Search Results: "ph scale"

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07:58
How does a Mechanical Scale work? (Spring Scale)

186 views / 1 likes - added 2 years ago

Come learn how a Mechanical Scale works with 3D Animation! We'll also dive into some physics with Hooke's Law.more links belowFloor Scale on Amazon: https://amzn.to/38pnhFKHanging Scale on Amazon: https://amzn.to/3cchLY2Topics explored in this video: Hook
06:03 Popular
pH Buffer Solution

727 views / 0 likes - added 2 years ago

We have four containers with universal indicator: Two of them are mixed with distilled water, the other two mixed with a buffer solution of ammonia and vinegar. We compare the pH changes when we add dropper-fulls of 1M NaOH and HCl to the dishes. We see t
11:38
Introduction To Definition Of PH

551 views / 0 likes - added 8 years ago

Introduction to definition of pH
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11:15
Logarithmic Scale

518 views / 0 likes - added 9 years ago

Understanding how logarithmic scale is different from linear scale and why it could be useful More free lessons at: http://www.khanacademy.org/video?v=sBhEi4L91Sg
17:49
pH of a Weak Acid

484 views / 0 likes - added 9 years ago

Calculating the pH of a weak acid More free lessons at: http://www.khanacademy.org/video?v=dencuBNp_Ck
13:00
pH of a Weak Base

457 views / 0 likes - added 9 years ago

pH of .2 M of NH3 (weak base). More free lessons at: http://www.khanacademy.org/video?v=gDJtOIxDu78
18:09
Introduction to pH, pOH, and pKw

560 views / 0 likes - added 9 years ago

Autoionization of water into hydronium and hydroxide ions. pH, pOH, and pKa. More free lessons at: http://www.khanacademy.org/video?v=2q4vSKwaBtw
14:49
pH, pOH of Strong Acids and Bases

581 views / 0 likes - added 9 years ago

Calculating the pH or pOH of strong acids and bases. More free lessons at: http://www.khanacademy.org/video?v=tS2YJPmKOFQ
11:23 Popular
pH and pOH: Crash Course Chemistry #30

918 views / 1 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
01:00
Why Doesn't The Scale Increase?

108 views / 0 likes - added 1 year ago

I show you why the scale doesn't increase when you set a Bernoulli floating ball system on a scaleSee the full video here: https://youtu.be/dk8mFXt9eSASubscribe to my other channel here: https://www.youtube.com/c/TheActionLab#shorts
Rotting Fruit on Scale

211 views / 0 likes - added 3 years ago

Weight loss process of a fruit while rotting - subscribe http://www.youtube.com/user/TEMP0NAUT?sub_confirmation=1This honeydew melon fruit loses its' weight in timelapse while rotting on the scales over a span of 290 days. Fruit and Food Time-lapse Playli
12:55
Scale of the Galaxy

591 views / 0 likes - added 9 years ago

Scale of the Galaxy More free lessons at: http://www.khanacademy.org/video?v=rcLnMe1ELPA
10:50
Intergalactic Scale

525 views / 0 likes - added 9 years ago

Intergalactic Scale More free lessons at: http://www.khanacademy.org/video?v=JiE_kNk3ucI
11:03
Scale of the Large

554 views / 0 likes - added 9 years ago

Attempting to comprehend the scale of the large More free lessons at: http://www.khanacademy.org/video?v=5FEjrStgcF8
09:31 Popular
Scale of Earth and Sun

724 views / 3 likes - added 9 years ago

Scale of Earth and Sun More free lessons at: http://www.khanacademy.org/video?v=GZx3U0dbASg
12:31 Popular
Scale of Solar System

767 views / 3 likes - added 9 years ago

Scale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
10:20
To Scale: TIME

188 views / 0 likes - added 11 months ago

On a dry lakebed in the Mojave, a group of friends build a practical scale model of time: 13.8 billion years of cosmic evolution, and our place within it. Best viewed at 4k playback on the largest screen available, with good sound or headphones. A complet
13:14
Scale of the Small

696 views / 0 likes - added 9 years ago

From honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
What Sound Does "PH" Make? | Learn to Read with StoryBots | Netflix Jr

237 views / 0 likes - added 2 years ago

Lets learn about phonics and the different sounds each letter can make! PH are special letters that, together, make a whole new sound! Sing along and dance along to the music as you learn how to read with StoryBots!SUBSCRIBE: http://bit.ly/NetflixJrSubscr
04:08 Popular
How small are we in the scale of the universe? - Alex Hofeldt

800 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-small-are-we-in-the-scale-of-the-universe-alex-hofeldt In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor wa
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01:50
How Far Away is the Moon? (The Scale of the Universe)

280 views / 0 likes - added 3 years ago

If the Earth were the size of a basketball and the moon a tennis ball, how far apart would they be? Diagrams that are not to scale make us think that they're closer than they really are.
08:18
Scale of Distance to Closest Stars

557 views / 0 likes - added 9 years ago

Scale of Distance to Closest Stars More free lessons at: http://www.khanacademy.org/video?v=jEeJkkMXt6c
07:07
Cosmological Time Scale 1

566 views / 0 likes - added 9 years ago

Cosmological Time Scale 1 More free lessons at: http://www.khanacademy.org/video?v=DRtLXagrMHw
06:18
Cosmological Time Scale 2

502 views / 0 likes - added 9 years ago

Cosmological Time Scale 2 More free lessons at: http://www.khanacademy.org/video?v=LO7-3MpWijU
07:50 Popular
pH and pKa relationship for buffers | Chemistry | Khan Academy

