Search Results: "xcel energy center"

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03:46 Popular
[Official Video] Winter Wonderland/Don’t Worry Be Happy - Pentatonix (ft Tori Kelly)

886 views / 3 likes - added 9 years ago

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01:08
Pasta Quake | Science Snack Activity

693 views / 0 likes - added 5 years ago

The energy released in an earthquake ranges over many orders of magnitude. Earthquakes are measured on a magnitude scale that is exponential: Each additional unit multiplies the energy released by 32. In this Snack, breaking spaghetti creates a “pasta mag
03:25 Popular
[Official Video] That’s Christmas To Me - Pentatonix

877 views / 1 likes - added 9 years ago

WATCH OUR VLOG to Find Out What Christmas Means to PTX http://smarturl.it/PTXtctmVlog 2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smartu
03:32
Pentatonix - Please Santa Please (Official Video)

167 views / 0 likes - added 5 months ago

PLEASE SANTA PLEASE OUT NOWhttps://ptx.lnk.to/pleasesantapleaseTHE GREATEST CHRISTMAS HITS AVAILABLE NOWhttps://ptx.lnk.to/greatestchristmashits PENTATONIX THE MOST WONDERFUL TOUR OF THE YEAR TICKETS AND VIP PACKAGES ON SALE NOWhttps://www.ptxofficial.com
01:22 Popular
Human Circuit - Sick Science! #154

967 views / 0 likes - added 3 years ago

GET YOUR ENERGY STICK HERE: http://www.stevespanglerscience.com/energy-stick.htmlFind out why here: http://www.stevespanglerscience.com/lab/experiments/human-circuit#sthash.kceE3X71.dpufThe Energy Stick makes quite the "buzz" when you're using it. To the
04:08
[OFFICIAL AUDIO] Can You Feel the Love Tonight? - Pentatonix

492 views / 1 likes - added 4 years ago

GET "CAN YOU FEEL THE LOVE TONIGHT?'' NOW! https://smarturl.it/CYFTLTTICKETS TO PENTATONIX: THE WORLD TOUR' ARE ON SALE NOWhttp://www.ptxofficial.com/tour 6/1/2019 - Amway Center - Orlando, FL6/2/2019 - James Brown Arena - Augusta, GA6/4/2019 - PPL Center
03:36
[Yule Log Audio] O Come, O Come Emmanuel - Pentatonix

576 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
08:46 Popular
are you okay? | Award-Winning Short Film About Bullying

1,452 views / 3 likes - added 5 months ago

This animated short film project of the Barbara Sinatra Children's Center Foundation was produced in collaboration with Wonder Media and the Joshua Center at the University of Washington. Directed by Ryan Cannon. "are you okay?" was named 2021 Best Animat
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06:30
Gravity powered Escapement Wheel Part 2, Construction

342 views / 1 likes - added 3 years ago

In this follow up video, the basics of construction for this escapement mechanism are reviewed. This device was not particularly hard to build and can be simplified beyond what was shown here. In the prior video of this piece, the operation and various pa
04:14 Popular
[Official Video] Papaoutai– Pentatonix ft. Lindsey Stirling (Stromae Cover)

1,085 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:10
The Physics Of Car Crashes

688 views / 1 likes - added 8 years ago

How is the chemical energy of gasoline transformed into kinetic energy of a moving car? And where does that kinetic energy go when the car crashes into something and stops moving? Thanks to Ford (http://www.takeagoodlook.com) for sponsoring this video. Li
03:44
[Yule Log Audio] The Christmas Song (Chestnuts Roasting on an Open Fire) - Pentatonix

571 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
02:26 Popular
[Yule Log Audio] O Holy Night - Pentatonix

713 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
04:12 Popular
[Yule Log Audio] Little Drummer Boy - Pentatonix

708 views / 4 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:04
[Yule Log Audio] Go Tell It On the Mountain - Pentatonix

562 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:14 Popular
[Yule Log Audio] Carol of the Bells - Pentatonix

860 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:42 Popular
[Yule Log Audio] Angels We Have Heard on High - Pentatonix

1,376 views / 2 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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04:24 Popular
[Yule Log Audio] This Christmas - Pentatonix

771 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:04
Pentatonix Holiday Video Guide

590 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:27
[Yule Log Audio] Let it Go - Pentatonix

601 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:14 Popular
[Yule Log Audio] Silent Night - Pentatonix

715 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
02:43
[Yule Log Audio] Santa Claus is Coming to Town - Pentatonix

682 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:06
[Yule Log Audio] It's the Most Wonderful Time of the Year - Pentatonix

675 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
02:08
[Yule Log Audio] Dance of the Sugar Plum Fairy - Pentatonix

569 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:24 Popular
[Yule Log Audio] Mary, Did you Know? - Pentatonix

737 views / 2 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:03
[Yule Log Audio] That's Christmas to Me - Pentatonix

579 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:29
[Yule Log Audio] Winter Wonderland / Don't Worry Be Happy - Pentatonix ft Tori Kelly

680 views / 1 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
02:17
[Yule Log Audio] Sleigh Ride - Pentatonix

646 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
02:48
[Yule Log Audio] White Winter Hymnal - Pentatonix

646 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:10 Popular
[Yule Log Audio] Hark! The Herald Angels Sing - Pentatonix

918 views / 0 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:42 Popular
[Official Video] Silent Night (Live) - Pentatonix

719 views / 3 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
03:38 Popular
[Official Video] Problem - Pentatonix (Ariana Grande Cover)

3,012 views / 18 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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01:58
World's Largest Van de Graff Generator

653 views / 0 likes - added 7 years ago

Science Bob visits the world's largest Van de Graaff generator on display at the Museum of Science in Boston, USA. The generator was generously donated to the Museum by the Massachusetts Institute of Technology. Designed and built by Dr. Robert J. Van de
03:06
From the NASA Archives: The Crash in the Desert

295 views / 0 likes - added 3 years ago

In late 1984, NASA and the Federal Aviation Administration conducted a dramatic experiment in which they intentionally crashed a remote-controlled Boeing 720 passenger jet (filled with crash-test dummies) in the Mojave Desert. The NASA Ames Research Cente
04:56 Popular
[Official Video] Daft Punk - Pentatonix

985 views / 9 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
04:05 Popular
[Official Video] Mary, Did You Know? - Pentatonix

1,349 views / 17 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY“THAT’S CHRISTMAS TO ME” http://smarturl.it/PTXtctmiT?iqiD=YT | BUY "MARY, DID YOU KNOW?" VIDEO http://smarturl.it/PTXMDYKiTv BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt
04:50
This Massive Black Hole Is Blasting a Jet at 99% the Speed of Light

400 views / 0 likes - added 4 years ago

Jets of particles appear to be streaming from the center of the supermassive black hole M87* faster than the speed of light. But how could that be the case??! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPl
04:31
On & Off - Flow | GoNoodle

399 views / 1 likes - added 2 years ago

This exercise will teach you to turn high, stressful energy off so you can do what you need to do to be your best self.This video comes from GoNoodles Flow channel. Flow gets kids to relax, think positive, and flow with mindfulness exercises. Create a fre
03:03
Windmills Are NOT Like Dams

