Why are there giant concrete tunnels in the desert?

From Physics Girl. The Physics Girl team visited LIGO once again. This place is Dianna’s obsession. If you liked this video check out these: I Visited the First Gravitational Wave Detector! LIGO | STELLAR https://www.youtube.com/watch?v=jtp71NT0GNg& Why aren’t plants black? :herb: https://www.youtube.com/watch?v=3BRP4wcSCM0& Thanks to LIGO Hanford, Michael Landry, Amber Strunk, Sharan Banagiri and Salvatore Vitale. http://physicsgirl.org/…

Testing What Exercise Actually Does to Your Butt

From Physics Girl. Check out Cassey’s Video! https://youtu.be/AW6TZVwP-FA New Merch Launched! https://store.dftba.com/collections/physics-girl Cassey and I investigate the biomechanics of butts. What activates your butt muscles more, running or squatting? How effective are bridges as a butt workout? How much can we change the shape of our bodies with exercise? http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl Creator/Host: Dianna…

The Hardest Exam I Ever Took at MIT in Physics

From Physics Girl. You can learn more at https://kiwico.com/physicsgirl to check out a special offer from KiwiCo! Check outToby’s channel, Tibees: https://www.youtube.com/watch?v=I4XdXRPHhqM where we attempt an MIT entrance exam from 1876 Here’s a link if you want to see the whole 8.012 final exam from fall, 2008. https://ocw.mit.edu/courses/physics/8-012-physics-i-classical-mechanics-fall-2008/exams/final.pdf Unboxing an MIT Physics Exam from the…

5 SCARY Physics Experiments!

From Physics Girl. Top 5 creepy science experiments ft. iJustine Try Audible for 30 days visit https://www.audible.com/physicsgirl or text physicsgirl to 500 500! Check out iJustine’s video! https://www.youtube.com/watch?v=QMMzfGTy4PA If you liked this video check out these: MKBHD collab exploring hidden magnets https://www.youtube.com/watch?v=HodWkE0G28M& WHICH TANK FILLS FIRST? ft. Simone Giertz https://www.youtube.com/watch?v=oxbuFwW5f-Q Big thanks to UCSD Physics…

How to Make VORTEX RINGS in a Pool

From Physics Girl. DIY Science – Make a colored vortex ring in the pool Here’s Monstrum from PBS: https://www.youtube.com/watch?v=d-jkZE8AdLA If you liked this video check out these: How to Make a SQUARE Vortex Ring! https://www.youtube.com/watch?v=N7d_RWyOv20 Crazy pool vortex https://www.youtube.com/watch?v=pnbJEg9r1o8 Thanks to Derek Muller from Veritasium for letting me use his pool! http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl…

How to Make a SQUARE Vortex Ring! ft. 3blue1brown

From Physics Girl. Dianna from Physics Girl makes DIY crazy vortex ring shapes with Grant Sanderson from 3blue1brown Turbulence with 3blue1brown: https://youtu.be/_UoTTq651dE If you liked this video check out these: How to Make VORTEX RINGS in a Pool https://www.youtube.com/watch?v=_18avidXxqY Singing this Note is IMPOSSIBLE! https://www.youtube.com/watch?v=F64xcPKKES8 http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl Creator: Dianna Cowern Producer: Dan Walsh…

What Size Magnet Can ERASE a Credit Card?

From Physics Girl. Check out Samy’s channel: https://youtu.be/UHSFf0Lz1qc Don’t try this at home! The experiments and products shown in this episode were used in the name of science. If you liked this video check out these: The HIDDEN Magnets in Your Phone! https://www.youtube.com/watch?v=HodWkE0G28M How to shrink a quarter with electricity https://www.youtube.com/watch?v=d2TDXKfBaMQ http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl…

Bowl Riddle Solution (Plus 2 BONUS riddles) ft. Kurt Hugo Schneider part 2/3

From Physics Girl. First video with Bowl Riddle and two other riddles: https://youtu.be/z0JpgEOLezY Check out https://wix.com/go/physicsgirl to get started on your website! See if you can solve the next two riddles in this video: (1) the silent round riddle (2) the broom riddle ft. Kurt Hugo Schneider! Check out Kurt’s channel! http://www.youtube.com/kurthugoschneider Creator: Dianna Cowern…

Can you solve the BOWL RIDDLE? ft. Kurt Hugo Schneider Part 1/3

From Physics Girl. Answer to the bowl riddle: https://youtu.be/_34bYpxK_OE Three tricky riddles! See if you can solve (1) the bucket riddle (2) the clock puzzle (3) the bowl riddle! ft. musician and producer Kurt Hugo Schneider! Check out Kurt’s channel! http://www.youtube.com/kurthugoschneider Creator: Dianna Cowern Editing: Jabril Ashe and Dianna Research: Dan Walsh http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl…