Search Results: "radio waves frequency"
All Most Recent Most Viewed-
14:27 Popular
Amplitude, Period, Frequency and Wavelength of Periodic Waves
750 views / 0 likes - addedAmplitude, period, frequency and wavelength of periodic waves More free lessons at: http://www.khanacademy.org/video?v=tJW_a6JeXD8
-
03:59 Popular
Can Low Frequency Sound Waves Make You Sick?
825 views / 1 likes - addedLoud noises can give you a headache, but scientists think it’s the sounds we can’t even hear that are making us sick. What’s infrasound? The Coolest Things Sound Waves Do ►►►► http://bit.ly/1QWKVsW Sign Up For The TestTube Newsletter Here ►►►► http://bit.
-
01:56
This Giant Telescope Receives Radio Waves From Billions Of Light Years Away
487 views / 0 likes - addedImpossible Engineering | Thursdays at 9/8c The five-hundred-meter Aperture Spherical Radio Telescope, or FAST, is a radio telescope located in the Dawodang depression in China. It's the largest in the world. Full Episodes Streaming FREE on Science Channel
-
03:31
Robots Can Now Sense Your Emotions Via Radio Waves
557 views / 1 likes - addedScientists have developed a machine that can read your emotions - even when your facial expression remains constant. How does it work? Why You Shouldn't Fear Artificial Intelligence - https://youtu.be/uEWGjQ0nTm4 Sign Up For The Seeker Newsletter Here - h
Featured -
12:58
How a Crystal Radio Works
482 views / 0 likes - addedFull details of how a crystal radio works, right down to the electron level. We start with a demonstration of all the parts in action, showing how the radio waves interact with the antenna and antenna coil to produce a fluctuating magnetic field, which in
-
07:19 Popular
Frequency Tables And Dot Plots
767 views / 0 likes - addedFrequency tables and dot plots
-
10:13
Doppler effect formula for observed frequency
649 views / 0 likes - addedDoppler effect formula for observed frequency More free lessons at: http://www.khanacademy.org/video?v=kGrk6V8tWDY
-
05:58 Popular
Light Waves, Visible And Invisible - Lucianne Walkowicz
1,529 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Mi
-
25:26 Popular
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern
1,440 views / 1 likes - addedLesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.
-
24:58 Popular
Waves: Light, Sound, and the nature of Reality
1,163 views / 0 likes - addedPhysics of waves: Covers Quantum Waves, sound waves, and light waves. Easy to understand explanation of refraction, reflection, and many other topics. Important correction: In the section of refraction, the colors are reversed. Violet light slows down in
-
08:38 Popular
Seismic Waves
1,172 views / 0 likes - addedS-waves and P-waves More free lessons at: http://www.khanacademy.org/video?v=NhioAAdYDJM
-
01:38
'Radio loud' quasar's light traveled 13 billion years to Earth
251 views / 0 likes - addedThe Very Large Telescope in Chile has detected the "most distant source of radio emission" yet, quasar P172+18, according the European Southern Observatory (ESO). -- Full Story: https://www.space.com/most-distant-radio-loud-quasar-jetsCredit: ESO
-
06:17
How Science Explains Monster Waves
593 views / 3 likes - addedRogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of a ESA satellite s
-
07:45 Popular
Traveling Waves: Crash Course Physics #17
1,555 views / 2 likes - addedGet Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a l
-
06:47 Popular
WAVES Visualizing sound through cymatics and resonant frequencies | Phenomena (4K)
1,008 views / 0 likes - addedWaves are all around us. As sound waves move through water and salt, they vibrate into geometric patterns that visualize the nature of waveforms. Subscribe to ABC Science YouTube https://ab.co/2YFO4GoUncovering the geometric nature of soundwaves. This is
-
03:56
Black Holes And Gravitational Waves Might Help Us Find Dark Matter
652 views / 1 likes - addedEvidence has shown that almost 85% of the matter in the universe is unaccounted for, but scientists now think they might have a way to fix that. Gravitational Waves Discovered! Here's What You Need To Know - https://youtu.be/72AQsQ2v5cA Edge Of Space: See
-
09:16
Amazing Short Film on Old Time Radio Sound Effects: "Back of the Mike" (1938)
649 views / 0 likes - addedInsider's view of the 1930s radio studio showing the production of dramatic sound effects. A boy lies on his bed (wearing a white shirt and a necktie), listening to a radio western. We see the images the radio creates in his mind, then we cut to the studi
-
04:37 Popular
How The Biggest Waves In The World Are Formed
1,141 views / 5 likes - addedWhen sitting on the beach, have you ever wondered where that wave came from? Pro surfer and wave expert Kyle Thiermann joins Trace to surf the science of waves, their origins, and why they’re about to get even bigger. Follow Kyle on Twitter ►►►► http://bi
-
02:09
Frequency Stability
546 views / 0 likes - addedCan humans generate truly random sequences More free lessons at: http://www.khanacademy.org/video?v=vVXbgbMp0oY
-
02:05 Popular
Gravitational Waves Finally Detected!
737 views / 0 likes - addedLong ago, deep in space, two massive black holes slowly drew together. The stellar ghosts spiraled ever closer, until, about 1.3 billion years ago, they whirled about each other at half the speed of light and finally merged. The collision sent a shudder t
-
04:33
Why Do We Care About Gravitational Waves?
611 views / 0 likes - addedOn Feb 11, 2016 Scientists at LIGO announced that they had detected gravitational waves for the first time. In the press conference heard round the world, they showed the tell-tale waveforms indicating that huge event in which two black holes merged 1.3 b
-
21:03
How To Make A Crystal Radio - No Batteries
426 views / 0 likes - addedHow to make a robust crystal radio. DIY step by step. No special tools or skills needed. Most parts can be had from recycled things. The purchased parts run about $3. Good during power failures, when batteries are not available, for prepping and similar.
-
09:15
I took a ride on a moving radio telescope
121 views / 0 likes - addedThe Parkes Radio Telescope, part of CSIRO, is one of the most famous telescopes in the world: and it's got a unique way of getting equipment up and down from the central section. More about the Telescope: https://www.csiro.au/en/about/facilities-collectio
-
08:18
Slow Moving Waves in Giant Hanging Loops--- Cool Science Experiment
462 views / 0 likes - addedThe speed of waves through a stationary ropes or chain can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation usin
-
13:03
Introduction to Waves
471 views / 0 likes - addedIntroduction to transverse and longitudinal waves More free lessons at: http://www.khanacademy.org/video?v=c38H6UKt3_I
-
02:53
Fast Radio Bursts Probably Aren’t Aliens, BUT We Haven’t Ruled It Out
516 views / 0 likes - addedCheck out: To Boldly Go Where No Dog Has Gone Before https://youtu.be/Edx7TZZVi5I Scientists have taken a closer look at the source of those mysterious fast radio bursts you’ve heard about, and they have some new theories. An Interstellar Asteroid Just Fl
-
06:00
The rebel radio that brought down a war criminal - Diana Sierra Becerra
145 views / 0 likes - addedGet to know the story of Radio Venceremos, an underground radio collective that fought US-backed fascism during the Salvadoran Civil War.--Since the 1800s, a handful of oligarchs had controlled nearly all of El Salvadors land, forcing laborers to work for
-
08:58 Popular
Frequency Probability and Unfair Coins
790 views / 0 likes - addedA different way of thinking about probability when we don't have equally likely events More free lessons at: http://www.khanacademy.org/video?v=RI874OSJp1U
-
07:04 Popular
Slow Moving Waves in Rope - Physics of toys // Homemade Science with Bruce Yeany
767 views / 1 likes - addedThe speed of waves through a stationary rope can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation using a few di
-
07:46
H.G. Wells and Orson Welles interview. Radio KTSA San Antonio on October 28, 1940
169 views / 0 likes - addedThis meeting between H.G. Wells and Orson Welles was broadcasted on Radio KTSA San Antonio on October 28, 1940.