178 views / 0 likes - added 2 years ago

Watch the bonus material cut from this video and get 26% off an annual subscription to CuriosityStream and Nebula at https://www.curiositystream.com/minutephysics The Solution to the Windmill Paradox. This video is about the tradeoff of Windmills: the fac
04:10 Popular
How To Unboil An Egg - Eleanor Nelsen

770 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-unboil-an-egg-eleanor-nelsen It’s so obvious that it’s practically proverbial: you can’t unboil an egg. But actually, it turns out that you can -- sort of. Eleanor Nelsen explains the process by which mec
1:08:11
Turning plastic gloves into hot sauce

227 views / 0 likes - added 1 year ago

Sponsored by Micro Center! - New Customers Exclusive Get a Free 128gb Flash Drive and 128gb MicroSD Card at Micro Center: https://micro.center/80706cCheck out the Micro Center Custom PC Builder: https://micro.center/41a1ed---------------------------------
02:24
It's Surprisingly Hard to Go to the Sun

451 views / 0 likes - added 5 years ago

The Sun contains 99.8 of the mass in our solar system. Its gravitational pull is what keeps everything here, from tiny Mercury to the gas giants to the Oort Cloud, 186 billion miles away. But even though the Sun has such a powerful pull, it's surprisingly
02:58 Popular
Toy Physics--Rollback Toy Challenge--Homemade Science with Bruce Yeany

943 views / 2 likes - added 7 years ago

The rollback toy idea is put to the test to see how far we can get it to travel when powered by just three rubber bands. It is a great example of changing potential mechanical energy into kinetic motion energy. Fine tuning and given a long and wide enough
01:40
These beetlebots keep flying, even after crashing into poles

324 views / 0 likes - added 3 years ago

Beetles are virtually crash resistant. Their wings fold up when they collide with objects, and then quickly spring back into place. That helps the insects stay on course and fly straight, rather than spiral to the ground, while exerting little energy. Res
02:55
Chocolate Peanut Butter Bar | How It's Made

457 views / 1 likes - added 5 years ago

#HowItsMade http://www.sciencechannelgo.com This bar features a thick layer of milk chocolate around a salty and crunchy peanut butter candy center. Making that candy center is the tricky part. Subscribe to Science Channel: http://bit.ly/SubscribeScience
07:04
How do Solar cells work?

697 views / 0 likes - added 4 years ago

In the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.Check out this interesting video from New Physicist to learn m
05:43
How does a Steam Turbine Work ?

559 views / 0 likes - added 6 years ago

Please support us at Patreon.com so that we can add one more member to the team and will be able to release 2 educational videos/month. https://www.patreon.com/LearnEngineering Nuclear and coal based thermal power plants together produce almost half of th
12:45
The Internet Is Running Out of Water

333 views / 0 likes - added 2 years ago

Data centers are running out of water to cool their servers with. And they keep asking for more. Support me through Patreon: https://www.patreon.com/thehatedone - or donate anonymously: Monero: 84DYxU8rPzQ88SxQqBF6VBNfPU9c5sjDXfTC1wXkgzWJfVMQ9zjAULL6rd11A
11:24 Popular
Enthalpy: Crash Course Chemistry #18

1,129 views / 0 likes - added 9 years ago

Energy is like the bestest best friend ever and yet, most of the time we take it for granted. Hank feels bad for our friend and wants us to learn more about it so that we can understand what it's trying to tell us - like that any bond between two atoms co
07:26 Popular
Entropy: Why is it Predicted to Cause the Heat Death of the Universe?

758 views / 0 likes - added 5 years ago

Everything that has a beginning must also have an end. While we know the Universe sprung to life 13 billion years ago, we don't know when its illustrious journey will come to an end. What we do know is one of the ways it could happen. We call this plausib
04:10 Popular
Can This Wearable Tech Make You A Power Plant?

715 views / 0 likes - added 8 years ago

The human body is full of kinetic energy, potential energy, heat, and electricity. Can we use these resources for energy? Does Water Ever Expire?: http://dne.ws/1KOKEI8 Read More: Flexible electronics harvest energy from natural motions of human body http
04:24
How to Build the Universe

493 views / 0 likes - added 6 years ago

Don't build a universe at home before watching this! SUBSCRIBE: http://youtube.com/whatthephysics?sub ↓Want more info?↓ Scientific notes: Stellar mass black holes vs. supermassive black holes * Stellar mass black holes form from the collapse of massive st
03:01 Popular
Nikola Tesla Harnessed The Power Of Niagara Falls

874 views / 4 likes - added 8 years ago

150 gallons per second pour over the top of Niagara Falls. As the water crashes over the top, all the potential energy is converted into kinetic energy and comes down with tremendous force. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.scien
04:40
Could This New Method Store Summer Heat For Winter?

597 views / 0 likes - added 7 years ago

The sun provides us with a ton of energy and researchers may have finally figured out how to store it using big drills, simple chemical reactions, and salt. If Green Energy Is So Great, Why Aren't We Using It? - https://youtu.be/io6LZiEgZ5U Sign Up For Th
05:23
What NOT to Put in the Blue Recycle Bin

440 views / 0 likes - added 5 years ago

Do you know what to put in your blue recycling bin? Did you know that when you put the wrong material in the wrong recycling bin, it can literally ruin the entire batch at the recycling center? In some cases, it can shut down the plant until a repairman c
09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

948 views / 0 likes - added 9 years ago

Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The n
30:25 Popular
NASA | Thermonuclear Art – The Sun In Ultra-HD (4K)

880 views / 0 likes - added 8 years ago

It’s always shining, always ablaze with light and energy. In the ubiquity of solar output, Earth swims in an endless tide of particles. Every time half of the Earth faces the Sun, we experience the brightness of daytime, the Sun’s energy and light driving
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07:38 Popular
How Neutrons Changed Everything

774 views / 0 likes - added 6 years ago

Without neutrons, harnessing nuclear energy would be impossible. Try Audible free for 30 days: http://audible.com/veritasium I have a new documentary coming out in a few months - sign up here to be notified and see a sneak preview: http://vitamaniathemovi
07:19
Langscape HowTo

512 views / 0 likes - added 8 years ago

How to use Langscape from Maryland Language Science Center for Mental Floss
03:25
NASA | Blazar Bonanza

676 views / 0 likes - added 8 years ago

A long time ago in a galaxy half the universe away, a flood of high-energy gamma rays began its journey to Earth. When they arrived in April, NASA's Fermi Gamma-ray Space Telescope caught the outburst, which helped two ground-based gamma-ray observatories
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03:39
Could You Eat So Much That Your Stomach Explodes?

593 views / 0 likes - added 6 years ago

Have you ever wondered how much food your stomach can hold? Turns out, it’s not a simple answer. Also, your brain and stomach are ALWAYS talking. -- Video By Tom McNamara Editor Jason Lederman Based On Interviews With David Levinthal, MD Director, Neuroga
07:47
Can you power a house with a ShakeWeight?