828 views / 0 likes - added 6 years ago

How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/
01:44
How Does A Bathroom Scale Work? (Mr. Wizard)

686 views / 0 likes - added 8 years ago

Learn how a bathroom scale works with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.
10:32 Popular
Science Experiments for kids to do at home! Red Cabbage pH Indicator Colors for Children Activities

1,447 views / 0 likes - added 7 years ago

Science Experiments for kids to do at home with Ryan ToysReview! Red Cabbage pH Indicator Colors that change liquids different colors depending on if it's acid or base. Of course never eat or drink anything and always have an adult to help! Great Video fo
07:07
To Scale: The Solar System

587 views / 0 likes - added 8 years ago

On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe. A film by Wylie Overstreet and Alex Gorosh alexgorosh.com wylieoverstreet.com
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01:37
Collaboration in Room-Scale Virtual Reality

520 views / 0 likes - added 6 years ago

Play collaborative games, draw in 3D, and unlock the possibilities of VR: We present CocoVerse, a shared immersive virtual reality environment in which users interact with each other and create and manipulate virtual objects using a set of hand-based too
01:04
Berry pH Paper - Sick Science! #048

223 views / 0 likes - added 3 years ago

The SICK Science series was created by Steve Spangler. 2010 Steve Spangler, Inc. All Rights ReservedSteve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 1,500 television appearances to his cred
02:31
STAR Size on a HUMAN SCALE | 3D

145 views / 0 likes - added 1 year ago

Let's change the game a little bit here, in this video i put the Most known suns we discover in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Don't Forget to subscribe :)Become a RS Fan: https://ww
04:12
SOL SYSTEM Size on a HUMAN SCALE | 3D

243 views / 0 likes - added 1 year ago

In this video i put the Solar system and most known exoplanets in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Don't Forget to subscribe :)Become a RS Fan: https://www.youtube.com/@REDSIDEofficial
15:11
Do People Understand The Scale Of The Universe?

53 views / 0 likes - added 2 months ago

People dont understand the scale of the Universe. Theres a data driven way to read the news: go to https://ground.news/veritasium to get 30% off the Vantage plan and see through sensationalized reporting. If youre looking for a molecular modeling kit, try
02:23 Popular
Sesame Street: Ernie Learns About A Scale

702 views / 0 likes - added 8 years ago

Now suppose Ernie's baking an apple pie, and the recipe says "put in 2 pounds of apples." How would Ernie know how many apples to put in? Ernie would use a scale, that's how he would know. Subscribe to the Sesame Street Channel here: http://www.youtube.co
06:48 Popular
Hannes Heppe Gigantic RC Scale Airbus Military A400M with Parachute ejection 3 Airlinertreffen 2015

824 views / 3 likes - added 7 years ago

3. Airlinertreffen 2015/Oppingen Au Segelfluggelände (D) Hannes Heppe Gigantic RC Scale Airbus A400M Military with Parachute ejection.! enjoy it.... --Join us on Facebook-- https://www.facebook.com/groups/598815783477969/ --Follow me on Twitter-- htt
08:02
MICRO WORLD on a Human Scale | 3D

121 views / 0 likes - added 1 year ago

Micro World is the opposite of Macro World, but they looks the same thing because universe may not have boundaries, in this video we compared them on a human scale, to make you understand more clear the sizes of them. Video was made with UE5.1Become a RS
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

765 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
09:05
Does the Floor Feel Your Weight in Indoor Skydiving? The Bernoulli's Ball Experiment on a Scale!

491 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I go indoor skydiving in order to answer a very interesting question! If you have a ball (or person) floating above a high strength fan on a scale, does the scale feel the weight of
11:41 Popular
What Do Aliens Look Like? The Kardashev Scale

1,217 views / 1 likes - added 3 years ago

You can find our beautiful education posters, useful notebooks and cozy sweaters in our shop now: https://shop.kurzgesagt.orgSources & further reading:https://sites.google.com/view/sources-kardashev-scale/The observable universe is a big place that has be
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05:11
View the world's first large scale 3D printed sculpture in 360 VR

274 views / 0 likes - added 3 years ago

See how artist Jonathan Yeo created the world's first large scale 3D printed sculptural self portrait using Tilt Brush. As part of 'From Life' at the Royal Academy of Arts, Yeo takes you inside his studio and explains his process in creating the portrait.
04:35
MICRO-WORLD on a Human Scale (3D Animation)

206 views / 0 likes - added 2 years ago

How would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W
09:27 Popular
If You Fly a Drone in a Closed Box on a Scale, Will the Box Weigh Less?—Mind-Blowing Experiment!

840 views / 1 likes - added 6 years ago

Go checkout Brilliant through this link! https://brilliant.org/TheActionLab/ If you have a closed box on a scale, and fly something in it, like a drone, will the box weigh less when the drone is in the air vs. when it is in the box? What about with the li
11:20 Popular
Richter Scale

764 views / 2 likes - added 9 years ago

The basics of the logarithmic Richter and Moment Magnitude Scales to measure earthquakes More free lessons at: http://www.khanacademy.org/video?v=RFn-IGlayAg
07:20
Scale Of Cells

567 views / 0 likes - added 8 years ago

Thinking about how large a cell is compared to viruses, proteins and simple molecules.
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10:44
Scale and Indirect Measurement

443 views / 0 likes - added 9 years ago
07:44
The Incomprehensible Scale of 52!