-
10:38
Ultimate Gravitational Waves Explaination
485 views / 0 likes - addedI take a classic demonstration of warping spacetime and figure out how to demonstrate gravitational waves with the addition of some wheels and a drill. Discussion video about LIGO and gravitational waves: https://www.youtube.com/watch?v=Vkfobw_PSSE Tom Sc
-
20:54 Popular
Minecraft Xbox - Radio Station [329]
739 views / 1 likes - addedPart 330 - https://youtu.be/mpFM5M2SguA Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I start building a radio station in my
-
Popular
Minecraft Xbox - Radio Tower [330]
835 views / 0 likes - addedPart 331 - https://youtu.be/XmSDd8Eyx7s Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I start building a build the antenna o
-
04:44 Popular
Gravitational Waves Discovered! Here's What You Need To Know
855 views / 1 likes - addedThe very first gravitational wave has been detected by LIGO, proving Albert Einstein’s Theory of Relativity! Where did it come from and what does it mean for the future of space science? Gravitational Waves Explained ►►►► http://bit.ly/1PQcq8A Sign Up For
-
03:54 Popular
We Found Gravitational Waves...AGAIN!!!
884 views / 0 likes - addedAdvanced LIGO detectors have identified a second gravitational wave event occurring from the merger of two black holes. Gravitational Waves Discovered! Here's What You Need To Know - http://bit.ly/24PgHwC Sign Up For The Seeker Newsletter Here - http://bi
-
01:52
Blood testing via sound waves
676 views / 0 likes - addedA multi-disciplinary team of researchers from MIT, Duke University, Magee-Women's Research Institute, and Nanyang Technological University in Singapore has developed a novel way to analyze blood, for signatures of cancer and other diseases, using sound wa
-
09:22 Popular
Refraction of Seismic Waves
731 views / 1 likes - addedRefraction of Seismic Waves More free lessons at: http://www.khanacademy.org/video?v=UNZ171fDja4
-
05:08 Popular
Explaining Gravitational Waves - Monthly(ish) Mailbag #2
730 views / 0 likes - addedOK, so ‘Monthly Mailbag’, might have been a slightly over-ambitious title. But we’re back answering questions from the comments section, this time on the stick topic of gravitational waves. Do the gravitational waves of black holes affect us here on Earth
-
04:15
Why S-Waves Only Travel in Solids
572 views / 0 likes - addedWhy S-Waves Only Travel in Solids More free lessons at: http://www.khanacademy.org/video?v=BTWLwoaNeBA
-
03:21
Gravitational Waves Explained Using Stick Figures
594 views / 0 likes - addedGO HERE NOW: https://www.einsteinathome.org Einstein@Home wikipedia page: https://en.m.wikipedia.org/wiki/Einstein@Home This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to elec
-
03:23
Gravitational waves: A three minute guide
503 views / 0 likes - addedIt's almost exactly a century since Einstein first predicted the existence of gravitational waves. In this Nature Video we find out what they are, and how scientists are searching for them, in an attempt to prove Einstein right.
-
11:27 Popular
Have Gravitational Waves Been Discovered?!? | Space Time | PBS Digital Studios
1,273 views / 0 likes - addedHas the last great prediction of Einstein's general relativity finally been verified? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime For th
-
01:08
Hear Big Ben on the Radio Before You Hear it in Real Life
384 views / 0 likes - addedCan you hear the chimes of Big Ben on an FM Radio sooner than you can hear it in real life, even when standing next to the Elizabeth Tower? Vicki Pipe is on Westminster Bridge to find out ...
-
11:49
Gravitational Waves, Theoretical Alien Antenna, Europa and More: 60-Second Science Podcasts
509 views / 0 likes - addedListen to the experts discuss the use and misuse of science in the courtroom to interpret forensic science, how ancient dental plaque can be used to understand what Neandertals ate, the instruments like Pulsar Timing Arrays that could detect gravitational
-
lofi hip hop radio - beats to relax/study to
485 views / 10 likes - addedThank you for listening, I hope you will have a good time here | Listen on Spotify, Apple music and more → https://fanlink.to/lofigirl-music | Lofi Girl on all social media → https://fanlink.to/lofigirl-social | Lofi Girl merch → https://bi
-
01:14 Popular
Detection Of Gravitational Waves Opens A New Window On The Universe
805 views / 0 likes - addedFor the first time, scientists have confirmed detection of gravitational waves. The finding not only validates Einstein's theory of relativity but also opens a new window on our knowledge of the universe. Still haven’t subscribed to WIRED on YouTube? ►► h
-
02:48
1891 Inventor of Basketball Tells His Story: Radio Broadcast in 1939
251 views / 0 likes - addedJames Naismith (November 6, 1861 November 28, 1939) was aCanadian-born Presbyterian minister who is best known for inventing the game of basketball at a Springfield, Massachusetts YMCA in 1891. This interview of him is from a radio program called "We the
-
03:44 Popular
(Not So) SECRET Russian Radio Station | COLOSSAL MYSTERIES
847 views / 3 likes - addedFor decades, a modern mystery has stumped experts and enthusiasts alike: a radio signal from Russia, known as The Buzzer. Is there a perfectly good reason for this strange Soviet signal, or could there possibly be a... sinister explanation??Images used un
-
01:06 Popular
Bioluminescent Waves in Monterey Bay!
858 views / 1 likes - addedThis weekend blue our minds! Bioluminescent waves filled with light-producing plankton ignited the surfline through the night all around the Monterey Bay! The light is produced by a type of plant-plankton known as dinoflagellates (the specific species inv
-
02:44 Popular
Clarence | Clarence & Jeff On the Radio! | Cartoon Network
775 views / 0 likes - addedClarence and Jeff head to their local radio station and get a chance to meet Debra Copper, voiced by NPR star, Terry Gross! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1jq0JYj About Clarence: With his friends
-
04:19
Summer Camp Island | Pajamas The Radio Host | Cartoon Network UK
304 views / 0 likes - addedPajamas helps hedgehog get amazing ratings with the radio show![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ] Che
-
07:13
Einstein Is Always Right: Gravitational Waves Edition
577 views / 0 likes - addedTry Squarespace: http://squarespace.com/itsokaytobesmart Tweet this ⇒ http://bit.ly/OKTBSgr Share on FB ⇒ http://bit.ly/OKTBSgrFB ↓ More info and sources below ↓ Check out this PBS Space Time playlist all about general and special relativity: https://yout
-
14:47
How Dangerous Can Ocean Waves Get? Wave Comparison
605 views / 0 likes - addedRogue Waves - In this episode we will cover the most elusive of all waves and explain where they come from and how dangerous they can be. Sources: http://www.waveworkshop.org/13thWaves/Papers/Tropical%20Cyclone%20Generated%20Extreme%20Waves%20-%20wavework
-
03:38
How Do Some Waves Get SO Big?