538 views / 0 likes - added 6 years ago

Using a ShakeWeight, how long would it take to produce enough energy to power a house for a day? Are we making progress toward clean and alternative energy sources? PBS Digital Studios is grateful to Bill and Melinda Gates for their support. If you’d like
05:38 Popular
Nature's Smallest Factory: The Calvin Cycle - Cathy Symington

1,112 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/nature-s-smallest-factory-the-calvin-cycle-cathy-symington A hearty bowl of cereal gives you the energy to start your day, but how exactly did that energy make its way into your bowl? It all begins with photosyn
00:27
Balance Anything #shorts

352 views / 0 likes - added 3 years ago

Learn how to balance anything by understand the center of gravity! Science is magic! #shorts
07:56
The Secret Behind Jupiter's Northern Lights | Space Mysteries | BBC Earth Lab

107 views / 0 likes - added 1 year ago

Jupiter's auroras are the most spectacular in our solar system and produce enough energy to briefly supply all of human civilisation! But, what causes them? And why do they pulse like clockwork?Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BB
03:15
Pentatonix - "The Prayer" - BTS

229 views / 0 likes - added 2 years ago

NEW HOLIDAY ALBUM EVERGREEN WITH 14 NEW TRACKS AVAILABLE NOW https://smarturl.it/PTXEvergreen THE EVERGREEN CHRISTMAS TOUR 2021 - TICKETS ARE ON SALE NOW!! http://ptxofficial.com/tour11/27/21 Baltimore, MD Chesapeake Employers Insurance Arena11/28/21 Pitt
09:18
First Law Of Thermodynamics Introduction

594 views / 0 likes - added 8 years ago

First Law of Thermodynamics - Energy cannot be created or destroyed. It can only be transferred or converted from one form to another.
14:49
The Bizarre Behavior of Rotating Bodies, Explained

339 views / 0 likes - added 4 years ago

Spinning objects have strange instabilities known as The Dzhanibekov Effect or Tennis Racket Theorem - this video offers an intuitive explanation.Part of this video was sponsored by LastPass, click here to find out more: https://ve42.co/LPReferences:Prof.
05:11
This Carbon-Negative Dream House Ships In A Box

277 views / 0 likes - added 3 years ago

Like this video about DIY energy efficient homes and subscribe here: https://freeth.ink/youtube-subscribe-energyefficienthomesUp Next- 3D Printed Homes for the Homeless: https://youtu.be/XI_oVMIgu6wWith both homelessness rates and the cost of homes contin
01:41
The plan to turn Hoover Dam into a giant battery

523 views / 0 likes - added 5 years ago

To make the dream of a renewable future a reality, we need new solutions for energy storage. Hoover Dam might become a giant battery thanks to a plan from the Los Angeles Department of Water and Power that uses pumped storage hydro technology. Hoover Dam
04:13
Exploding a Lithium Ion Battery - 2016 CHRISTMAS LECTURES

101 views / 0 likes - added 1 year ago

Saiful Islam drops a nail through a lithium battery, and explains what it is that causes mobile phones to explode in the third of the 2016 CHRISTMAS LECTURES.Saiful Islam presents his final Lecture from his 2016 series, 'Supercharged: Fuelling the future'
00:47
the circle dot trick

153 views / 0 likes - added 11 months ago

Can you figure out how to draw a circle without ever lifting your pen from the center dot and no lines in the middle?
06:02
Could humanity's return to the moon spark a new age of lunar telescopes?

377 views / 0 likes - added 4 years ago

Nearly 50 years after NASA put a small telescope on the Moon, astronomers are dusting off plans for new lunar observatoriesRead more: https://scim.ag/2M0WhBVCreditseditorMeagan Cantwellsupervising producersSarah CrespiDaniel Clery story byDaniel Cleryphot
02:12
Fire Tornado

447 views / 0 likes - added 3 years ago

A story of one man's love of a fire tornado demonstration. A small metal container sits in the center of a 13" diameter turntable. Bending and clamping a brass screen (10 wires per inch) around the perimeter of the turntable forms a 36" tall cylinder. Iso
05:46
If this survives for an hour, it passes the Bear Test.

81 views / 0 likes - added 9 months ago

At the Grizzly & Wolf Discovery Center in West Yellowstone, Montana, you can get a product certified as bear-resistant... by actual bears. The Center: https://www.grizzlydiscoveryctr.org/ Certified bear-resistant products: https://www.igbconline.org/progr
05:07 Popular
chaotic pendulum//Homemade Science with Bruce Yeany

749 views / 0 likes - added 6 years ago

The chaotic pendulum is used in my classroom in our discussions of resonance, harmonic motion, and chaotic motion. With small amounts of energy, it's movement is predictable, but more energy is added the movement of the arms become unpredictable. Homemade
02:52
Coronavirus: Sikhs prepare over 30,000 free meal packets for Americans in self-isolation

374 views / 0 likes - added 4 years ago

Sikhs in New York prepared and packaged over 30,000 home-cooked meals for Americans in self-isolation. The initiative was taken by The Sikh Center of New York, Inc. The Sikh community was approached by New York's Mayor office for food packages. The packag
07:49 Popular
The Photoelectric Effect: Light As A Particle

1,906 views / 0 likes - added 6 years ago

A 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
05:31 Popular
Why don't perpetual motion machines ever work? - Netta Schramm

777 views / 1 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/why-don-t-perpetual-motion-machines-ever-work-netta-schramm Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations becau
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03:07
How To Kick Our Fossil Fuel Habit In One Step

616 views / 1 likes - added 8 years ago

Solar energy is clean, renewable and abundant—so why do we still burn fossil fuels to generate the majority of our electricity? En Español: http://youtu.be/MamiwkyoS3w ↓Want more info?↓ After you watch, head over to NOVA Next to learn more about the curre
00:41
Basketball Soda Challenge #Shorts

282 views / 0 likes - added 3 years ago

This fun soda and basketball science challenge is a transfer of energy demonstration #shorts
04:49
Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES

72 views / 0 likes - added 1 year ago

Alison Woollard finds her movement controlled by a child when theyre connected via electric wires in Saiful Islams 2016 CHRISTMAS LECTURES. In the second of his CHRISTMAS LECTURES, chemist Saiful Islam continues his exploration of one of the most importan
03:28
Pentatonix - "I Just Called To Say I Love You" - Visualizer

163 views / 0 likes - added 2 years ago

"I Just Called To Say I Love You" AVAILABLE NOW https://smarturl.it/PTXEvergreen NEW HOLIDAY ALBUM "EVERGREEN" WITH 14 NEW TRACKS AVAILABLE NOW https://smarturl.it/PTXEvergreen THE EVERGREEN CHRISTMAS TOUR 2021 - TICKETS ARE ON SALE NOW!! http://ptxoffici
10:26
SNAKE CHALLENGE - Which one is Deadliest?!

