Physics

Slime exhibits some crazy unusual properties, like viscoelasticity, because it’s a non-newtonian fluid. Learn more about CuriosityStream at https://curiositystream.com/physicsgirl We can use non-newtonian properties to make the fluid “defy gravity” and climb up a spinning rod. This is called the Weissenberg effect. If you liked this video check out these: 5 SCARY Physics Experiments! I

Inflation video with Alan Guth: https://www.youtube.com/watch?v=MTUsOWtxKKA Alan Guth is Victor Weisskopf Professor of Phyiscs at MIT. During an interview about his revolutionary theory of cosmic inflation, I snuck in a few fun questions. Instagram: http://instagram.com/thephysicsgirl Twitter: http://www.physicsgirl.org/twitter Facebook: http://www.physicsgirl.org/facebook http://www.physicsgirl.org/

Why circles are round (and triangles too!) rotor in a square hole: http://www.youtube.com/watch?v=KUeQugasOkk more info on reuleaux rotors and other SWEET stuff: http://www.howround.com minutephysics is now on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all

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/ Tweets by thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl

“Some infinities are bigger than other infinities” – Hazel Grace Lancaster, in “The Fault in Our Stars,” by John Green minutephysics is now on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute!

When you look through a straw in water something strange happens as you move it up and down. You can learn more about CuriosityStream at https://curiositystream.com/physicsgirl Thanks to William Osman! If you liked this video check out these: How to float a ping pong ball on air – The Coandă Effect Bandaids Glow when Opening?!

I joined SoundField to experiment with the powerful speakers at U Street Music Hall! Check out SoundField! https://www.youtube.com/watch?v=-PUFooHUCes You can learn more about CuriosityStream at https://curiositystream.com/physicsgirl Join Physics Girl and PBS Digital Studios’ new show SoundField as they experiment with giant $100,000 speakers and aim them at your body parts looking for resonance, at oobleck,

What was the 2012 Nobel Prize in physics given for? Capturing a single photon of light! Congrats to Serge Haroche and David Wineland http://translate.minutephysics.com MinutePhysics is on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all

Reading comments on Simone’s channel: https://www.youtube.com/watch?v=O3G9PuDZ_8c Check out Simone’s robots! https://www.youtube.com/simonegiertz Creator: Dianna Cowern Editor: Jabril Ashe Kyle Norby/ Dianna Cowern Thanks to Dan Walsh! Subscribe to Physics Girl for more fun physics! https://www.youtube.com/subscription_center?add_user=physicswoman Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Twitter: http://twitter.com/thephysicsgirl Facebook: http://facebook.com/thephysicsgirl Instagram: http://instagram.com/thephysicsgirl

Go to http://harrys.com and use offer code MINUTEPHYSICS for $5 off! Full circle rainbow image licensed from Birdseye View Photography http://www.birdseyeviewphotography.com.au/ Awesome website about rainbows: http://www.atoptics.co.uk/bows.htm And thanks to the following subbable supporters: Niels de Bruijn Ari S. Pollak youtube.com/jigsawfanclub www.quantumrealityproject.com MinutePhysics is on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics

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 Editing: Jabril Ashe

Video 1 with the bowl riddle: https://youtu.be/z0JpgEOLezY Video 2 with the broom and some bonus riddles: https://youtu.be/_34bYpxK_OE Check out Kurt’s channel! http://www.youtube.com/kurthugoschneider Three tricky riddles! See if you can solve the 2s riddle! Creator: Dianna Cowern Editing: Jabril Ashe Research: Dan Walsh

How likely are you to get sick on an airplane? How safe are airplanes? The science of ventilation and bioaerosol research. If you liked this video, check out: What stretching actually does to your body: Only some humans can see this type of light: Creator/Host: Dianna Cowern Video Editing: Levi Butner Research/writing: Sophia Chen Writing/Editing:

EXTRA BONUS FACT: Typical radar can only send out radio waves in one direction at a time, which is why a doppler radar “sweeps” around in order to see in all directions. MinutePhysics is on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of

Want to support more videos like this? Patreon.com/physicsgirl A mud puddle started moving across the California desert, and no one knows why. Dianna visited the mud spring to find out how a puddle became declared a natural disaster. Special thanks to our Sally Ride level patrons: Carlos Patricio, David Cichowski, Eddie Sabbah, Fabrice Eap, Jeremy

See ferrofluid falling on a magnet filmed at 1000fps. How does the science of falling ferrofluid droplets mimic speghettification while falling into a black hole? Learn more at http://curiositystream.com/physicsgirl William Osman’s Channel: https://www.youtube.com/channel/UCfMJ2MchTSW2kWaT0kK94Yw William’s Christmas trailer park video: Want to help out with video translations for subtitles? http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Creator: Dianna Cowern Editor: Jabril Ashe Animations:

Lesson 12 (Conservation of Momentum) of Dianna’s Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. Compare the momenta of two objects: one with a mass of 260kg