230 views / 0 likes - addedGet 10% off all orders with code MINUTEEARTH now through May 31. After that, code is valid on 6" and 8.5" only. Shop now on https://bit.ly/MinuteEarthGlobes.All over the world, giant wave breaks appear because of underwater geology that supercharges their
-
03:28
Where Do Mysterious Rouge Waves Come From?
402 views / 0 likes - addedMysteries of the Missing Scientists struggle to find a cause for terrifying rouge waves. Full Episodes Streaming FREE: https://www.sciencechannel.com/tv-shows/mysteries-of-the-missing/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Join Us o
-
04:29
We’re Going to Detect More Gravitational Waves Than Ever Before, Here’s How
363 views / 0 likes - addedOnce this $35 million upgrade is in place, LIGO will start using something called quantum "squeezed light." So, what does that mean exactly? LIGO's Gravitational Wave Discovery Is Still In Question, But Why? - https://youtu.be/aQ1entvy7vI Read More: Gravi
-
08:20 Popular
The Future of Gravitational Waves | Space Time | PBS Digital Studios
1,185 views / 1 likes - addedFind out how gravitational waves are allowing us to unlock the secrets behind black hole formation and growth. Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [
-
03:23
Attaching a Radio Collar to a Hyena is a Tricky Proposition
506 views / 3 likes - addedTagging a hyena with a radio collar is useful to scientists in a number of ways: from gathering data to keeping track of clan numbers. But first, the tricky part: finding and sedating a hyena to attach the collar.From the Series: Guardians of the Wild: Re
-
03:09 Popular
KIDZ BOP Kids - Heat Waves (Dance Along)
743 views / 3 likes - addedDance along to "Heat Waves" with The KIDZ BOP Kids! Listen to more KIDZ BOP: https://link.kidzbop.com/PlayKIDZBOP Follow KIDZ BOP everywhere: https://link.kidzbop.com/FollowKIDZBOP Shop all new KIDZ BOP Swag: https://bit.ly/kidzbopshop #KIDZBOP #HeatWaves
-
09:10 Popular
Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios
704 views / 0 likes - addedGet your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Fast Radio Bursts were puzzling phy
-
03:16
Why Can't We Get Power From Waves?
463 views / 0 likes - addedThanks to OIST for sponsoring this video. To learn more, visit https://admissions.oist.jp/ Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. Thanks also to our Patreo
-
06:39
Where Do Waves Come From? Earth Lab
541 views / 0 likes - addedWhere do waves come from and how are they formed? Greg Foot explains. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos htt
-
09:32
LIGO's First Detection Of Gravitational Waves! | Space Time | PBS Digital Studios
552 views / 1 likes - addedThe lasers have wiggled! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Today, over 100 years after Einstein proposed his theory of general
-
03:53 Popular
Tsunamis: The Biggest Waves
2,647 views / 15 likes - addedMost waves are very small, but every once in a while, they can be really extreme! Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a moment to fill out this survey: https://www.surveymonkey.com/r/SciSho
Featured -
02:15
LIGO again detects gravitational waves
477 views / 1 likes - addedFor the second time, scientists have directly detected gravitational waves — ripples through the fabric of space-time, created by extreme, cataclysmic events in the distant universe (Learn more: http://mitsha.re/7qYU301i1L1). The team has determined that
-
03:04 Popular
KIDZ BOP Kids - Heat Waves (Official Music Video)
858 views / 2 likes - addedOfficial music video of the KIDZ BOP Kids performing "Heat Waves"! Listen to more KIDZ BOP: https://link.kidzbop.com/PlayKIDZBOP Follow KIDZ BOP everywhere: https://link.kidzbop.com/FollowKIDZBOP Shop all new KIDZ BOP Swag: https://bit.ly/kidzbopshop #KID
-
04:52 Popular
Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel
822 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle
-
15:45
Fourier Transform, Fourier Series, and frequency spectrum
629 views / 0 likes - addedFourier Series and Fourier Transform with easy to understand 3D animations.
-
03:48
Clarence | Clarence Radio | Cartoon Network UK
350 views / 0 likes - addedClarence produces his own radio show and his teacher loves it![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ] Chec
-
09:45 Popular
Light Is Waves: Crash Course Physics #39
853 views / 1 likes - addedThe way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a
-
04:17
How Radio Towers Are Assembled
366 views / 0 likes - addedView from the top of Midhurst mast landing a 2.2 tonne digital antenna with a HeliSwiss super puma helicopter.
-
04:46 Popular
Thomas & Friends biggest surprise toys Giant Thomas Inflatable Radio Remote control Games
882 views / 2 likes - addedThomas & Friends biggest surprise toys Thomas Inflatable radio Remote control Steam Rattle and Roll Thomas Turbo Flip Kid Fun Games with Evren Adventures ToysReview. Evren had lots of fun playing ball games in Disney Cars Lightning Mcqueen. Evren also fou
-
09:07
The Absurdity of Detecting Gravitational Waves
482 views / 0 likes - addedA head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples. Huge thanks to Prof Rana Adhikari and LIGO: http://ligo.org Here's how he felt when he learned about the first ever detection: https://youtu.be/ViMnGgn87dg Thanks t
-
31:39
The Secret Life of the Radio - Remastered
192 views / 0 likes - addedI've been in my workshop making things ever since, and the covid lockdown was the perfect time to make some new videos, trying to pass on some of what I've learnt. So if you're interested do try my new 'Secret Life of Components' These old films were rema
-
03:27
Surfing the Night, Lighting Up the Waves
442 views / 1 likes - addedRoy and Sean Johnson are the original night riders. While most surfers chase the sun, the father and son duo are fueled by twilight, surfing under the stars. Sean grew up in Malibu, surfing on homemade boards that his dad shaped for him. Using discarded o
-
05:25 Popular
What are gravitational waves? - Amber L. Stuver
1,207 views / 0 likes - addedCheck out all of TED-Ed's book recommendations: http://ed.ted.com/books Check out Neil deGrasse Tyson's "Astrophysics for People in a Hurry": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/astrophysics-for-people-in-a-hurry View
-
02:27
Meet the Woman Taking On The World's Biggest Waves
687 views / 2 likes - addedBianca Valenti is a San Francisco-based professional surfer who rides some of the world's biggest waves. Instead of wearing a string bikini on a white sand beach, she dons a wetsuit, a hood and protective gear to take on some of the world’s deadliest swel
-
06:05
Radio Control Cars World Championships
335 views / 0 likes - addedWatch some serious RC car action! For a full report from this event visit Red RC here: https://bit.ly/2VEcwet Action from A-main Leg 1 at the 2018 IFMAR ISTC World Championships in Welkom, South Africa
-
10:17
Gravitational Astronomy? How Detecting Gravitational Waves Changes Everything
629 views / 0 likes - addedWe’ve now had multiple detections of gravitational waves, opening up a whole new field: gravitational astronomy. We talk about the detections made so far, and how we can see the Universe in a whole new way. Support us at: http://www.patreon.com/universeto
-
03:57 Popular
Radio Free Orca: A Broadcast for World Peace
1,074 views / 6 likes - addedIn the 1960s, Paul Spong was a young neuroscientist at the University of British Columbia. Then, part of his job was to study orcas (or killer whales) at an aquarium. But Spong quickly understood how badly these highly sentient, intelligent creatures suff
-
02:45
My Ham Radio Contact With International Space Station NA1SS
349 views / 0 likes - addedToday I was able to make a quick contact to astronaut Serena Aunon on board the international space station during an overhead pass. I was using a Yaesu FTM-400 and Diamond x-510 antenna at 50 feet using 50 watts. Here is a link to the tracking site I was
-
05:17
What Are Waves? | Science at the Beach! | SciShow Kids
115 views / 0 likes - addedLet's learn all about the waves that we play in at the beach!Hosted by: Anthony BrownTeachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!----------Love SciShow Kids and want to help support it? Beco
-
04:26
Princess Elizabeth II's first radio broadcast children who had been evacuated from city
154 views / 0 likes - addedPrincess Elizabeth (now The Queen) and Princess Margaret speak to children across the world during the Second World War.