510 views / 0 likes - added 3 years ago

Are you BRAVE and WILD?! Join the Brave Crew official club - http://bit.ly/bravecrewofficialOn this episode of On Location, Coyote and Mario are in DeLand, Florida at the Reptile Discovery Center! Coyote decides to put Mario to the challenge, since he's a
03:15
How Entropy Powers The Earth (Big Picture Ep. 4/5)

633 views / 0 likes - added 7 years ago

This video is about how we don't just need energy to power our lives, we need *low entropy* energy! Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! His book can be found here: http://www.penguin
12:57 Popular
Neutron Stars: Crash Course Astronomy #32

778 views / 1 likes - added 8 years ago

In the aftermath of a 8 – 20 solar mass star’s demise we find a weird little object known as a neutron star. Neutrons stars are incredibly dense, spin rapidly, and have very strong magnetic fields. Some of them we see as pulsars, flashing in brightness as
04:39
Giving Artists With Disabilities a Space to Thrive

591 views / 0 likes - added 5 years ago

Creative Growth Art Center in Oakland, California, is the world’s first and largest nonprofit center dedicated to giving artists with disabilities the space to let their talents shine. Since 1974, the center has served hundreds of artists with development
00:33
SpaceX rocket lifts off on historic private crewed flight

324 views / 0 likes - added 3 years ago

SpaceX rocket lifts off on historic private crewed flight KENNEDY SPACE CENTER: A SpaceX Falcon 9 rocket carrying two veteran NASA astronauts lifted off on Saturday on an historic first private crewed flight into space. The two-stage Falcon 9 rocket with
04:24
Unboxing the Universe

611 views / 0 likes - added 6 years ago

What if everything in the universe came to your doorstep...in a box?! What The Physics is BACK! Future episodes will explore the universe—but first, let's unbox it. Subscribe: http://youtube.com/whatthephysics?sub... ↓Want more info?↓ SCIENTIFIC NOTES: Ex
03:08 Popular
How Pet Products are Tested for Safety

701 views / 0 likes - added 6 years ago

The Center for Pet Safety does crash tests for pet products. They test travel crates, harnesses, and carriers for pets to prevent serious injuries during car crashes. See more from The Center for Pet Safety: http://www.centerforpetsafety.org/ https://www.
04:10
HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer

509 views / 0 likes - added 6 years ago

A team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA. The High Resolution Mid-InfrarEd Spectrometer (HIRMES
Five(ish) Minute Drum Lesson - African Drumming: Lesson 1: The Djembe

131 views / 0 likes - added 2 years ago

Farai introduces you to the djembe and talks about its historical importance to the Mali Empire. For more on music and dancing, visit artsedge.kennedy-center.org.
08:13
Enzymes

546 views / 0 likes - added 8 years ago

Enzymes as catalysts for reactions in biological systems. Discussion of substrates, active sites, induced fit, activation energy and denaturation.
01:28
Dunking flowers in liquid nitrogen

282 views / 0 likes - added 3 years ago

What happens when you dunk a bunch of flowers in liquid nitrogen? We go behind the scenes at London Science Museum's 'The Energy Show' to find out...
01:37
Liquid nitrogen inside plastic bottle = huge explosion

348 views / 1 likes - added 3 years ago

What happens when you pour liquid nitrogen into a plastic bottle? We go behind the scenes at London Science Museum's 'The Energy Show' to find out...
03:58
How Much Does a Thought Weigh?

676 views / 3 likes - added 6 years ago

How Much Does a Thought Weigh? a.) As much as an electron b.) As much as a water molecule c.) As much as a mosquito Subscribe on YouTube: https://www.youtube.com/WhatThePhysics?sub_confirmation=1 ↓Want more info?↓ SCIENTIFIC NOTES: * The relationship betw
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01:40 Popular
Ice Tray Battery - Sick Science! #204

2,383 views / 0 likes - added 8 years ago

Check out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell
09:15 Popular
GIANT MINION IN REAL LIFE VISITS RYAN TOYSREVIEW! Despicable Me 3 Surprise Toys Hunt

1,951 views / 5 likes - added 6 years ago

Giant minion in real life visits Ryan ToysReview! Minion vs Ryan for a Surprise Despicable Me 3 Toys Hunt! Fun Minions like Kevin , Stuart, and Kevin! Winner gets Kinder Surprise egg! Great kids Video for Children who loves surprise toys! Bounce House Fun
02:31
Global telescope may finally see the event horizon of our galaxy's black hole

681 views / 0 likes - added 7 years ago

Next month, researchers will link telescopes around the world in an attempt to image the black hole at the center of our galaxy. Learn more: http://scim.ag/2lwLQoR
01:13
Watch: Drone captures video of melting Greenland glacier

295 views / 0 likes - added 4 years ago

Study could help scientists track sea level rise Researchers aboard the Adolf Jensen spent this summer setting up instruments along the Helheim glacier and taking ocean samples from within its fjords. The data they gleaned from the expedition could help p
07:52
Why exactly is the Earth Warming? - The Greenhouse Effect

108 views / 0 likes - added 1 year ago

With those actively trying to discredit what is happening in our world today, I wanted to break down how come we are seeing such a dramatic warming of the planet and more importantly, WHY this is occurring. What you should learn from this video:-How tempe
07:18
Normal Force and Contact Force

590 views / 0 likes - added 9 years ago

The force that keeps a block of ice from falling towards the center of the earth More free lessons at: http://www.khanacademy.org/video?v=1WOrgrIcQZU
01:28
Drag Racing Cups - Sick Science! #088

297 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/experiment/drag-racing-coffee-cupsWhat do Starbucks, Dunkin Donuts, and Einstein Bros. have in common? They all use disposable cups. What do these disposable cups have to do with Sick Science
03:37
Scaffolding of the Galaxies

393 views / 0 likes - added 6 years ago

In the Center for Theoretical Physics at MIT, researchers develop ideas for describing the fundamental physical laws governing our universe, from perspectives spanning nuclear and particle physics, string theory, gravity, and quantum information. (Learn m
05:17 Popular
Would You Swim In Power Plant Wastewater?

701 views / 0 likes - added 3 years ago

Normally, the answer would be no. But in these very limited circumstances, at Iceland's Blue Lagoon, you can swim in geothermal power plant wastewater, and it's even healthy: although the marketing material doesn't usually mention it. Here's a story about
02:45 Popular
The Power Of A Waterfall - Wonders Of Life W/ Prof Brian Cox - BBC

709 views / 2 likes - added 8 years ago

Professor Brian Cox looks at the energy conserved by a waterfall and from there explores how long it is suggested energy will exist on our planet. Taken from Wonders of Life. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCE
16:58
Torque, Levers, and the Universal Law of Rotation

377 views / 0 likes - added 5 years ago

Covers angular momentum, moment of inertia, torque, center of mass, angular acceleration, and many other topics regarding the physics of rotation.
00:48 Popular
TIL: Nuclear Waste Could Power the World for 72 Years | Today I Learned

858 views / 0 likes - added 6 years ago

National Geographic Emerging Explorer Leslie Dewan is helping to revolutionize the nuclear power industry by designing a safer, more efficient alternative to today’s reactors. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch All Today I Learned Clips he
15:27
Introduction to Kinetics

412 views / 0 likes - added 9 years ago

Kinetics, activation energy, activated complex and catalysts. More free lessons at: http://www.khanacademy.org/video?v=__zy-oOLPug
02:46
Meet the Man Who Built His Own Power Plant

538 views / 0 likes - added 6 years ago

Many parts of rural Kenya lack access to electricity, leaving residents shrouded in darkness as nighttime falls. John Magiro Wangare wanted to change that. Using a local river, scrap metal and dynamo, Wangare built a hydroelectric power station in the tow
10:31
How Close Are We to Zero-Emissions Electricity?

365 views / 0 likes - added 5 years ago

We know that tackling climate change will take quick and drastic action. Could modernizing our power grid be the key? How Close Are We? Season 3 - https://www.youtube.com/watch?v=Ypm4QcOOqXQ&list=PL6uC-XGZC7X56r8MGLS5rqsr5glQnMdAC Read More: The world has
01:38
Scientists just 3D imaged the birthplace of stars—using sound

429 views / 0 likes - added 5 years ago

Sound waves help reveal the shape of interstellar clouds Read more - https://scim.ag/2ryAlmM CREDITS ------------------- editor/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên story by Daniel Clery citation A. Tristis et al., Sc
04:26
The UK Is Racing to Build the Worlds First Commercial Fusion Power Plant

342 views / 0 likes - added 4 years ago

What could the UKs recent investment announcement mean for the future of sustainable energy? Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistThere are many directions we could go when it comes to the fu
04:31
How Do We Find Dark Matter?