175 views / 0 likes - added 2 years ago

One of my favorite fun facts to share with someone is how no matter how implausible it seems, every time you shuffle a deck of cards, you've produced a sequence of cards that has never existed before. It's of course natural to doubt or even disagree with
06:56
Vi and Sal Explore How We Think About Scale

570 views / 0 likes - added 9 years ago

Vi Hart (http://www.youtube.com/vihart) and Sal talk about how we humans perceive things nonlinearly More free lessons at: http://www.khanacademy.org/video?v=4xfOq00BzJA
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The scale of formality | Style | Grammar

1,103 views / 0 likes - added 6 years ago

How formal or informal should you be when you write or speak? Let's dive into that!
07:32
The Unbelievable Scale of Black Holes Visualized

608 views / 2 likes - added 6 years ago

Support RealLifeLore and get 10% off your order at Hover by using the link: http://hover.com/reallifelore. 10% off code is RealLifeLore! Black Holes are weird, and awesome and a lot of other things. Let's go down this rabbit hole... Please Subscribe: http
06:46
The Terrifying True Scale of Megalodon Visualized

617 views / 4 likes - added 4 years ago

Watch anything on CuriosityStream for free by going to https://www.curiositystream.com/reallifelore. and by using the code reallifelore during the sign up process.Get RealLifeLore T-shirts here: http://standard.tv/reallifelorePlease Subscribe: http://bit.
03:41
Scale-Model Battleships Club Battle Each Other

221 views / 0 likes - added 3 years ago

A special shot by the abc on the AUSBG, interviewing our life and founding member bill kirwan.
27:51
The Insane Scale of Europes New Mega-Tunnel

106 views / 0 likes - added 1 year ago

Denmark is building a record-breaking tunnel to Germany.For more by The B1M subscribe now - https://bit.ly/the-b1m Full story here - https://theb1m.com/video/building-the-fehmarn-belt-fixed-linkAdditional footage courtesy of Femern A/S, TV2 ST, NDR, DW, D
06:35
VFX Artist Reveals the True Scale of the Universe

603 views / 1 likes - added 5 years ago

A visual effects artists uses his computer graphics skills to help us understand just how big our universe really is compared to the earth.
08:49
The Insane Scale of Global Wealth Inequality Visualized

595 views / 0 likes - added 5 years ago

Watch anything on CuriosityStream for free by going to https://www.curiositystream.com/reallifelore and by using the code reallifelore during the sign up. Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7
02:50 Popular
Donald Duck in Out of Scale | A Classic Mickey Short

857 views / 0 likes - added 6 years ago

Watch as Donald Duck is annoyed by those pesky chipmunks Chip 'n' Dale in this classic Disney cartoon short. SUBSCRIBE to get notified when new Disney Shorts videos are posted: http://di.sn/SubscribeDisneyShorts Watch classic Mickey Mouse cartoons: https:
03:46
Voyager 2's 11 billion mile journey at a human scale

645 views / 1 likes - added 6 years ago

40 years later, Voyager 2 is really, really, really far from Earth. Subscribe to our channel! http://goo.gl/0bsAjO /// Sources: NASA measurements for planetary distances (averaged due to elliptical orbit): https://nssdc.gsfc.nasa.gov/planetary/factsheet/p
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03:23
Feeding the gods: Hundreds of skulls reveal massive scale of human sacrifice in Aztec capital

582 views / 0 likes - added 5 years ago

Archaeologists uncover the remains of a giant rack of skulls beneath downtown Mexico City Read more - https://scim.ag/2K2uixU CREDITS -------------------- editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên script Ch
How Rattlesnakes Scales Help Them Sip Rainwater From Their Bodies | Headline Science

214 views / 0 likes - added 2 years ago

Researchers reporting in ACS Omega have investigated how the scales of some desert rattlesnakes help them harvest rain during thunderstorms. ACS Headline Science reveals the secrets of the snakes scales. Role of Scale Wettability on Rain-Harvesting Behavi
01:42 Popular
How To Grow Fluorescent Flowers (Chemistry Life Hacks)

728 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Check out the NSF's Center for Sustainable Nanotechnology Blog! http://sustainable-nano.com/ Got a special someone you want to impress? Check out this life hack on how to turn white flowers into fluorescent masterpiec
01:00 Popular
Tons of planets can support life. Kepler Orrery IV

755 views / 0 likes - added 8 years ago

All of the Kepler multi-planet systems (1705 planets in 685 systems as of 24 November 2015) on the same scale as the Solar System (the dashed lines). The size of the orbits are all to scale, but the size of the planets are not. For example, Jupiter is act
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01:08
Pasta Quake | Science Snack Activity

699 views / 0 likes - added 6 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
01:54
The Long History Of The Andes

540 views / 0 likes - added 8 years ago

Did a biblical-scale flood—or the rise of the Andes—give the Amazon its amazing biodiversity? Read more: http://scim.ag/vid_6260
02:09
A Trek Through The Cloud Forest

509 views / 0 likes - added 8 years ago

Did a biblical-scale flood—or the rise of the Andes—give the Amazon its amazing biodiversity? Read more: http://scim.ag/vid_6260
04:25 Popular
What Are Isotopes? | Chemistry Basics

1,685 views / 0 likes - added 5 years ago

Basics of Chemistry is a new miniseries from the American Chemical Society about the basics of Chemistry. In this episode we're talking isotopes, what are they and why are they important? Head on over to the official American Chemical Society youtube page
02:42 Popular
What Do Electrolytes Actually Do?