We have a course on Brilliant! And the first 200 people to https://brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant, with full access to all courses, including ours. What happens if you extend a piston through a portal? Or try to sandwich a cube between two portals? That’s right, it’s time to explore

This video brought to you by http://www.audible.com/minutephysics Thanks to Neil deGrasse Tyson for his amazing writing and narration! Music: “The Firebird Suite” by Igor Stravinsky, performed by the USAF Band, licensed from Naxos of America, Inc. for worldwide use. Minute Physics provides an energetic and entertaining view of old and new problems in physics —

Ultrasonic levitation, IN YOUR HOME! Learn how an acoustic levitator works and how to make one. You can learn more about your personal DNA story by going to https://23andMe.com/physicsgirl If you liked this video check out these: Strange Sand Acts Like Liquid BIZARRE spinning toys We followed the instructions for the acoustic levitator here: http://www.instructables.com/id/Acoustic-Levitator/

The world’s largest digital camera is currently being assembled at a warehouse in California. PBS Survey:  https://www.pbsresearch.org/c/r/PG_YTvideo We caught the short window of time to see the camera’s massive lens.  If you liked this video check out these: Giant Truck Camera Obscura https://www.youtube.com/watch?v=qIp9kItDUh8 Could you replace your eye with a camera? https://www.youtube.com/watch?v=psp_8xJfeWU Thanks to the LSST team

Thanks to our Subbable subscriber SlugBooks.com – head over to http://www.slugbooks.com to find cheaper textbooks for college or university. And go to http://www.subbable.com/minutephysics if you want to support MinutePhysics on Subbable! And also to our Subbable subscriber Mathias Larssen! Paper on diffraction through the lens of the human eye: http://goo.gl/XEdMVd “Shape of stars and optical

Ferrofluid is a liquid that displays unusual properties in the presence of a magnetic field. Watch what happens when we mix ferrofluid with the liquid from a glow stick! instagram.com/thephysicsgirl facebook.com/thephysicsgirl twitter.com/thephysicsgirl physicsgirl.org Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Host/Writer: Dianna Cowern Editor: sefdstuff.com/science Physics Girl has joined PBS Digital Studios! https://www.youtube.com/user/pbsdigitalstudios Photographer Fabian Oefner:

Bubbling air through sand can cause it to act like a liquid. Dianna Cowern and William Osman try to reproduce this popular GIF on Physics Girl. Sand liquefied! Check out William Osman: https://www.youtube.com/channel/UCfMJ2MchTSW2kWaT0kK94Yw Thanks to Udacity for supporting PBS Digital Studios. For a limited-time discount, go to http://www.Udacity.com/physics-girl. If you liked this video check out

Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html This video is about the definition of a day, and how it applies (or not) on the sun. Solar day, sidereal day, universal coordinated time (UTC) day, etc. Length of a day. Music by Nathaniel Schroeder, http://www.soundcloud.com/drschroeder REFERENCES: Solar rotation:

How unusual non-linear crystals can entangle particles of light, or photons. Thanks to non-profit edX.org for sponsoring this video. Go to http://bit.ly/edXPhysicsGirl to learn more about MIT’s Circuits and Electronics course or other classes from some of the top universities in the world. Quantum entanglement involves a special process of splitting photons into two. But

If you liked this video check out these: HOME CHALLENGE: 20 Easy Experiments in 5 mins Laser Cooling: Special thanks to our Sally Ride level patrons: Alejandro Gutierrez, Brian O’Connell, David Cichowski, Fabrice Eap, Henning Bitsch, Kenneth Hunter, Margaux Lopez, Patrick Olson, Vikram Bhat, wc993219. Join the Physics Girl Patreon community! ►► https://www.patreon.com/physicsgirl Creator/Host: Dianna

In the early 2000s, physicist found a diamond they’d been searching for. Find out what it was used for. Visit Lockheed Martin’s Website: http://news.lockheedmartin.com/2017-12-08-Lockheed-Martin-Continues-to-Strengthen-Weather-Forecasting-With-Second-Next-Generation-Weather-Satellite Check out JTV’s asterism video! If you liked this video check out these: The Most MYSTERIOUS Object in the Universe IMPOSSIBLE Zero G Skyscraper Creator: Dianna Cowern Editing: Jabril Ashe and

A beautiful guest video by Robert Krulwich and Nate Milton Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ MinutePhysics is on twitter – @minutephysics And facebook – http://facebook.com/minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! Created by Henry Reich

Where to Buy “How To” by Randall Munroe: · PRH.com: https://bit.ly/2L2G5hy · Amazon: https://bit.ly/2zfy974 · Barnes and Noble: https://bit.ly/2Zozxmt · IndieBound: https://bit.ly/2ZfwSre · Books-A-Million: https://bit.ly/2ZfxD3y · Apple Books: https://bit.ly/33TK3kX The world’s most entertaining and useless self-help guide, from the brilliant mind behind the wildly popular webcomic xkcd and the #1 New York Times bestsellers What