637 views / 0 likes - added 8 years ago

Physicists are on the hunt for dark matter, but how do they detect it? Read More: NASA Finds Direct Proof of Dark Matter http://www.nasa.gov/centers/marshall/news/news/releases/2006/06-096.html “Dark matter and normal matter have been wrenched apart by th
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08:00
Electric Potential: Visualizing Voltage with 3D animations

502 views / 0 likes - added 5 years ago

Shows how voltage can be visualized as electric potential energy. Includes topics such as why the voltage is the same everywhere inside a metal conductor.
11:36
Something weird happens when you keep squeezing

91 views / 0 likes - added 5 months ago

Under extreme pressures, matter defies the rules of physics as we know it.Help keep Vox free for everybody: http://www.vox.com/give-now Subscribe to our channel and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOPhysicists have
04:36 Popular
Can We Power Everything With Solar Panels?

749 views / 0 likes - added 8 years ago

Solar panels are the future of energy efficiency, but it’s their price tag that has people second guessing. Have scientists found a way to make them cheaper? How Africa Is Hacking It’s Energy Crisis ►►►► https://youtu.be/PASI7_MlPZg To Learn More About En
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00:40
HAMMER

171 views / 0 likes - added 2 years ago

The famous 2nd Hammer blow in Gustav Mahler Symphony #6. Hyogo Performing Arts Center Orchestra Japan
01:15 Popular
Your Favorite SpongeBob Characters Come to Life!! | SpongeBob SquarePants, The Broadway Musical

1,080 views / 2 likes - added 6 years ago

The citizens of Bikini Bottom have made their debut on Broadway! Check out how all the characters you love come to life on stage. Tickets available at SpongeBobBroadway.com! Catch more SpongeBob SquarePants on Nick! #AD #Nickelodeon #SpongeBob #SpongeBobS
03:15
Olympic Cyclist Vs. Toaster: Can He Power It?

594 views / 0 likes - added 5 years ago

World famous track cyclist Robert Förstemann battles a 700w toaster. Can he, with his 74cm legs, generate enough energy to create a golden-brown toast? Please like, share and comment! The challenge was set up to show how much energy we humans consume
05:11 Popular
Will We Ever Run Out Of Oil?

762 views / 2 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We’ve heard news of “peak oil” and “the end of the oil age” for years now, but we keep coming up with wa
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02:54 Popular
Toy physics--- lever toy ///Homemade Science with Bruce Yeany

954 views / 1 likes - added 6 years ago

Lever Larry toys are fun to play with and are examples of first class levers. A squeeze of the handle causes an acrobat to swing around as the string supporting him twists and untwists. Slow motion clips are shot 7 times slower The chaotic pendulum is use
06:59
How Your Pee Could Help Billions Of People

682 views / 0 likes - added 7 years ago

Most of us flush our urine down the toilet, but William Tarpeh uses it to create fertilizer and hopes to help people in need. See how here. This Cellphone Hack Could Save Millions From Malaria - https://www.youtube.com/watch?v=CtB-VhLhSjs Sign Up For The
01:15 Popular
Tiny Chameleons’ Tongues Pack Strongest Punch (High-Speed Footage)

727 views / 2 likes - added 8 years ago

Imagine having a tongue that's more than twice as long as your body. Now imagine being able to shoot your tongue out all the way to grab an object on the other side of the room. That's how these tiny chameleons hunt, as you can see on this high-speed vide
16:56 Popular
Proof: U=(3/2)PV or U=(3/2)nRT

793 views / 0 likes - added 9 years ago

Conceptual proof that the internal energy of an ideal gas system is 3/2 PV. More free lessons at: http://www.khanacademy.org/video?v=qSFY7GKhSRs
03:50
Heavy Metal Cataclysm

602 views / 0 likes - added 8 years ago

Until recently, most scientists believed the heaviest elements were formed by the incredible energy of supernovae. However, no direct observation of heavy element creation by supernovae have been made and computer simulations of the events do not produce
03:14 Popular
Feed Me: Classifying Organisms - Crash Course Kids #1.2

2,057 views / 5 likes - added 8 years ago

FEED ME! In this episode of Crash Course Kids, Sabrina has a chat with us about what living things eat to get energy. What makes something an omnivore, or a carnivore, or an herbivore? And how do plants fit in to all of this? This first series is based on
03:36
Why Don't We Just Put Solar Panels In Space?

617 views / 0 likes - added 6 years ago

If we can capture energy from the sun, why don't we just put solar panels in space? Watch More: Check out Trace's channel! ►►►► https://www.youtube.com/watch?v=qB3LNwCYVAw Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios Official
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What If We Dug A Tunnel Through The Earth?

553 views / 0 likes - added 7 years ago

Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Follow us on Tumblr: http://universetoday.tumblr.com/ Like us on Facebook: https://www.facebook.com/universetoday Googl
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01:22
Fusion Reactor Makes Its Debut

626 views / 0 likes - added 8 years ago

The Wendelstein 7-X was a nightmare to build, but if it works it may light a new path to fusion energy. Read more: http://scim.ag/vid_6259
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03:26
How fairy circles form in Shanghai's salt marshes

190 views / 0 likes - added 2 years ago

Read the research: https://scim.ag/3uhQUCiDry areas of Namibia and Australia are well known for their fairy circlesbarren rings that dot grasslands and are thought to result from termites and water scarcity. But moist regions have fairy circles, too. A ne
08:09 Popular
What Happens to Nuclear Waste? | Earth Lab

733 views / 0 likes - added 5 years ago

Nuclear energy might be cleaner than other forms of energy like coal, but how can we safely dispose of the radioactive waste it generates without compromising our future? Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthL
10:33 Popular
Metabolism & Nutrition, Part 1: Crash Course A&P #36

1,097 views / 0 likes - added 8 years ago

Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and prot
03:04 Popular
How Fusion Reactors Control Plasma - 2016 CHRISTMAS LECTURES

746 views / 0 likes - added 7 years ago

Professor Ian Chapman joins Saiful Islam to explain how fusion reactors create plasma, and control it with magnetic fields. Watch the full 2016 CHRISTMAS LECTURES here: http://richannel.org/christmas-lectures/2016/supercharged-fuelling-the-future Watch Ia
06:41
A look at a seductive but wrong Gibbs/Spontaneity Proof

520 views / 0 likes - added 9 years ago

A look at why the "proof" of the relation between changes in Gibbs Free Energy and Spontaneity is wrong in many textbooks. More free lessons at: http://www.khanacademy.org/video?v=yYbzJs6vgv8
02:41
How to Optimize Your Television

266 views / 0 likes - added 5 years ago

Before you crash in front of the TV this weekend, spend a few minutes tweaking the entertainment center to make the big-screen setup even better. WSJ's David Pierce explains the settings you should change, the features you need to try and the accessories
06:37
Can We Harness Electricity From Lightning?