1,099 views / 0 likes - added 6 years ago

This week Reactions takes a look at the chemistry behind electrolytes and sports drink science. Sports drink commercials love talking about them, but what are electrolytes, why do we need them, and what happens if we don’t have enough? Electrolytes are sa
02:53
Bobby McFerrin interacts with his crowd. Power of music.

445 views / 0 likes - added 6 years ago

Bobby McFerrin Demonstrates the Power of the Pentatonic Scale
05:12
Fried Chicken’s Deliciousness, Explained

545 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Battered and deep-fried chicken might be one of the most delicious foods ever. But what makes this summer picnic staple so tasty? It all comes down to the chemistry of frying. In the latest Reactions video, learn how
14:01
Carnot Efficiency 2: Reversing the Cycle

490 views / 0 likes - added 9 years ago

Seeing how we can scale and or reverse a Carnot Engine (to make a refrigerator) More free lessons at: http://www.khanacademy.org/video?v=pQWwP7YYH6o
03:05 Popular
The World's Most Unavoidable Carcinogen

888 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Out in the open air on a beautiful summer day, most people don’t realize that they’re bathing in the world's most common carcinogen – the sun's rays. Ultra violet (UV) rays to be exact. Let’s take a look at how UV ray
06:14 Popular
Why It Is What Time It Is (The History of Time)

866 views / 0 likes - added 6 years ago

A brief history of time… Don’t miss our next video! SUBSCRIBE! http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ How did we come up with our system of telling time? Why do we divide the day into 24 hour
03:20
Afterglow: Lightsuit Segment

470 views / 0 likes - added 6 years ago

From the depth of the creative visuals to the groundbreaking, never-been-done-before scale of the shoot, Afterglow is being hailed as one of the most cinematically profound ski movies ever. From Sweetgrass Productions, full film: http://ow.ly/EgPg6
Popular Words Invented by Authors | Otherwords

241 views / 0 likes - added 2 years ago

For more word-nerdery, subscribe to Storied!: http://bit.ly/pbsstoried_subAuthors often create words just for a one-time usage... but a special few will gain traction and become full-fledged parts of our shared lexicon!Otherwords is a new PBS web series o
01:56
Giant Model Mimics Damaged Dam Spillway

618 views / 0 likes - added 6 years ago

When the Oroville Dam spillway cracked and failed after a wet California winter, a team of scientists created a one fiftieth–scale model of the damaged concrete and eroded hillside to help guide the reconstruction.
10:57
For Your Consideration: The Incredible Roach!

24 views / 0 likes - added 1 month ago

You need roaches in your life. No, not the few pest species you might recognize scurrying across the floor, but some of their amazing, underrated cousins. Cockroaches are surprisingly diverse (there are even beautiful ones!), and theyre crucial contributo
05:55
How Many Trees Are There?

678 views / 1 likes - added 8 years ago

Let PBS know more about you and what digital series you’d like to see: http://surveymonkey.com/r/pbsds2016 Tweet this ⇒ http://bit.ly/OKTBStree Share on FB ⇒ http://bit.ly/OKTBStreeFB Try Squarespace: http://squarespace.com/itsokaytobesmart ↓ More info an
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03:11
Why Does Food Make Your Mouth Water?

687 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions You’re sitting in your favorite restaurant when a waiter walks by with a hot plate of your favorite food, and your mouth starts to water. But why? What causes drooling in the first place, and why do we only sometimes
05:51
The Delicious Chemistry of Sushi

478 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Sushi is sublime. Just fresh fish and seasoned rice in its simplest form served one on top of the other or rolled up with some veggies in a seaweed wrapper. What creates the subtle interplay of flavors in your tuna ni
05:31
How the Quantum Vacuum Gave Rise to Galaxies

271 views / 0 likes - added 3 years ago

All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton
05:20
The One Where We Put Stuff in Acid

696 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Acids are reactive, and even weak acids like vinegar can wow students with their reactivity. But strong acids can really put on a show, dissolving otherwise relatively inert metals. And aqua regia, or royal water, is
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05:38
Our Ignorance About Gravity

438 views / 0 likes - added 4 years ago

Thanks to the Heising Simons Foundation (https://www.hsfoundation.org/) for their support of this video, and of short range gravity research.This video is about how little we know about the behavior of gravity at short length and distance scales, what the
03:10 Popular
How to Make Flowers Last Longer

814 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Check out columns by Frankie Wood-Black here: http://www.sophicpursuits.com/All-About-Science.html After April showers, we get May flowers — just in time for Mother’s Day. Sadly, after a few days, that wonderful bouqu
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02:37 Popular
Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)

998 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Chemistry can do some wild tricks with food, letting you taste in a new way. Literally, in some cases. If you stick your foot in a bag filled with garlic cloves and rub them on the bottom of your foot, you will actual
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06:53
Are You Afraid of Holes?

365 views / 0 likes - added 5 years ago

You can check out our sponsor LastPass here: http://bit.ly/2E9zcY6 SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Honeycomb. Strawberries. Flower pods. Some people find these things incredibly scary. We
12:39
What Does Dark Energy Really Do? | Space Time | PBS Digital Studios

659 views / 0 likes - added 8 years ago

Dark energy, what exactly does it do? Find out in this episode of Space Time! Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Re
04:24 Popular
Marathon Chemistry: The Science of Distance Running

769 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Marathons are tough. Athletes push their bodies for miles and deal with cramping, dehydration and every runner’s worst fear: that extreme form of fatigue called “hitting the wall.” Why is distance running so difficult
03:13 Popular
How To Make Fish Less Fishy (Chemistry Life Hacks)

884 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Freshly caught fish is delicious. But after a day or two, that filet in your fridge smells a little fishier, thanks to a stinky molecule known as trimethylamine. Is there any hope? This week, find out how to make fish
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09:51 Popular
3 People Who Probably Saved Your Life

729 views / 0 likes - added 8 years ago

Today we are talking about 3 scientists who, through their collective inventions and discoveries, have saved millions of lives. Hosted by: Michael Aranda Annotation How Measles Made a Comeback https://youtu.be/kjFPUoIXd80 ---------- Support SciShow by bec
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04:51
Why Olive Oil is Awesome

522 views / 1 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Whether you sop it up with bread or use it to boost your cooking, olive oil is awesome. But a lot of chemistry goes on in that bottle that can make or break a product. Take the “extra virgin” standard: Chemistry tells
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Is Fluoride in Drinking Water Safe?