-
02:48 Popular
Robot Spy Otter & Spy Bald Eagle Discover How Sea Otters Cope With Mega-waves From Melting Glaciers
857 views / 0 likes - added#SeaOtter #SpyInTheWild #DavidTennantRobot Spy Otter & Spy Bald Eagle Discover How Sea Otters Cope With Mega-waves From Melting Glaciers.As spring arrives in Alaska, chunks of ice start to fall from the glaciers causing huge waves but Spy Otter & the Sea
-
02:55
What Are Brain Waves?
474 views / 0 likes - addedThis video was sponsored by "Robot-Proof", written by Northeastern University's President, Joseph E. Aoun. Learn more here: https://goo.gl/uF5Kx8 Thank you to our supporters on https://www.patreon.com/MinuteEarth Even the parts of our brains that don't co
-
08:21
Gravitational Waves Explained
525 views / 0 likes - addedBrian Greene stops by to demonstrate an exciting new scientific discovery. Subscribe To "The Late Show" Channel HERE: http://bit.ly/ColbertYouTube For more content from "The Late Show with Stephen Colbert", click HERE: http://bit.ly/1AKISnR Watch full epi
-
04:48
Is Visualizing Light Waves Possible?
322 views / 0 likes - addedCheck out Weights & Biases here and sign up for a free demo here: https://www.wandb.com/papers Their blog post is available here:https://www.wandb.com/articles/intro-to-keras-with-weights-biases The paper "Progressive Transient Photon Beams" is available
-
01:40
This automatic surfboard can jet anywhere without waves
638 views / 0 likes - addedthe Jetfoiler combines a surfboard and a hydrofoil. It is powered by an electric engine and can be controlled with a device that fits in your wrist. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: http
-
02:56 Popular
KIDZ BOP Kids - Waves (KIDZ BOP 28)
748 views / 1 likes - addedKIDZ BOP Kids - “Waves" from the all new album, KIDZ BOP 28! iTunes: http://smarturl.it/KB28YouTube Amazon Music: http://bit.ly/kb28amazonyoutube Spotify: http://bit.ly/kbspotify KIDZ BOP Shop: http://bit.ly/kb28shopytube Google Play: http://bit.ly/kb28go
-
04:12 Popular
How Brain Waves Can Control Physical Objects
726 views / 1 likes - addedWhile mind control seems like it belongs in the realm of sci-fi and fantasy, technology might just make it a reality. Can This Wearble Tech Make You A Power Plant ►►►► http://bit.ly/1PTOPUO Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXb
-
01:40
Gravitational Waves Are The Ringing Of Space-Time
529 views / 0 likes - addedThe universe is a noisy place, but we didn’t always have the right ears to hear the sounds. Until now.
-
02:19
Riding Waves On A Cardboard Surfboard
673 views / 0 likes - addedCardboard and water don't mix, right? How can simple cardboard surfboard hold a person's weight?! Watch full episodes: https://www.discoverygo.com/science/ http://bit.ly/OutrageousActsFullEpisodes Subscribe to Science Channel: http://www.youtube.com/subsc
-
07:29
How Microphones Can Record LightRecording My Voice As Light Waves
303 views / 0 likes - addedIn this video I show you what light sounds like in a microphone by performing my very first recording of my voice being transferred to a microphone through light.Get Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: https://a
-
05:20 Popular
Making Waves: The Power Of Concentration Gradients - Sasha Wright
1,050 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-motion-of-the-ocean-the-concentration-gradient-sasha-wright The constant motion of our oceans represents a vast and complicated system involving many different drivers. Sasha Wright explains the physics behi
Featured -
03:51
Journey 1000m Below The Waves In 360° #OurBluePlanet - BBC Earth
549 views / 0 likes - addedJoin the #BluePlanet2 crew in 360° and discover what it's like to film in a submersible 1000m down #OurBluePlanet. Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCEarthSub #OurBluePlanet is a digital project between BBC Earth and
-
00:53
Tiny shrimp may be mixing ocean water as much as the wind and waves
374 views / 0 likes - addedBehavior may help transport nutrients and gases into the deep sea Read more: https://scim.ag/2HKIhbx Read the paper: https://www.nature.com/articles/s41586-018-0044-z CREDITS --------------------------- editor/narrator Chris Burns supervising producers Sa
-
03:47 Popular
Meet The Puzzlebox Orbit: A Drone Controlled By Brain Waves
765 views / 0 likes - addedThe inventors of the Puzzlebox orbit believe they are on the cutting edge of biosensor technology. But can their brain-computer interface actually control this flying toy? | For more, visit http://www.sciencechannel.com/tv-shows/all-american-makers/#mkcpg
-
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves
33 views / 0 likes - addedThis topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
-
02:00
These tangled carbon nanotubes can harvest energy directly from breathing and ocean waves
535 views / 0 likes - addedNanotube weave can light up an LED when pulled. Learn more: http://scim.ag/2vankDu Read the paper: http://scim.ag/2vt0Hpu
-
02:24
Reflecting On A Life Filming Below The Waves - Blue Planet II Behind The Scenes
654 views / 0 likes - addedDidier Noirot has spent over 30 years as an underwater cameraman. He shares his thoughts on the health of the oceans and the changes he's seen with his won eyes. USA: Watch Blue Planet II on BBC America - 9pm Saturdays from 20th January 2018. Subscribe -
-
13:39
Cannon Shock Waves in Ultra Slow Motion - Smarter Every Day 200
580 views / 1 likes - addedClick here to subscribe: http://bit.ly/Subscribe2SED For a total of $60 off of HelloFresh, that’s $20 off your first 3 boxes, visit https://bit.ly/2NOfvZB and enter smarter60 ⇊ Click below for more links! ⇊ Slow motion sound and musicy things by: Gordon M
-
04:20
Singing Plates - Standing Waves On Chladni Plates
637 views / 0 likes - addedUse physics to create cool patterns on a vibrating plate. How is this like a guitar string or a singing wine glass? Instagram: http://instagram.com/thephysicsgirl Twitter: http://www.physicsgirl.org/twitter Facebook: http://www.physicsgirl.org/facebook ht
-
03:59
Ben 10 Catches Waves | Ben 10 | Cartoon Network
142 views / 0 likes - addedWatch more Ben 10 videos here: https://www.youtube.com/watch?v=ru7pXfxchcA&list=PLEy0MtsV5_rQ1CcaXKHGI1k8PN3bSWV32 Click to Subscribe to the Ben 10 Community! https://www.youtube.com/channel/UCoWgc1mqe-bcfb_lem7EyOg?sub_confirmation=1Its always Hero Time
-
01:55
The world's largest telescope is about to come online
671 views / 0 likes - addedIn a stunning landscape of jagged limestone hills in southwestern China, engineers are putting the finishing touches on a grand astronomy facility: a half-kilometer-wide dish nestled in a natural depression that will gather radio signals from the cosmos.