500 views / 0 likes - added 3 years ago

Lightning is one of the incredible forces of nature. A single bolt of it carries a few billion joules of energy, sufficient enough to power a tens of homes for a day. Humanity since the time of Franklin and Maxwell has been contemplating the idea of captu
02:49 Popular
Why Do Wind Turbines Have Three Blades?

767 views / 3 likes - added 7 years ago

There is a lot more to this subject than I have covered in this video, this is just the basics. I have used the Wind Turbine Handbook as my primary reference material, it covers pretty much everything you need to know about wind turbines. If you are study
21:46
Quantum Operators

471 views / 0 likes - added 5 years ago

Quantum Operators for measurements of Energy, Position, and Momentum in Quantum Physics. My Patreon page is at https://www.patreon.com/EugeneK
00:59
Albert Einstein explains his famous formula E=mc2

497 views / 0 likes - added 3 years ago

Albert Einstein talks about the famous formula he discovered that led to the discovery of atomic energy and the atomic bomb.
02:04 Popular
Why Are Airplane Engines So Big?

707 views / 1 likes - added 8 years ago

The physics behind the perfect size of a jet engine. Thanks to http://www.audible.com/minutephysics for supporting this video – if you try the free 30-day trial, I recommend "Ender's Game" by Orson Scott Card Thanks for everyone who supports MinutePhysics
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03:40
Pentatonix - Last Christmas (Official Video) ft. HIKAKIN & SEIKIN

271 views / 0 likes - added 1 year ago

NEW ALBUM HOLIDAYS AROUND THE WORLD OUT NOW! https://pentatonix.lnk.to/HATWNEW HOLIDAY SONGS & REIMAGINED CLASSICS WITH 10 GLOBAL SUPERSTARS INCLUDING MEGHAN TRAINOR, LANG LANG, HIKAKIN & SEIKEN, LEA SALONGA & MORE! NEW PENTATONIX HOLIDAY SPECIAL AROUND T
03:42
Pentatonix - Christmas In Our Hearts (Official Video) ft. Lea Salonga

139 views / 0 likes - added 1 year ago

NEW ALBUM HOLIDAYS AROUND THE WORLD OUT NOW! https://pentatonix.lnk.to/HATWNEW HOLIDAY SONGS & REIMAGINED CLASSICS WITH 10 GLOBAL SUPERSTARS INCLUDING MEGHAN TRAINOR, LANG LANG, HIKAKIN & SEIKEN, LEA SALONGA & MORE! NEW PENTATONIX HOLIDAY SPECIAL AROUND T
04:42
Pentatonix - "The Prayer" - OFFICIAL VIDEO

322 views / 0 likes - added 2 years ago

NEW HOLIDAY ALBUM "EVERGREEN" WITH 14 NEW TRACKS AVAILABLE NOW https://smarturl.it/PTXEvergreen THE EVERGREEN CHRISTMAS TOUR 2021 - TICKETS ARE ON SALE NOW!! http://ptxofficial.com/tour11/27/21 Baltimore, MD Chesapeake Employers Insurance Arena11/28/21 Pi
07:31
This Battery-Free Game Boy Will Last Forever

289 views / 1 likes - added 3 years ago

Nobody likes a dead battery. So engineers developed a battery-free Game Boy that runs forever. Using energy harvested from the environment, this device could spark the next revolution in gaming.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more
18:33 Popular
Human Blood vs. Snake Venom!

1,180 views / 0 likes - added 3 years ago

Are you BRAVE and WILD?! Join the Brave Crew official club - http://bit.ly/bravecrewofficialOn this episode, get ready for PART TWO of our epic Venom vs. Blood adventure! Coyote and the crew are in DeLand, Florida at the Reptile Discovery Center, and afte
05:14
Pentatonix - "Hallelujah" (Live from The Evergreen Christmas Tour 2021)

125 views / 1 likes - added 5 months ago

NEW ALBUM HOLIDAYS AROUND THE WORLD OUT NOW! https://pentatonix.lnk.to/HATWNEW HOLIDAY SONGS & REIMAGINED CLASSICS WITH 10 GLOBAL SUPERSTARS INCLUDING MEGHAN TRAINOR, LANG LANG, HIKAKIN & SEIKEN, LEA SALONGA & More! NEW PENTATONIX HOLIDAY SPECIAL AROUND T
08:56 Popular
Voltage

708 views / 0 likes - added 9 years ago

Difference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg
08:22 Popular
Can Data from Space Save Dolphins?

737 views / 5 likes - added 6 years ago

The age-old mystery of why otherwise healthy dolphins, whales and porpoises get stranded along coasts worldwide deepens: After a collaboration between NASA scientists and marine biologists, new research suggests space weather is not the primary cause of a
03:18
Can Bacteria Live Off Electricity?

629 views / 0 likes - added 8 years ago

Scientists have discovered bacteria making electricity out of thin air. Could this mean a greener future for energy? The Most Bacteria-Filled Places In Your Life ►►►►http://bit.ly/1NlOx7w Get 15% off http://www.domain.com's domain names and web hosting wh
11:26 Popular
Deadliest Job in America - Snake Milker!

980 views / 2 likes - added 3 years ago

Join the official Brave Crew to watch PART TWO now! - http://bit.ly/bravecrewofficialOn this episode, Coyote and Mario are in DeLand, Florida at the Reptile Discovery Center to participate in an epic experiment! First up.. they're going to learn about SNA
04:54
The Meteorite Museum

426 views / 1 likes - added 6 years ago

http://www.patreon.com/scifri - Please Help Support Our Video Productions! Peek inside the meteorite vault at Arizona State University where billion-year-old rocks from space give researchers clues about the formation of our solar system. The meteorites s
03:45
Pentatonix - "I Just Called To Say I Love You" - OFFICIAL VIDEO

234 views / 0 likes - added 2 years ago

"I Just Called To Say I Love You" AVAILABLE NOW https://smarturl.it/PTXEvergreen NEW HOLIDAY ALBUM "EVERGREEN" WITH 14 NEW TRACKS AVAILABLE NOW https://smarturl.it/PTXEvergreen THE EVERGREEN CHRISTMAS TOUR 2021 - TICKETS ARE ON SALE NOW!! http://ptxoffici
07:45 Popular
Traveling Waves: Crash Course Physics #17

1,550 views / 2 likes - added 7 years ago

Get 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
05:50 Popular
Why is Cracking a Whip So Loud?

790 views / 0 likes - added 5 years ago

Cracking a whip causes a small sonic boom as the end travels faster than the speed of sound. Top science bloke Marty Jopson explains the science behind this phenomenon. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The key to how a whip
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03:01
We Could Harvest Electricity from Human Tears, This Is How It Works

625 views / 0 likes - added 6 years ago

New research has found that an enzyme in tears can be used to generate electricity. Here’s everything you need to know. We Can Power The World With Algae! - https://youtu.be/ExOXF1x3N1g Get 20% off http://www.domain.com domain names and web hosting when y
01:57
Moon Sheds Light on Earth’s Impact History

406 views / 1 likes - added 5 years ago

By analyzing data on lunar craters provided by the Diviner instrument aboard the Lunar Reconnaissance Orbiter, scientists have made a fascinating discovery about the history of impacts on both the Earth and the Moon. Watch this video to learn more. Video
08:16
How Microwaving Grapes Makes Plasma

379 views / 0 likes - added 5 years ago

A bisected grape in the microwave makes plasma. But how does it work? A grape is the right size and refractive index to trap microwaves inside it. When you place two (or two halves) close together the fields interact with each other creating a maximum of
04:57
Can We Get Solar Power To Everyone Who Wants It?

