Search Results: "Revise"
All Most Recent Most Viewed-
12:01
Telescopes: Crash Course Astronomy #6
674 views / 0 likes - addedToday Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P
-
04:19 Popular
The Secret Of The Dark Side Of The Moon
779 views / 0 likes - addedEarth's gravity is so strong we only see one side of the orbiting moon. Modern exploration to the mysterious dark side revealed dramatic surprises and revised theories about the moon's formation. Catch new episodes of HOW THE UNIVERSE WORKS Tuesdays at 10
-
03:48 Popular
Will This Hypnotize You?
1,325 views / 4 likes - addedIs hypnosis real? Here's the science! Watch us get hypnotized: https://youtu.be/LtElP2x5hCM SUBSCRIBE: http://bit.ly/asapsci Written by Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ FOLLOW US! Instag
Featured -
02:35
Why Do Rivers Have Deltas?
674 views / 1 likes - addedWhere rivers meet the ocean, coastlines tend to bend either inward or outward, creating estuaries and deltas. But how do they get those shapes? A huge thank-you to the following organizations, all working toward sustainable deltas, for sponsoring this vid
-
06:57
When Is Christmas? Mentally Convert Date To Day Of The Week
529 views / 0 likes - addedJanuary 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
-
04:29
How Bacteria Make It Rain (with Kim Prather) – Speaking of Chemistry Road Trip
601 views / 0 likes - addedDid you know that the ocean launches bacteria and other goo into the atmosphere? And that those particles can seed clouds? Atmospheric chemist Kimberly Prather of UCSD and the Scripps Institution of Oceanography drops some serious knowledge on us. ↓↓More
-
04:02
What Happens To Your Brain When You Dream
531 views / 1 likes - addedSleep expert Matthew Walker breaks down what happens in your brain when you dream. Following is a transcript of the video. Matthew Walker: My name is Matthew Walker, I am a professor of neuroscience and psychology at the University of California, Berkeley
-
16:30
HOW FAST DID MOZART AND BEETHOVEN REALLY GET PLAYED ?
599 views / 0 likes - addedFasten your seatbelts. Beethoven, Czerny, Moscheles, Chopin, the 18th c. French composers and theoretics, they left us tens of thousands exact indications of how fast they wanted us to play their music. And yet, today, almost nobody takes that seriously.
-
08:34
The Mystery of the Eocene’s Lethal Lake
559 views / 0 likes - addedCheck out America from Scratch: https://www.youtube.com/americafromscratch In 1800s, miners began working in exposed deposits of mud near the town of Messel, Germany. They were extracting oil from the rock and along with the oil, they found beautifully pr
-
03:56
How to Get Rid of Skunk Smell
628 views / 0 likes - addedSkunks are nocturnal animals that prefer to keep to themselves. However, when they sense danger, this lurking purveyor of biochemical warfare unleashes its primary defense mechanism: a nasty-smelling spray. Similar to tear gas, the scent is so strong it c
-
04:15
Why Rare Steak is Safe but NOT Rare Chicken
469 views / 1 likes - addedRare steak is pretty safe to eat, because the germs of greatest concern are usually found on the surface and will be killed when seared. But, as Dr. Francisco Diez-Gonzalez of the University of Georgia's Center for Food Safety explains, research shows sim
-
05:29
2019 Breakthrough of the Year
323 views / 0 likes - addedLearn about our Breakthrough of the Year: the first image of the a black hole. Nine other advances are recognized as runners-up.Read more: https://vis.sciencemag.org/breakthrough2019/Editor's Note: The original posting of this video identified the geograp
-
08:36
Incredible Jumping Man - Origami Model by Aiden Jung and Jeremy Shafer
528 views / 0 likes - added[Simple] How to fold an origami Jumping Man (AKA Jumping Person) from a square of paper. This model is based on a Jumping Man my fan Aiden Jung and I designed during an online Zoom tutoring session. If you would like to book a Zoom tutoring session with m
-
09:54
How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40
389 views / 0 likes - addedThis week were going underground to explore geotechnical and seismic engineering. Well look at how structures connect to the ground and transmit loads through their foundations, and how those foundations need to provide a high bearing capacity. Well see h
-
08:25
Why Are Antibody Tests Failing?
321 views / 0 likes - addedMany people are wondering if that bad cold they had back in February or March was actually the new coronavirus. In principle, an antibody test could tell you that, but most of the tests out there right now arent very good. We chatted with David Kroll to l
-
04:42
How Much Does the Universe Weigh?
418 views / 0 likes - addedHow much does the universe weigh? As it turns out, this question does not have an easy answer. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Two different ap
-
03:09
We don't know what a tree is (and this video won't tell you)
203 views / 0 likes - addedOffset your carbon footprint with Wren! They'll protect 5 extra acres of rainforest for each of the first 100 people who sign up at https://www.wren.co/join/minuteearth.It turns out that defining what is and isn't a tree is way harder than it seems.LEARN
-
24:37
This Machine makes me WEIGHTLESS!!
71 views / 0 likes - addedBecome a bullet jumping Space Ninja for FREE on all platforms https://wrfr.me/duviri-furze-01Get a special Bullet Jump item pack with my code: DUVIRI-FURZE (limit 1 per player)Thanks to Warframe and its latest update - The Duviri Paradox - for sponsoring
-
09:19
Freefall, physics of elevators and other falling objects demonstrating weightlessness
29 views / 0 likes - addedWeightlessness due to free-fall can be an engaging investigation for students and easily demonstrated using a variety of simple materials. Acceleration near earth's surface is 9.8 meters per second squared and is uniform to all object irregardless of thei
-
51:51
What is life and how does it work? - with Philip Ball
43 views / 0 likes - addedDiscover a leading-edge new vision of biology that will revise our concept of what life itself is, and how to enhance it. Sign up as a member to watch the Q&A for this talk, and get early ad-free access to all our talks: https://youtu.be/CEoJ88W4aXQ B
>> View Revise web videos