-
02:43 Popular
Is WiFi Safe?
840 views / 2 likes - addedYou've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down. Learn more at HowStuffWorks.com: http://computer.howstuffworks.com/wireless-network1.htm Share on Facebook: Share on Twitter: Subscribe: http://goo.gl
-
03:17 Popular
How Do Microwave Ovens Work?
1,623 views / 0 likes - addedThey’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl
Featured -
05:12 Popular
How a Microwave Oven Works
854 views / 0 likes - addedBill details how a microwave oven heats food. He describes how the microwave vacuum tube, called a magnetron, generates radio frequencies that cause the water in food to rotate back and forth. He shows the standing wave inside the oven, and notes how you
-
04:59
Visualizing Ultrasound with Schlieren Optics Part I
295 views / 0 likes - addedPart 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
-
05:35
There Are Gravity Pulses Hiding in the Universes Most MASSIVE Stars
374 views / 0 likes - addedBlue supergiant stars some of the hottest, biggest young stars in the universe, and their molten cores can reveal more about the formation of everything.How Scientists Found the Universes First Type of Molecule - https://youtu.be/lxepnATltvURead More: Blu
-
16:43 Popular
Introduction to Statistics
836 views / 0 likes - addedThis video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. The full vers
-
04:21
Here's Why We Can't Live Stream From Mars
606 views / 0 likes - addedMost of us on earth only get to see space through the pictures spacecrafts take up there. How exactly do those pictures get back to earth? How We Know NASA Didn't Fake Neil Armstrong's First Steps - https://youtu.be/OxoSnXZTtr4 Everything You Know About P
-
06:44
Auditory Transduction (2002)
421 views / 0 likes - addedThis 7-minute video by Brandon Pletsch takes viewers on a step-by-step voyage through the inside of the ear, to the acoustic accompaniment of classical music. Pletsch, a former medical illustration student at the Medical College of Georgia, first built a
-
02:45
Stretchy electronics go wireless
141 views / 0 likes - addedFlexible electronics offer a lot of potential benefits to the design of wearable technology, but previous intrinsically stretchable semiconductors havent been able to meet the strict requirements for the high-frequency operation needed for many useful app
-
05:06
How does Britain know what time it is?
180 views / 0 likes - addedDid I need to get a radio controlled clock and travel to Anthorn to film this video? Absolutely not. But for a few minutes, that clock was really, really accurate. Thanks to the team at NPL! More about NPL Time: https://www.npl.co.uk/time-frequency/time-s
-
04:18
How We’re Mapping All Matter In The Universe
494 views / 0 likes - addedOnly 5% of everything in the universe is what we know as matter-- or atoms-- but scientists had no idea where to find all of it. Did a recent fast radio burst change that? Where Are Mysterious Radio Waves In Space Coming From? ►►►►http://bit.ly/1UOmh0E Si
-
02:10
Musical Wooden Blocks - with Charles Taylor
626 views / 0 likes - addedThe frequency of sound waves and the pitch of the sound we hear are inextricably linked; the higher the frequency, the higher the pitch. Charles Taylor demonstrates this in our final Ri Advent clip from the 1989 CHRISTMAS LECTURES "Exploring music", where
-
10:22
Can Loud Sounds Actually Cook Things? The Sound to Heat Experiment
510 views / 0 likes - addedIn this experiment I test out if you can heat things up with sound waves! I start off with low frequency 20 Hz and then turn up the frequency higher and higher to try to cook an egg just from sound! I talk about sound waves and how frequency is related to
-
04:00
Why Do We Need SO MANY Remote Controls?
475 views / 0 likes - addedWe all have many remotes for many devices; why is it so difficult for manufacturers to create one remote that can control all our devices? How Does Wireless Charging Work? - http://bit.ly/28NAkUL Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
-
04:14 Popular
How Radiation Changes Your DNA
1,006 views / 0 likes - addedRadiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
-
19:06
Neil deGrasse Tyson gets to the bottom of GMOs
519 views / 0 likes - addedThere is a lot of information and misinformation about the presence of GMOs in our food chain. In this segment of StarTalk radio Neil deGrasse Tyson speaks to documentary filmmaker Scott Hamilton Kennedy ("Food Evolution") and plant geneticist Pamela Rona
-
00:18
Radar Explained In Ten Seconds
558 views / 0 likes - addedEXTRA 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
Featured -
03:41
When 90dB is LOUDER than 120dB
72 views / 0 likes - addedLearn to use your career to make a difference at https://www.80000hours.org/minuteearthWe often use decibels, a measure of sound pressure, to describe how loud something is - but loudness is caused by how we perceive sounds, and the two often don't line u
-
18:55 Popular
Minecraft Xbox - Make Music [332]
815 views / 0 likes - addedPart 33 - https://youtu.be/pPdSiO08D4c Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I play a mini-game to see who will be t
-
02:32
How to Spot a Rip Current
556 views / 0 likes - addedRips are complex, can quickly change shape and location, and at times, are difficult to see. The things to look for are deeper, dark-coloured water; fewer breaking waves; a rippled surface surrounded by smooth waters; and anything floating out to sea or f
-
18:35
What Makes Something See-Through? | Neil deGrasse Tyson Explains...
112 views / 0 likes - addedWhy are some things see-through and others are not? Neil deGrasse Tyson and comedian Chuck Nice explain the physics behind transparency and the electromagnetic spectrum. How does transparency work? Learn about different wavelengths and what objects are tr
-
14:57
Hardy-Weinberg Principle
526 views / 0 likes - addedUnderstanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
-
04:50
Why your coffee makes a weird sound - The Hot Chocolate Effect
109 views / 0 likes - addedMake some instant coffee, give it a stir then tap the rim of the mug. You'll notice a steady rising in pitch.Listen to our Domestic Science radio show here:http://festivalofthespokennerd.com/tv-radio/Visit my blog here: http://stevemould.comFollow me on t
-
03:48 Popular
Why Earthquakes Are So Hard To Predict
1,012 views / 1 likes - addedScientists are trying to figure out if they can predict big earthquakes by simulating small quakes in labs and studying big quakes under the ocean. Thanks to the University of Rhode Island for sponsoring this video. Thanks also to our Patreon patrons http
-
08:47
AC current impedance - Alternating Voltage for inductors, capacitors
351 views / 0 likes - addedWhy frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at https://www.patreon.com/EugeneK
-
07:18
Resonance Circuits: LC Inductor-Capacitor Resonating Circuits
345 views / 0 likes - addedHow current & voltage oscillate at resonant frequency for both parallel and series inductor-capacitor combinations. My Patreon Page is at https://www.patreon.com/EugeneK
-
04:52 Popular
How Exactly Do Your Ears Affect Your Sense of Balance?