432 views / 0 likes - added 5 years ago

Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs By the end of 2016, the US was home to over 1 million household and commercial solar energy operations, with 4 times as many solar panels installe
11:32
Molten Glass Vs. Burger | Extreme Hot Glass Experiment

429 views / 2 likes - added 4 years ago

Thank you LA Glass Center https://www.laglasscenter.com/Joe Cariati: https://www.instagram.com/joecariatiAustin Fields: https://www.instagram.com/austinelisabethFollow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/0
05:23 Popular
Happy Birthday, by Beethoven? Bach? Mozart? - Nicole Pesce on piano

1,177 views / 0 likes - added 5 years ago

Nicole Pesce in concert at Tempe Center for the Arts, not only showed her virtousity, but gave us a taste of her creativity and humor. In this clip, she speculates on how the master composers may have played one of today's most popular songs. June 24, 201
03:40
How to fix our unreliable power grid

324 views / 0 likes - added 4 years ago

Our electrical grid can be taken down by storms, fires, and squirrels. But theres a better way to power the world.A microgrid is a decentralized power system that doesnt have a single point of failure. That means one squirrel cant cause a massive blackout
05:09
Hawking Radiation Explained: What Exactly Was Stephen Hawking Famous For?

456 views / 0 likes - added 3 years ago

Hawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not emit any kind of radi
13:14 Popular
Red Bull: The Real Story Behind the Can

785 views / 0 likes - added 6 years ago

Support us on Patreon to vote on which company we do next: https://www.patreon.com/business_casual Join us at our subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://www.facebook.com/business.casual.yt Twitter: htt
07:06
Evolution of Rihanna - Pentatonix

592 views / 2 likes - added 5 years ago

ON TOUR NOW! TICKETS: http://ptxofficial.com/tour VIP UPGRADES: http://ptxofficial.com/vip 7/26 - DALLAS, TX - STARPLEX PAVILION 7/28 - AUSTIN, TX - AUSTIN 360 AMPHITHEATER 7/29 - THE WOODLANDS, TX - CYNTHIA WOODS MITCHELL PAVILION PRESENTED BY HUNTSMAN 7
09:15 Popular
What is Chemical Evolution?

962 views / 0 likes - added 8 years ago

Have you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical
09:50
Thermodynamics (part 1)

547 views / 0 likes - added 9 years ago

Intuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. More free lessons at: http://www.khanacademy.org/video?v=tQcB9BLUoVI
06:48 Popular
Balancing Soda Bottle Collection // Homemade Science with Bruce Yeany

747 views / 0 likes - added 7 years ago

Some new versions of the traditional balancing soda bottles or wine bottles with the slanted board. How does the bottle manage to defy gravity and remain precariously balanced by just it's neck. The answer is to support under it's center of gravity.
04:18
Giant Flow Batteries Could Power Your City In The Future

486 views / 0 likes - added 4 years ago

China is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha
02:25 Popular
Triple Point of Water - Ice, Liquid, Vapor at the Same Time!

1,164 views / 0 likes - added 6 years ago

This was obtained with a standard vacuum pump. A petri dish with sulfuric acid is also included under the Bell Jar to serve as a sink for all the high energy water molecules that vaporize during the experiment.
01:05
Watch This Parrotlet Nail a Long Jump

521 views / 0 likes - added 6 years ago

This palm-size parrot uses a touch of wing to leap from branch to branch so it can save energy as it looks for dinner or a mate. Subscribe to our channel: https://www.youtube.com/SciAmerican
20:05
Philosophy of Physics

344 views / 0 likes - added 5 years ago

From Newton and Maxwell to General Relativity, Quantum Mechanics, Dark Matter, and Dark Energy. The nature of fundamental physical laws. My Patreon account is at https://www.patreon.com/EugeneK
04:54
How Will We Cook In The Future?

625 views / 0 likes - added 8 years ago

We use microwaves and ovens almost everyday, but scientists are working on improving kitchen tech. How will the kitchen of the future look? How Africa Is Hacking It’s Energy Crisis ►►►► https://youtu.be/PASI7_MlPZg To Learn More About Energy Poverty ►►►►
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04:42
Shocking Pickled Pumpkins! Halloween Science

304 views / 0 likes - added 4 years ago

Its Halloween, which means its time we put more pumpkins in peril. This year, our inventive presenter and experimenter Dan Plane finds out what happens when you run an electric current through pumpkins pickled in different compounds.Subscribe for regular
03:27
How Do We Know The Universe Is ACCELERATING?

677 views / 0 likes - added 6 years ago

The universe is expanding – this we know from looking at red shifts of distant galaxies – but the acceleration of the universe's expansion is harder to measure. It requires measuring the change of recession velocity over time, and it's done by comparing T
06:15
Why Tesla is building city-sized batteries

568 views / 0 likes - added 5 years ago

We talked to the co-founder of Tesla, JB Straubel, about why giant batteries are crucial to the future of power grids everywhere. Batteries are becoming more useful at powering bigger things like bikes, cars, and soon, entire cities. We explore some of th
03:09
What if We Replaced Nuclear With Potatoes

100 views / 0 likes - added 6 months ago

This video was made in partnership with Gates Ventures.Energy use can be confusing I mean, how do you compare gasoline in your car to electricity piped to your house? That's why we made these things spud-tacularly simple.LEARN MORE**************To learn m
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

795 views / 0 likes - added 6 years ago

$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
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05:39
Feel the moment of inertia-Physics of toys // Homemade Science with Bruce Yeany

625 views / 0 likes - added 7 years ago

Why do some objects roll down a table faster than others? It depends on several factors but when everything else is the same, it comes down to where is the mass positioned in relation to it's center of rotation. Here's a way to get a "feel" for what is ta
15:11
How Google's DeepMind is Using AI to Tackle Climate Change

447 views / 0 likes - added 5 years ago

AI is often seen as a magical fix-all. It's not, but it is, says Sims Witherspoon, a powerful tool for unlocking communities' problem-solving capacities. Witherspoon is a program manager at Google's DeepMind, which made headlines when it reduced energy re
04:42
Lightyear One - Worlds First Long Range Solar Powered Car

399 views / 0 likes - added 4 years ago

This is the Lightyear One, the worlds first long range solar powered car.FEATURES Lightyear One is propelled by four independently driven wheels, so no energy is lost in transit from the engine to the wheel. The roof and hood are comprised of five square
15:49
Could the Universe End by Tearing Apart Every Atom?

385 views / 0 likes - added 5 years ago

Of all the unlikely ends of the universe, the Big Rip has to be the most spectacular. Galaxies ripped to shreds, dogs and cat first living together, then tragically separated by the infinitely accelerating expansion of space on subatomic scales. Good thin
11:10
Extreme Hot Glass Popcorn Machine | Nickipedia

432 views / 1 likes - added 4 years ago

Thank you LA Glass Center! https://www.laglasscenter.com/Joe Insta: https://www.instagram.com/joecariati/Corey Insta: https://www.instagram.com/instantglassic/Cedric Insta: https://www.instagram.com/cedricmitchelldesign/Follow me on Instagram: https://www
02:36
Older Arctic Sea Ice Disappearing

540 views / 0 likes - added 6 years ago

Arctic sea ice has not only been shrinking in surface area in recent years, it’s becoming younger and thinner as well. In this animation, where the ice cover almost looks gelatinous as it pulses through the seasons, cryospheric scientist Dr. Walt Me
07:45 Popular
Solar Thermal Panini Maker: Solar Grilling!