821 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions It’s in our tap water, toothpaste and even in tea. Fluoride has helped reduce cavities in children for decades. Still, more than 70 years after Grand Rapids, Michigan, became the first city to fluoridate its drinking
04:48 Popular
Face Time: How Quickly Do You Judge A Face?

839 views / 0 likes - added 8 years ago

http://www.sciencefriday.com By looking at a face for less than a second, we can judge someone’s age, gender, race, emotional state and even their trustworthiness. High-speed scanning and perception experiments by social neurologist Dr. Jon Freeman have r
11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31

1,019 views / 2 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
04:08
“Cook” an Egg with No Heat!? (Egg-cellent Weird Science Experiments)

648 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions 0:24 - "Cook" an Egg without Heat 1:53 - Make an Egg Bounce 2:48 - Green Eggs and Ham Everyone loves the incredible edible egg, but what about a green one? Today we're coming at you with three kitchen egg demos that w
10:22
How Far Are The Nearest Stars?

377 views / 0 likes - added 5 years ago

I make a 200 billionth scale model to demonstrate. 365 Days Astronomy Video: https://www.youtube.com/watch?v=dF2HG1PVZok Help me make videos by donating here: https://www.patreon.com/CodysLab
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LARGEST RC AIRBUS A380 SECOND FLIGHT

403 views / 2 likes - added 3 years ago

Second flight for the technical acceptance of an A380 from THAI Airways in 1/13 scale. Unfortunately it was not possible to repair the landing gear fault in the short time between the two flights. That's why the gear stayed extended. Rainer Kamitz was at
09:01
You'll Feel Tiny Seeing True Size of the Universe

317 views / 0 likes - added 3 years ago

When you learn facts about the solar system and universe, you get all these unimaginable numbers. Millions and billions of light-years! It's hard to really take it all in. So let's scale things waaay down. The Earth is now the size of a grain of sand, and
09:33
Can You Bend Light Like This?

469 views / 0 likes - added 6 years ago

Learn more about CuriosityStream at https://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ The other day I got bored and noticed this weird thing happened when I held my finge
06:55
97% of Climate Scientists Really Do Agree

438 views / 0 likes - added 5 years ago

Subscribe to HOT MESS! ►► http://bit.ly/hotmess_sub Watch the first episode: https://youtu.be/LKhGg0jDZTc ↓↓↓ More info and sources below ↓↓↓ Do 97% of climate scientists really agree that humans are the main cause of climate change? Yep! Here’s what the
05:46
Why Do We Cry Sad Tears?

454 views / 0 likes - added 5 years ago

To learn more about Brilliant, check out https://brilliant.org/BeSmart/ You might cry if you don’t SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Why do we cry? It’s weird. Humans leak water out of their faces when they get sad.
09:54 Popular
Introduction To Amino Acids

912 views / 0 likes - added 8 years ago

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
07:58
Which Life Form REALLY Dominates Earth?

698 views / 0 likes - added 5 years ago

To learn more about Brilliant, check out https://brilliant.org/BeSmart/ Go subscribe to Hot Mess! https://www.youtube.com/hotmesspbs ↓↓↓ More info and sources below ↓↓↓ Big thanks to WheezyWaiter! https://www.youtube.com/user
03:05
What's the Best Way to Cook Pasta?

523 views / 0 likes - added 7 years ago

Take the PBS Digital survey! https://www.surveymonkey.com/r/pbsds2017 Subscribe! http://bit.ly/ACSReactions Pasta noodles contain only three ingredients: eggs, water and flour. But how can you achieve a tasty result every time? Cooking pasta chemically ch
01:58 Popular
A mini, magnetic, all-terrain robot

716 views / 1 likes - added 6 years ago

A tiny robot is making leaps and bounds for small-scale locomotion. This soft robot really can walk the walk, as well as being able to roll, jump and swim. This could help it navigate the surprisingly tough terrain inside a human body. Read more: https://
04:40
Is this the Farm of the Future?

670 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions For more on vertical farming, check out this article from ChemMatters: http://bit.ly/verticalfarmingchem There’s a new trend in agriculture called vertical farming. As humans learned to farm, we arranged plants outsid
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05:24 Popular
What the Fahrenheit?!

903 views / 0 likes - added 7 years ago

The crazy story of the arbitrary temperature scale used in a tiny minority of countries. Check out Audible: http://bit.ly/AudibleVe Snatoms are available again! http://www.snatoms.com Support Veritasium on Patreon: http://bit.ly/VePatreon Celsius didn't i
04:59
Space Mirrors and Other Weird Ways to Fight Climate Change

374 views / 0 likes - added 4 years ago

Check out Hot Mess: http://bit.ly/HotMessPBSDSThere are things you can do right now to help our climate--like investing in renewable energy. But today on Reactions, we're digging into a few of the weirdest climate change-combating ideas out there. Subscri
02:40 Popular
How Do Snowflakes Form?