962 views / 0 likes - addedHow exactly are your ears connected to your sense of balance? In the final episode of season 2, Patrick breaks down what the connection is and the outsized role hidden anatomy plays in this important sense. Subscribe to Seeker! http://bit.ly/subscribeseek
-
11:02 Popular
Sound Visualizer & Chladni Patterns Formed on a Plastic Bucket // Homemade Science with Bruce Yeany
1,091 views / 1 likes - addedThe Sound Visualizer and the Chladni Bucket are used to show how vibrations from sound waves are able to create some very beautiful patterns using a few simple pieces of equipment. As compression waves from sound hit a surface it may cause standing waves
-
09:44
Harmonic Motion Part 3 (no calculus)
554 views / 0 likes - addedFiguring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring. More free lessons at: http://www.khanacademy.org/video?v=oqBHBO8cqLI
-
00:41
Watch: This telescope could 'see' inside alien worlds for the first time
299 views / 0 likes - addedCredit: Chuck Carter/Caltech/KISSA telescope array in France looks for radio signals whipped up by the magnetic dynamos of exoplanets. Just what could it mean for our understanding of far-off worlds?Another observatory, the Owens Valley Long Wavelength Ar
-
05:50
What The Color Of A Star Reveals About Its Composition
245 views / 0 likes - addedPeople have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
-
07:49 Popular
The Photoelectric Effect: Light As A Particle
1,952 views / 0 likes - addedA simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S
-
12:57
Musical Saws, Chladni plates and a Homemade bow // HomeMade Science with Bruce Yeany
647 views / 0 likes - addedREPOSTED WITH VOLUME ADJUSTED Make "music" with a carpenter saw, produce frequency patterns on easy to make Chladni plates, AND make your own violin type bow to use with both activities. Science is better when you make it yourself!
-
00:42 Popular
Neutron stars collide
942 views / 1 likes - addedFor the first time, scientists have directly detected gravitational waves – ripples in space-time – in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitation
-
20:36 Popular
Minecraft Xbox - Cat Chat [331]
927 views / 6 likes - addedPart 332 - https://youtu.be/Qz6E5u5-0kg Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this video I get everything ready in my radio sta
-
01:51
Hammerheads Can Hear Injured Fish From a Mile Away
653 views / 0 likes - addedHammerhead sharks are so attuned to low-frequency sounds, they can hear them from over a mile away. Not only can they tell the distance and direction of their prey, they can even estimate its size. From: HUNTING THE HAMMERHEAD http://bit.ly/2akgsHV
Featured -
04:04
Why Wolves Don't Chirp
404 views / 2 likes - addedCheck out Brilliant (and get 20% off) here: https://brilliant.org/MinuteEarth/Sounds that animals make can be really different, and it turns out that there's a reason why some species communicate with certain sounds.Thanks also to our Patreon patrons http
-
05:15
If We Heard from Aliens, What Would It Look Like?
473 views / 0 likes - addedEarth can be a really loud place if you’re searching for an extraterrestrial signal. So how does SETI sift through all the cosmic noise to hunt for alien signals. How Eyes Evolved to See the World Differently https://www.youtube.com/watch?v=zsuSfkr3I10&t=
-
01:01
Drone Stock Car Chase
580 views / 0 likes - addedChasing stock cars with a drone. It was interesting to see that you could tuck into the slipstream and gain some extra power. Full edit coming soon! AdrenalineEXP Proudly Sponsored by Innov8tive Designs, US Distributor for Cobra Motors and HQ Props. A big
-
03:49
Scientists turn dead stars into living laboratories called pulsar timing arrays
94 views / 0 likes - addedRead the Perspective: https://www.science.org/doi/10.1126/science.abq1187In order to detect the background hum of gravitational waves in the cosmos, scientists monitor the light coming from dead stars called pulsars. These pulsars produce flashes of light
-
02:50
Neutron Star Collisions Create Gold
560 views / 0 likes - addedAstrophysicists searching for gravitational waves have finally learned what happens when you crash two neutron stars together--and it's very, very shiny.
-
03:50
We May Have Just Found the Strongest Material in the Universe
411 views / 0 likes - addedUnderneath the crust of spinning neutron stars, there’s a material that is not only strong, but looks like pasta? Nuclear pasta to be exact. Here’s what else scientists know. The James Webb Space Telescope Is Delayed (Again)! What Is Happening? - https://
-
04:27 Popular
How Close Are We To An Invisibility Cloak?
847 views / 3 likes - addedInvisibility cloaks seem to be science fiction, but science is making them a reality. Don't miss Telescope premiering Feb. 20 at 9/8c on Discovery! How Brain Waves Can Control Physical Objects ►►►►http://bit.ly/1XvLX1M Sign Up For The TestTube Newsletter
Featured -
07:41 Popular
Could The Jedi Exist? (Star Wars Science)
790 views / 2 likes - addedWith the new Star Wars Trailer for The Last Jedi movie and Star Wars Battlefront II release, we explore the Jedi - because science! Check out: SCIENCE WARS - Acapella Parody https://youtu.be/LTXTeAt2mpg Subscribe! http://bit.ly/asapsci Created by: Mitchel
-
06:42
How and why do we measure time? - with Leon Lobo
34 views / 0 likes - addedWhy do we need to coordinate the way we measure time? And how do atomic clocks work? Find out with Leon Lobo, Head of the National Timing Centre (NTC) programme at the National Physical Laboratory. This video is part of our celebration of British Science
-
14:10
Half the universe was missing... until now
297 views / 0 likes - addedHalf of the ordinary baryonic matter has been tough to find but Fast Radio Bursts made it possible to detect the WHIM. Thanks to Kiwico for sponsoring this video! For 20% off go to https://kiwico.com/veritasium or use code VERITASIUM at checkout. Special
-
03:30 Popular
Meditation Changes Your Brain For The Better, Even If You're Not A Monk
735 views / 0 likes - addedYou don't have to become a monk to learn from one, says Dr. Wendy Suzuki, professor of neural science and psychology at New York University. Research into how meditation affects the brain is conclusive: Meditating immediately changes the frequency of your
-
09:41
What is Sound? The Fundamental Science Behind Sound
236 views / 0 likes - addedWhy does water sound the way it does? How do vinyl records work? Sound is everywhere, but at its core: What is sound? Also- What are sound waves? This video explains the fundamental science and key concepts behind sound using in-depth examples and animati
-
19:51
Polarization of Light: circularly polarized, linearly polarized, unpolarized light.
378 views / 0 likes - added3D animations explaining circularly polarized, linearly polarized, and unpolarized electromagnetic waves.
-
04:16
Why Do All Boats Make This Shape?
194 views / 0 likes - addedGo to https://curiositystream.com/minutephysics to get access to CuriosityStream AND Nebula (where you can watch the extended version of this video), plus you'll get a 26% discount on an annual subscription.This video is about the "Kelvin wake" shape of w
-
48:30 Popular
Electromagnetism - Maxwell's Laws
1,266 views / 0 likes - addedEasy to understand 3D animation explaining all of Maxwell’s Equations. Includes explanations of induction motors, magnetic materials, electromagnetic waves, and many other topics.
-
04:36
How The Arecibo Telescope Could Help Save The World
613 views / 0 likes - addedThe radio telescope at the Arecibo Observatory in Puerto Rico can do something that most radio telescopes can't: it can transmit. And that's useful for something other than sending messages to the stars: it might just help save the world one day. More abo
-
04:14 Popular
Bicycle tuning fork - physics of toys // Homemade Science with Bruce Yeany
971 views / 0 likes - addedThe front fork off of a bicycle makes a nice addition to a tuning fork set. The frequency of this one is very low, about 54 Hz (vibrations per second). The sound of fork is very deep and the camera does not do a good job of picking it up but otherwise, it
-
00:58
The World's Hottest Candle
132 views / 0 likes - addedI show you the world's hottest candle made with an ultra high frequency tesla coilGet Your Experiment Box Here: https://theactionlab.com/ See the full video here: https://youtu.be/3vtGktz8c1MSubscribe to my main channel here: https://www.youtube.com/c/The
-
03:54
A simple demo of order and chaos (and order again) - Home made Pendulum Wave with 15 billiard balls
510 views / 0 likes - addedFifteen uncoupled equal weight pendulums of monotonically increasing lengths move together to produce visual traveling waves.