759 views / 2 likes - added 5 years ago

#MircaleWhipPartner #TangGang SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO:https://youtu.be/5wUl3qEuAc4 Thank you Miracle Whip for sponsoring this video, as a guy from the Midwest where Miracle Whip is super popular I was super stoked fo
08:25 Popular
Hamster Pet First Toy Car Wheel And Exercise Ball Kids Video Ryan ToysReview

1,280 views / 3 likes - added 7 years ago

Ryan and his family from Ryan ToysReview let the pet hamster tried out his toy car wheel and exercise ball for the first time today around the house! It was so much fun getting to know and take care of the hamster! Ryan ToysReview first pet Buying Hamster
02:42
The Moon Landing Was the Television Event of the Decade

570 views / 1 likes - added 6 years ago

On July 16, 1969, Americans filled highways, streets and homes to witness the launch of a rocket from the Kennedy Space Center: the legendary, moon-bound Apollo 11. From the Series: America In Color: The 1960's http://bit.ly/1960sinColor
23:30
The Planet Trap | Voltron Vehicle Force | Voltron | Full Episode

303 views / 0 likes - added 3 years ago

The Drules send a bogus distress call in order to lure the VV Force to a planet with an energy-sapping aura. The Air Team becomes trapped on the planet when they go to investigate. Also, Lisa gets knocked out, forcing VV to form without his right leg!
07:28 Popular
DIY GIANT BUBBLES for kids! Family Fun playtime with bubble toys Ryan ToysReview

1,620 views / 6 likes - added 6 years ago

DIY WORLD'S BIGGEST BUBBLES for kids with Ryan ToysReview! Ryan's Family had a family fun playing outside with giant bubbles! Fun Children activities for outdoor play! Great kids video for children who loves to play with bubbles! Family Fun Adventures Amu
11:13 Popular
Redox Reactions: Crash Course Chemistry #10

1,130 views / 0 likes - added 9 years ago

All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c
03:49
The Cruel Irony Of Air Conditioning

394 views / 1 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The technology we use to keep cool is heating the world in a vicious feedback cycle, so we need to improve it and use it less.Thanks also to our Patreon patrons ht
10:33 Popular
Why is the Weak Force weak?

840 views / 0 likes - added 5 years ago

The subatomic world is governed by three known forces, each with vastly different energy. In this video, Fermilab’s Dr. Don Lincoln takes on the weak nuclear force and shows why it is so much weaker than the other known forces. Related videos: https://ww
10:39 Popular
GIANT LEGO BUILDING CHALLENGE FOR KIDS! Lego Batman Superhero IRL ! Family Fun Playtime with toys!

2,242 views / 13 likes - added 7 years ago

GIANT LEGO BUILDING CHALLENGE FOR KIDS with Ryan ToysReview! Then the lego batman and Lego Batgirl superhero in real life from the lego batman movie comes and break the world's largest lego set! Ryan and daddy had a family fun time building lego and have
02:21 Popular
Why whales grew to such monster sizes

922 views / 1 likes - added 6 years ago

Scientists tackle the long-standing mystery of the evolutionary forces behind the ocean's behemoths. Learn more: http://www.sciencemag.org/news/2017/05/why-whales-grew-such-monster-sizes Greenland footage credit: NASA's Goddard Space Flight Center
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04:46 Popular
[OFFICIAL VIDEO] Perfect - Pentatonix

725 views / 2 likes - added 5 years ago

PTX PRESENTS: TOP POP, VOL. I OUT NOW FEATURING PERFECT, ATTENTION, NEW RULES x ARE YOU THAT SOMEBODY?, HAVANA & MORE: iTunes - http://smarturl.it/PTXTPV1/itunes?IQID=YT Apple Music - http://smarturl.it/PTXTPV1/applemusic?IQID=YT Spotify - http://smarturl
05:04 Popular
Are Perpetual Motion Machines Possible?

999 views / 0 likes - added 8 years ago

A wheel that spins forever; a bird that never quenches its thirst; a clock that never stops ticking, an endless source of free energy. These are but the dreams of inventors striving to make perpetual motion machines, machines that can work forever without
00:58
How Solar Flares Affect Earth

509 views / 0 likes - added 6 years ago

A team of scientists led by Laura Hayes –a solar physicist who splits her time between NASA's Goddard Space Flight Center and Trinity College in Dublin, Ireland – investigated a connection between solar flares and Earth's atmosphere. They discovered pulse
02:52
Bauhaus Ballet: A Dance of Geometry

535 views / 1 likes - added 5 years ago

The Bauhaus Movement produced more than just minimalist buildings and furniture; it also gave way to a dance of geometry. In his 1922 “Triadic Ballet,” prodigious artist Oskar Schlemmer stripped away the genre’s archetypally fluid movements and fabrics, p
03:29
After Disaster Strikes, Robots to the Rescue

636 views / 0 likes - added 5 years ago

When a natural disaster strikes, it’s engineer Robin Murphy to the rescue. Or rather, it’s Robin and her army of robots. As the director of Texas A&M’s Center for Robot-Assisted Search and Rescue, she’s one of the leading pioneers in using robots to help
13:41
Ben Folds Composes a Song LIVE for Orchestra In Only 10 Minutes

617 views / 0 likes - added 6 years ago

NSO Artistic Advisor Ben Folds composes a piece live with the National Symphony Orchestra and conductor Edwin Outwater during Sound Health in Concert: Music and the Mind, presented by The Kennedy Center and National Institutes of Health. Introduced by Dr.
07:18
How Do You Become A U.S. Citizen? | AJ+

658 views / 0 likes - added 6 years ago

Birthright citizenship has become a point of contention in the debate about U.S. immigration. It's one of several ways to become a U.S. citizen, but it hasn't always been open to everyone, and some critics want to eliminate birthright citizenship altogeth
04:17
My Heart With You - Pentatonix (From Christmas Under the Stars)

271 views / 0 likes - added 2 years ago

We hope you all enjoyed our "Christmas Under the Stars" special that aired on @BYUtv! You can watch it for FREE right now on the #BYUtv app from your phone, tablet, Roku, Apple TV, Fire TV or by using this link: https://bit.ly/Watch-ChristmasUnderTheStars
04:11
Why Don't We Have Water Powered Cars Yet?

590 views / 2 likes - added 4 years ago

Today we're dipping our toes into the engineering and physics behind water-powered cars! Why Don't We Launch Our Trash Into The Sun? https://www.youtube.com/watch?v=qWh7goEjkcI&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=61 Latest Uploads: https://youtu
03:17 Popular
[OFFICIAL VIDEO] Attention - Pentatonix

879 views / 5 likes - added 5 years ago

PTX PRESENTS: TOP POP, VOL. I OUT NOW FEATURING ATTENTION, PERFECT, NEW RULES x ARE YOU THAT SOMEBODY? & HAVANA: iTunes - http://smarturl.it/PTXTPV1/itunes?IQID=YT Apple Music - http://smarturl.it/PTXTPV1/applemusic?IQID=YT Spotify - http://smarturl.it/PT

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