1,218 views / 8 likes - added 7 years ago

Snowflake images from Alexey Kljatov: https://www.flickr.com/photos/chaoticmind75/ Huge snowstorms and blizzards dump feet of snow from the skies every year, and that means trillions of tiny snowflakes. Through advances in crystallography, scientists have
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05:06
What Is the Sun?

396 views / 0 likes - added 3 years ago

Squeaks can't sleep because the sun is too bright, and Sam the Bat stops by to talk about what makes the sun so special----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a questi
08:27 Popular
Why Is Blue So Rare In Nature?

788 views / 1 likes - added 6 years ago

Duh, except for the sky… and the ocean… Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Among living things, the color blue is oddly rare. Blue rocks, blue sky, blue water, sure. But blue animals? They
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01:58
Adventure Time Obsidian | Only Marceline can beat them? | Cartoon Network

142 views / 0 likes - added 2 years ago

Catch Adventure Time Obsidian | 13 March | 1.30pm (my/sg) | 12.15pm (ph)---Subscribe for more Cartoon Network fun! https://bit.ly/SubscribeToCNFor more cool stuff, 'LIKE' our Cartoon Network Facebook page http://www.facebook.com/cartoonnetworkasia#Cartoon
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Where Did Life Come From? (feat. PBS Space Time and Eons!)

828 views / 1 likes - added 6 years ago

Follow us to PBS Space Time: https://youtu.be/GcfLZSL7YGw And Eons: https://youtu.be/pk213XSSktQ ↓↓↓ More info and sources below ↓↓↓ The origin of life is one of the most important mysteries in all of science. When did life begin? How did life first evolv
02:03
How Do Matches Work?

675 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions To fire up the grill or the gas stove, we often reach for a match. It turns out there’s a lot of chemistry going on to make those little wooden wonders work. The best way to find out about the chemistry of burning mat
02:48 Popular
Did You Know Honey is Really Bee Puke?

1,042 views / 2 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Honey is great. It’s perfect for drizzling over your toast or stirring into your tea, it’s also the special ingredient in your favorite lip balm. What most people don’t know is that during those honeybee's trip from t
02:14
900 Mousetraps Unleashed with Science Bob on Jimmy Kimmel Live

555 views / 0 likes - added 7 years ago

This demonstration utilized 900 mousetraps that were set-up for a chain reaction. It took 4 people 7 hours to set up the traps! As far as we know there has not been a similar reaction at this scale. The demonstration visualizes how nuclear fission, Newton
03:21
Let's Settle This! How to Care for Cast-Iron

608 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Cast-Iron skillets are one of the kitchen's ultimate multitools with some big time advantages over your everyday, stock aluminum pan. Today we're taking a look at why these pans rule, and for you kitchen know-it-alls
08:04
This Is Only Red

84 views / 0 likes - added 7 months ago

START THE LEANBACK: http://bit.ly/VvTZJHOTHER Land Effect example images:http://bit.ly/W2fNbT and http://bit.ly/UmNQxCUnited Nuclear: http://bit.ly/47isADTotally rad jet bike: http://bit.ly/TwOWIlMathsgear: http://bit.ly/sWLspDGrand-illusions: http://bit.
08:04
Can You Cryogenically Freeze Your Body and Come Back to Life?

351 views / 0 likes - added 4 years ago

When you die, there are a lot of things you can do with your dead body--embalm it, cremate it, donate it to science (the list goes on), but some people will choose to have their dead bodies, or body parts, frozen until the technology of the future has (ho
04:10
The Leidenfrost Effect: When Water Levitates

670 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Have you ever seen a drop of water navigate a maze? It’s possible thanks to a weird phenomenon called the Leidenfrost Effect. Understanding Leidenfrost — first described more than 200 years ago — helped engineers make
03:04
The Chemistry of Redheads

601 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions St. Paddy's Day is just around the corner, and so instead of celebrating with a glass of green beer, these year we decided to take a closer, chemical look into what makes redheads stand out from the crowd. It might su
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10:04
The No Cloning Theorem

545 views / 1 likes - added 7 years ago

Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in
How spinning kites could power your home - BBC News

85 views / 1 likes - added 8 months ago

Engineer and inventor Rod Read has created flying turbine technology, using spinning kites to generate electricity. His experiments have generated enough electricity to charge an electric car and still have power left to boil the kettle for a cup of tea.
14:13
How to Teleport Schrödinger's Cat

604 views / 0 likes - added 7 years ago

Support me on Patreon: http://www.patreon.com/minutephysics Previous video on No Cloning: https://youtu.be/owPC60Ue0BE How to teleport Schrödinger’s cat: this video presents the full quantum teleportation procedure, in which an arbitrary qubit (spin, etc)
16:27
We Tested Googles Tips for Getting Stains Out of Your Clothes. You're Welcome.

471 views / 0 likes - added 4 years ago

Stained your shirt but dont have time for a spin cycle? Your first impulse is probably to whip out your phone and start Googling. But how reliable are the quick stain removal tips you come across? This week on Reactions, we try out a bunch of those tips a
05:20 Popular
Have We Found All The Elements?

1,443 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Four elements have been added to the periodic table this year, completing the seventh row. However, these new elements are not naturally occurring. Scientists had to create them and overcome a number of challenges to
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04:47
Why Is The Universe So Empty? (ft. PHD Comics!)