-
01:07
Mars in a Minute | Are There Quakes on Mars?
650 views / 0 likes - addedAre there earthquakes on Mars? Or rather, “marsquakes?" Quakes on Earth happen many times a day, largely due to continental plates shifting as they float on the mantle below. That’s called “plate tectonics.” Mars doesn’t seem to have plate tectonics, but
-
13:30
Building and Testing a Lego-powered Submarine
615 views / 0 likes - addedMaking a radio-controlled submarine with Lego and other materials. At the end I test it in a lake. Enjoy! The submarine specs: Length: 22 cm (8.7 in) Displacement: 1880 grams (66 oz) Speed: 0.2 knots (10 cm/s) Operating depth: 3 m (10 ft) - ballast tank w
-
10:24
Rogue Wave created by Wave Generator
245 views / 0 likes - addedWith 310 meters of usable length and a width of 5 meters the Large Wave Flume (GWK) in Hanover, Germany is currently the largest wave tank in the world. The wave paddle of the hydraulic wave machine (900 kW) is 7 m tall and includes a ±10 degree ro
-
06:34
Musical Fire Table!
370 views / 0 likes - addedStanding waves of fire!Check out Audible: http://bit.ly/AudibleVeFysikshow: http://bit.ly/Fysikshow - I'm hosting Michio Kaku in Melbourne ONLY: http://bit.ly/VeKakuTicketsRubens' Tube is an awesome demo and here we take it to the next level with a two-di
-
10:35 Popular
The Physics of Music: Crash Course Physics #19
1,085 views / 0 likes - addedGet Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Music plays a big part in many of our lives. Whether you just like to listen or you enjoy playing an instrument, music is powerful. So what is music? How does
-
04:33 Popular
How Elephants Listen ... With Their Feet | Deep Look
948 views / 2 likes - addedLove Deep Look? You can support us on Patreon! https://www.patreon.com/deeplook African elephants may have magnificent ears, but on the savanna, they communicate over vast distances by picking up underground signals with their sensitive, fatty feet. SUBSC
Featured -
03:00
Locusts: Their Destructive Capacity, Our Sense of Self | NPR | Invisibilia
338 views / 0 likes - addedWe’re not the only ones who have a range of versions of ourselves. Learn how scientists got the bottom of the mystery of swarming locusts plagues. • Read VIDEO: Locusts: What Their Destructive Capacity Says About Our Sense of Self at LINK ----------------
-
02:52
How Superbugs Could Mean The End Of Antibiotics | Let's Talk | NPR
577 views / 0 likes - addedEasy global access to antibiotics is raising the risk of drug-resistant superbugs. Subscribe to NPR - http://bit.ly/NPRsubscribe ------------------------------------------------------ Subscribe to NPR on YouTube: https://www.youtube.com/npr Follow NPR els
-
03:08
Where Are The Women In Computing? | Planet Money | NPR
491 views / 0 likes - addedHow did women go from being at the center of the computing world -- to being sidelined? Listen to the full Planet Money episode from 2014 here: http://n.pr/29R7QKd ------------------------------------------------------ Subscribe to NPR on YouTube: https:/
-
06:02
Dark Matter Explained: What Exactly is Dark Matter? | A Beginners Guide to Dark Matter
192 views / 1 likes - addedDark matter is an invisible matter that occupies more than half of the space of the observable universe but cannot be detected directly as it doesnt interact with electromagnetic radiation, like visible light and gamma rays. One of the greatest challenges
-
04:08
Futuristic Music. Lay Low- Neon Vines (Live Looping with MPC X and Seaboard Rise 49)
481 views / 1 likes - addedTrack is available for purchase here :) https://neonvines.bandcamp.com/track/lay-low Vocal Rider- The plugin responsible for keeping the vocal volume leveled and consistent throughout the performance https://waves.alzt.net/o3d29 H-Reverb- My favorite reve
-
01:00
Bellatrix - chicken beatbox ( vs marcus Brigstock)
395 views / 0 likes - addedShlomo and the vocal orchestra live at Glastonbury 2009 - Park Stage Bellatrix battle with Radio 4's Marcus Brigstock - Funny as hell - see the first part in my videos
-
03:21
Taylor Swift - London Boy in the Live Lounge
325 views / 1 likes - addedTaylor Swift performs London Boy in the BBC Radio 1 Live Lounge http://vevo.ly/9WSlyE
-
04:30
The Electoral College | Ron's Office Hours | NPR
470 views / 0 likes - addedHow Does The Electoral College Work, And Is It Fair? Here's what you need to know from NPR's Ron Elving. • Read "How Does The Electoral College Work, And Is It Fair?" at https://n.pr/2f1wlFG ------------------------------------------------------ Subscribe
-
02:41
Astronaut Plays Flute on Space Station
206 views / 0 likes - addedFlight Engineer Cady Coleman demonstrates playing a flute on the International Space Station during an interview with National Public Radio's "All Things Considered." Credit: NASA/NPR
-
01:08
XYZT: Abstract Landscapes | Arts | NPR
435 views / 0 likes - addedOne of a growing trend of interactive art exhibits, "XYZT: Abstract Landscapes" is a collection of ten digital pieces that mimic nature through projectors, motion sensors and LCD screens. ------------------------------------------------------ Subscribe to
-
07:58 Popular
Light And The Luminiferous Ether
730 views / 0 likes - addedIf waves are disruptions traveling through a medium and light is a wave, what medium does it travel through? A luminiferous ether?
