-missions/m/microscope https://www.youtube.com/watch?v=oYEgdZ3iEKA https://www.thegreatcoursesdaily.com/einsteins-experimental-elevator/ http://spaceflight101.com/spacecraft/microscope/ https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.231101 Rydberg https://journals.aps.org/rmp/abstract/10.1103/RevModPhys.80.633 https://www.thoughtco.com/what-is-the-rydberg-formula-604285 http://inspirehep.net/record/691220/files/arXiv%3Ahep-ph_0509010.pdf [PDF] https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1444-0938.1997.tb04845.x G-Factor http://jupiter.chem.uoa.gr/thanost/papers/papers4/SciAm_218(1968)72.pdf [PDF] https://indico.cern.ch/event/127522/contributions/108716/attachments/83026/118948/odom_g-2.pdf [PDF] https://www.sciencedirect.com/science/article/abs/pii/S1090780718300739 http://inspirehep.net/record/1756917?ln=en Electric Charge https://journals.aps.org/pra/abstract/10.1103/PhysRevA.7.1224 http://faculty.washington.edu/trawets/vc/theory/dna/index.html


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