648 views / 1 likes - added 6 years ago

A collaboration with Jorge Cham and Daniel Whiteson. Their book: http://www.WeHaveNoIdea.com Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Why is the universe organized the way it is? And why is it so
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07:53
How to Figure Out the Day of the Week For Any Date Ever

404 views / 0 likes - added 6 years ago

To learn more about Brilliant, go to https://brilliant.org/BeSmart/ and sign up for free. First 200 people will get 20% off the annual Premium subscription. ↓↓↓ More info and sources below ↓↓↓ You can be a human computer too. Our cheat sheet: http://bit.l
09:34
Five Cute Critters That Can Kill You

315 views / 1 likes - added 4 years ago

To explore the music theory, production, history and culture behind our favorite songs and musical styles, check out Sound Field from PBS Digital Studios: http://youtube.com/soundfieldpbsDont let their cuteness fool you--these animals are not to be messed
05:48 Popular
The Most Extreme Life Forms On Earth… And Beyond?

709 views / 0 likes - added 6 years ago

Life, uh… finds a way Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ What have we learned from exploring Earth’s harshest locations? That pretty everywhere we look for life, we find it. From smoking ho
05:29 Popular
How Atom Bombs Can Uncover Forged Art

770 views / 0 likes - added 6 years ago

Want more cool art videos? Check out The Art Assignment http://bit.ly/ArtAssnmt Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ It’s been estimated that 1 in 10 works of fine art are forged or misattrib
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02:54 Popular
How Big is the Atmosphere?

899 views / 0 likes - added 4 years ago

The layers of the atmosphere shown to scale and a discussion of what happens at each layer. The layers in order from the ground up:Troposphere, Stratosphere, Mesosphere, Thermosphere, and the Exosphere.Watch more videos:How Big is the Solar System? https:
01:03
This train could hit 200 mph on just air power

654 views / 0 likes - added 6 years ago

VECTORR is an air-powered train that can run up to to 200 miles per hour. With this scale model, we're one step closer to eco-friendly transportation. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: ht
06:19 Popular
BIGGEST RC AIRPLANE IN THE WORLD BOEING 747-400 VIRGIN ATLANTIC AIRLINER

1,144 views / 1 likes - added 5 years ago

Model: RC Boeing 747-400 from Adi Pitz Wingspan: 4,95m Length: 5,43m Weight: 68 Kg Scale: 1/13 Turbine: 4x IQ Hammer 140 Pilot: Rainer Kamitz Meeting: Airliner Meeting in Oppingen Germany July 2015 More videos from this event you can see my playlist: http
04:50
This Is A SUPER BLOOD MOON! Lunar Eclipses Explained

647 views / 1 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet ⇒ bit.ly/OKTBSredmoon Share on FB ⇒ http://bit.ly/OKTBSredmoonF ↓ More info and sources below ↓ We’ve got t-shirts! Get yours here: http://store.dftba.com/collections/its-okay-to-be-
08:22 Popular
Defusing the Population Bomb

762 views / 1 likes - added 6 years ago

Thank you to Bill and Melinda Gates for supporting PBS Digital Studios. If you’d like to take a look at the 2018 Annual Letter, you can check it out here http://b-gat.es/2Cfph0j ↓↓↓ More info and sources below ↓↓↓ Don’t miss our next video! SUBSCRIBE! ►►
04:03 Popular
How to Cookie with Science

701 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Chocolate chip cookies are nearly universally adored. People like them in all sorts of textures, sizes and tastes. So how can you make your perfect cookie? Using science, of course. October 1 is National Homemade Cook
04:30 Popular
How Do Geckos Defy Gravity? - Eleanor Nelsen

798 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-geckos-defy-gravity-eleanor-nelsen Geckos aren’t covered in adhesives or hooks or suction cups, and yet they can effortlessly scale vertical walls and hang from ceilings. What’s going on? Eleanor Nelsen e
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03:55 Popular
The Mysterious Way Spiders Can Walk On Walls And Why You Can’t

830 views / 1 likes - added 8 years ago

Ever wish you could scale buildings? Why can spiders? Ants Are Space Exploring, Junk-Food Eating Anarchists ►►►►http://bit.ly/1PZuxow Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Geckos' Sticky Secret? They Hang by Toe Ha
11:43
Saucy And Delicious Facts About Pasta

302 views / 0 likes - added 1 year ago

Weird History Food is serving you a big ol' bowl of pasta facts. For centuries, the production of pasta has been an art form in Italy. Pasta's story is also one of trade, culture, and migration on a global scale. Like the many different pizza styles litte
04:17
Chromosome and Kinetochore

424 views / 0 likes - added 5 years ago

This visualisation is a multi-scale reconstruction of the organisation and structural features of DNA inside a chromosome of a living cell. Multiple forms of data are seamlessly woven together to accurately reconstruct the molecular systems that build, or
04:17
How Big is the Universe?

393 views / 0 likes - added 6 years ago

It has NO EDGE. And NO CENTER... or does it? The Scale of the Universe - http://htwins.net/scale2/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an
06:10
De-Extinction: A Mammoth Undertaking

678 views / 1 likes - added 7 years ago

Try 23andMe: http://www.23andme.com/okay Make sure we don’t go extinct and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓More info and sources below ↓↓↓ De-extinction, or using the power of modern biotechnology to bring back extinct species like mammoths and d
25:00 Popular
Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern

905 views / 0 likes - added 3 years ago

Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. If you are s
04:13 Popular
Could Increasing the Melanin In Your Skin Protect You From Cancer?

