Write For Us

We Use Black Holes to Study Tectonic Plates

E-Commerce Solutions SEO Solutions Marketing Solutions
79 Views

  • Thanks! Share it with your friends!

    You disliked this video. Thanks for the feedback!

AVA
Published
The ground under our feet is constantly moving, and to measure these movements, researchers have turned to an unlikely helper: quasars that are millions of light-years away.

Hosted by: Stefan Chin

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:

Silas Emrys, Charles Copley, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, GrowingViolet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer

----------
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:
https://www.jstor.org/stable/24976084?seq=1
https://svs.gsfc.nasa.gov/10964
https://cddis.nasa.gov/Techniques/VLBI/VLBI_Overview.html
http://adsabs.harvard.edu/full/1993IAUS..156..133C
http://adsabs.harvard.edu/full/1988JRASC..82..221G
https://www.sciencedirect.com/topics/earth-and-planetary-sciences/very-long-baseline-interferometr
https://link.springer.com/chapter/10.1007/978-3-642-59745-9_6
https://www.astro.umd.edu/resources/introastro/quasars.html
https://www.iers.org/SharedDocs/Publikationen/EN/IERS/Publications/tn/TechnNote26/tn26_17.pdf?__blob=publicationFile&v=1
https://earthdata.nasa.gov/learn/sensing-our-planet/beacons-in-the-sky-help-monitor-earth-s-orientation-in-space

Image Sources:
https://svs.gsfc.nasa.gov/10964
https://svs.gsfc.nasa.gov/2953
https://commons.wikimedia.org/wiki/File:Plates_tect2_en.svg
https://commons.wikimedia.org/wiki/File:Tectonic_plates_boundaries_physical_World_map_Wt_180degE_centered-en.svg
https://commons.wikimedia.org/wiki/File:1418_Auditory_Brainstem_Mechanisms.jpg
https://commons.wikimedia.org/wiki/File:Artist%27s_rendering_ULAS_J1120%2B0641.jpg
https://commons.wikimedia.org/wiki/File:Bright_halos_around_distant_quasars.jpg
https://www.nasa.gov/image-feature/quasars-rip-across-galaxies-like-tsunamis
https://www.nasa.gov/audience/forstudents/k-4/dictionary/Quasar.html
https://www.nasa.gov/feature/goddard/2020/nasas-webb-to-study-quasars-and-their-host-galaxies-in-three-dimensions
https://commons.wikimedia.org/wiki/File:The_Southern_Milky_Way_Above_ALMA.jpg
https://commons.wikimedia.org/wiki/File:Smithsonian_Submillimeter_Array.jpg
https://space-geodesy.nasa.gov/techniques/VLBI.html
https://svs.gsfc.nasa.gov/10964
https://www.eso.org/public/videos/eso1122c/
https://esahubble.org/images/heic1902a/
https://commons.wikimedia.org/wiki/File:Earth_cutaway_schematic-en.svg
Category
Documentary
Tags
SciShow, science, Hank
Be the first to comment