-
02:30
What Can A President Really Do? Hint: It Has A Lot To Do With Congress | Ron's Office Hours | NPR
544 views / 0 likes - addedPresidents have a great deal of power, but they can't accomplish many of their goals without the support of Congress. In order for President Trump, or any president, to change a lot of existing policy they will need the support of Congress. --------------
-
01:57
Inspired By A Fungus, Inventor Creates Biodegradable Packaging | Joe's Big Idea | NPR
517 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://n.pr/2U6iwXU. • Read "Inventor Inspired By Childhood Memories Of Fungus" at https://n.pr/2R77Q9M. -----------------------------
Featured -
08:29
How 5G Cell Service Could Hurt Weather Forecasts
674 views / 0 likes - addedGood weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.Special thanks to Roger Saunders, Ph.D. from the UK Met Office; Peter Ia
-
05:07
Cookie Monster Practices Self-Regulation | Life Kit Parenting | NPR
369 views / 0 likes - addedCookie Monster joins NPR's Life Kit Parenting Podcast to talk about practicing self-control, especially when you have to wait for something you really want... like a plate of delicious chocolate chip cookies. Read more about the story at https://n.pr/2LQC
-
07:59 Popular
Homemade bimetallic strips - Thermostat demonstration // Homemade Science with Bruce Yeany
1,175 views / 0 likes - addedBimetallic strips bend due to the uneven expansion of two bonded metals. In this video, we are taking a look at making what I call bimaterial strips. Aluminum glued to paper will behave the same way as bimetallic strips and can be used to making a light b
-
05:31
The hidden background noise that can catch criminals
190 views / 0 likes - addedElectrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge. Thanks to @Answer in Progress, @Hannah Witton and @Steve Mould! I'm at
-
07:40
The Original Double Slit Experiment
585 views / 0 likes - addedLight is so common that we rarely think about what it really is. But just over two hundred years ago, a groundbreaking experiment answered the question that had occupied physicists for centuries. Is light made up of waves or particles?The experiment was c
-
03:22
What Is the Debt Ceiling? |Ron’s Office Hours | NPR
554 views / 1 likes - addedIt keeps on coming back like a bad penny: Congress’ fight over whether to raise the “debt ceiling.” That’s the limit on how much Congress can borrow to run the federal government. Where did the idea come from and how big is the debt now? NPR senior politi
-
03:05
Chop Suey With Beans And Rice: A Mexican-Chinese-American fusion. I NPR Hot Pot
569 views / 0 likes - addedJoaquin "Jocko" Fajardo makes a spicy Mexican version of chop suey, a classic Chinese-American dish. He tells us how his great-aunt learned to make the dish from the Asian employees at her Mexican restaurant in Los Angeles. -------------------------------
-
03:50
Do Cities Need More Green Roofs? | NPR
533 views / 0 likes - addedWe took a field trip to the largest green roof in New York City. Then we imagined what the city could be like if all of its roof space was green. Note: A previous version of this video incorrectly thanked the Audubon Society. We meant to thank the NYC Aud
-
03:36
Foraging a Wild Lunch | The Salt | NPR
543 views / 0 likes - addedWhen most of us are hungry for lunch, we pick up supplies at the grocery store or stop by the nearby cafe with the best lunch specials. Nick Spero? He heads into the wilderness. (Note: Spero is a foraging professional and we urge caution when foraging on
-
06:36
How a Volcano Simulator Helps Scientists Prepare For The Real Thing | Maddie About Science | NPR
490 views / 1 likes - addedStudying active volcanoes can be dangerous, which is why a group of scientists from around the world came together to simulate volcanic blasts. What they're learning will help them at a real eruption. Read "To Safely Study Volcanoes, Scientists Bring The
-
04:19
How To Find Your Own Seafood | The Salt | NPR
402 views / 0 likes - addedMussels, clams and a monkeyface eel, oh my! The Sea Forager, Kirk Lombard, shows us how to sustainably forage and eat wild animals found on the Northern California coast. • Read "VIDEO: Watch The Sea Forager Sustainably Harvest The Ocean's Bounty" at http
-
02:28 Popular
Baby Talk | Let's Talk | NPR
760 views / 0 likes - addedWhen babies babble they are in a heightened state of arousal and ready to learn. Subscribe to NPR! https://bit.ly/2o5dHjo Host of NPR’s Hidden Brain Shankar Vedantam breaks down the four types of baby babble. • Read or listen to: "#HowToRaiseAHuman" at np
-
03:17
The Evolution Of Parenting | Goats & Soda | NPR
397 views / 0 likes - addedThe real secret to humans' success? It might have a lot to do with how we raised our kids. • Read or listen to: "Why Grandmothers May Hold The Key To Human Evolution" at https://www.npr.org/sections/goatsandsoda/2018/06/07/617097908/why-grandmothers-may-h
-
02:38
INCREDIBLE COLLAPSE TRIGGERED BY GLACIER CALVING | South America, Chile
174 views / 0 likes - addedAn incredibly large chunk of the Grey Glacier's ice-sheet breaks off and flips over in a spectacular way in Southern Patagonia, Chile. The ice-sheet of the Grey Glacier is currently declining due to increasing temperatures and changes in rainfall. It is p
-
4:00:02
Peaceful Calming Ocean & Beach Sounds | White Noise for Relaxation, Sleep or Studying | 4 Hours
232 views / 1 likes - addedIf you're looking for relaxation, then you'll enjoy this view of the ocean and beach sounds from the coast of Maine. The sound of peaceful calming water and gentle waves is great for helping you sleep, study or relax. Please subscribe and like this video
-
02:26
Unmasking Malaria With A Cheap Magnet And A Laser Pointer | Joe's Big Idea | NPR
474 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://www.npr.org/series/571897138/watch-joes-big-idea-invention-stories. Read How A Cheap Magnet Might Help Detect Malaria at https:
-
06:38
The extraordinary power of kindness | BBC Ideas
312 views / 0 likes - addedEvery day for a year Bernadette Russell did a random act of kindness for a stranger. How did it change her? And what happens to your brain when you're kind?Made by Daniel Nils RobertsBased on The Kindness Test, the world's largest study of kindness, launc
-
02:48
Oreshki: A Rich, Nutty Cookie From The Soviet Era | NPR Hot Pot
540 views / 0 likes - addedNPR journalist Alina Selyukh makes oreshki, a cookie from the former Soviet Union. The walnut-shaped cookies, which have a rich, nutty filling, were popular during a time when people had to make do with limited ingredients. Selyukh tells us about her memo
-
02:08
A Solar-Powered Step In The Fight Against Water Scarcity | Joe's Big Idea | NPR
433 views / 0 likes - addedThis video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://n.pr/2U6iwXU. • Read "WATCH: This Device Pulls Clean Water Out Of Desert Air" at https://n.pr/2oEfZYC --------------
-
02:14
For Kids, How Much Screen Time is Too Much? | Let's Talk | NPR
628 views / 1 likes - addedThere's so much information -- and anxiety -- out there about how much time your kids should spend using devices. Here's our video guide to balancing the need for limits with the potential benefits. • Read "5 Things To Know About Screen Time Right Now" at
-
02:59
‘Art Enables’ Artists with Disabilities to Feel Like Celebrities | NPR
540 views / 0 likes - addedArt Enables is a lot like any other arts studio—big windows, a paint-splattered sink, quiet enough to hear a paintbrush clink the sides of a water glass, and, of course, it’s filled with people making art. What’s unique about the studio is that they work
-
01:53
The Pledge of Allegiance Was Written to Sell Magazines | Let's Talk | NPR
606 views / 0 likes - addedA true American tale about how the need to sell more magazines Subscribe to NPR - http://bit.ly/NPRsubscribe EDITOR'S NOTE: Francis Bellamy’s first draft of the pledge did not include the word “to” before "the Republic.” He added &
-
03:46
Most archaeologists think the first Americans arrived by boat. Now, they're beginning to prove it
627 views / 0 likes - addedArchaeologists are hunting on islands and under the waves for traces of the ancient mariners who likely settled the Americas Learn more: http://scim.ag/2uHdT9u Special thanks to http://www.hakai.org/ for their Calvert and Triquet Island footage.
-
04:26
Why Does The Sound Of Chewing Drive Us Nuts?
490 views / 0 likes - addedSome people can’t stand the sound of others chewing, but researchers believe this annoyance might be more than just a pet peeve. Can Low Frequency Sound Waves Make You Sick? ►►►► http://bit.ly/1TrynbB Sign Up For The TestTube Newsletter Here ►►►► http://b
-
07:41
Why Does This U.S. Town Ban WiFi And Cell Phones?
642 views / 0 likes - addedImagine living where Wi-Fi and cell-phones are banned. This Virginian town, is a gem for space science and safe haven for many. How Close Are We To Giving The Entire World Internet? - https://youtu.be/vNn0hwhRMyw Sign Up For The Seeker Newsletter Here - h
-
02:53 Popular
Acoustic holograms
703 views / 0 likes - addedResearchers can create complex patterns in air and water using ultrasonic waves. By placing 3D printed plates in front of speakers, they can levitate water droplets and propel small objects. Read more: http://www.nature.com/doifinder/10.1038/nature19755
>> View radio waves frequency web videos