909 views / 0 likes - added 5 years ago

Researchers are looking into the effects of raising melanin levels in skin to prevent melanoma. Here’s what you need to know. Two-Thirds of All Cancers Are Caused by One Thing: Your DNA - https://youtu.be/ZZUk0gF_-T4 Read More: Mammalian pigmentation is r
07:16
GIANT A-10 WARTHOG WITH BRRRRT & FLARE

572 views / 1 likes - added 5 years ago

Kurt Tötsch performed a fantastic display with his MIBO A-10 Thunderbolt II at the Barone Rosso Airshow 2018 Model data: A-10 Thunderbolt II - Warthog Scale: 1/5.8 Span: 3 m Weight: 24.9 Kg Turbine: 2x 18 Kg Frank Kit: MIBO
Maze Making with Ben Pawlowski

130 views / 0 likes - added 2 years ago

Teaching Artists Present... https://www.kennedy-center.org/teachingartistspresent Completing a maze may be challenging, but creating one of your own doesnt have to be! In this video, artist and educator Ben Pawlowski demystifies the process by walking thr
05:39 Popular
The Atlantic Slave Trade: What Too Few Textbooks Told You - Anthony Hazard

934 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-atlantic-slave-trade-what-your-textbook-never-told-you-anthony-hazard Slavery has occurred in many forms throughout the world, but the Atlantic slave trade -- which forcibly brought more than 10 million Afri
08:12
Where On Earth Do You Weigh The Most?

698 views / 0 likes - added 5 years ago

You can learn more at https://curiositystream.com/smart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ You may have heard that a kilogram of feathers weighs the same as a kilogram of steel, but that all
03:01 Popular
Foam Explosion (In Super Slow Motion): Elephant Toothpaste

1,053 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions You might have seen this wacky experiment in a chemistry class or on late-night TV. Dropping a mixture into some hydrogen peroxide produces a huge foamy flume. But what’s actually causing that big mess? Turns out it’s
03:25 Popular
Does Gum Really Stay in Your Stomach for 7 Years?

1,078 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions It’s a legendary piece of playground lore: If you swallow a piece of gum, it stays stuck in your stomach forever. So was your elementary-school buddy right? This week, Reactions looks at the mechanics and chemistry of
04:46
This Curious AI Beats Many Games...and Gets Addicted to the TV

344 views / 0 likes - added 5 years ago

Pick up cool perks on our Patreon page: › https://www.patreon.com/TwoMinutePapers Crypto and PayPal links are available below. Thank you very much for your generous support! › PayPal: https://www.paypal.me/TwoMinutePapers › Bitcoin: 13hhmJnLEzwXgmgJN7RB6b
04:41 Popular
Do You Really Have Two Brains?

907 views / 2 likes - added 6 years ago

You’re gonna lobe this video Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Are you a left-brained person or a right-brained person? Spoiler: You’re neither. Each of us uses both sides of our brain for
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03:24 Popular
Fluorescence Is Awesome (Here Is How It Works)

802 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Check out the NSF's Center for Sustainable Nanotechnology Blog! http://sustainable-nano.com/ Have you ever wondered about what makes a fluorescent color stand out so brightly from the rest? Today we’re digging into wh
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03:08
Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

686 views / 0 likes - added 7 years ago

Of the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to
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04:47 Popular
Is there a limit to technological progress? - Clément Vidal

709 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/is-there-a-limit-to-technological-progress-clement-vidal Many generations have felt they’ve reached the pinnacle of technological advancement. Yet, if you look back 100 years, the technologies we take for grante
03:57
What's the Deal with Acne?

612 views / 0 likes - added 7 years ago

ChemMatters Article: https://www.acs.org/content/dam/acsorg/education/resources/highschool/chemmatters/issues/2016-2017/December%202016/chemmatters-dec2016-acne.pdf ChemMatters: https://www.acs.org/content/acs/en/education/resources/highschool/chemmatters
05:38
The Future of Quantum Computing Could Live on a Cryogenic Chip

310 views / 0 likes - added 3 years ago

Commercially viable quantum computing could be here sooner than you think, thanks to a new innovation that shrinks quantum tech down onto a chip: a cryochip. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPla
01:53 Popular
Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science

1,274 views / 0 likes - added 7 years ago

Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science Coca Cola vs Coca Cola Zero: http://youtu.be/OBzvN9FLx4Q The reaction of phosphoric acid (V) to proteins in the milk - they are cut and causes a precipitate The reaction o
09:24
Are Vampires Real? Of Course Not, But . . .

358 views / 0 likes - added 4 years ago

Check out Monstrum: https://www.youtube.com/channel/UCO6nDCimkF79NZRRb8YiDcAHalloween season wouldnt be what it is without the undead. This week on Reactions, we unpack the chemistry that may have inspired one of our favorites: the vampire. When you think
04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy

262 views / 1 likes - added 3 years ago

Hydrogen, an already viable substitute for fossil fuels, has been struggling to gain traction for years. But that could soon change, thanks to Europe's ambitious targets for scaling up green hydrogen production. Subscribe to Seeker! http://bit.ly/subscrib
16:08
What Was the Most Popular Junk Food From Every Decade In the 20th Century?

296 views / 0 likes - added 1 year ago

Weird History Food is taking you on a Junk Food trip, through each decade, to see what were the most popular foods and snacks. The most impressive aspect of junk food developed throughout the 20th century is just how many of the inventions stuck around. B
01:19 Popular
Food safety: the next frontier

847 views / 0 likes - added 7 years ago

Mars, Incorporated and IBM Research explain how they are transforming our approach to global food safety using big data. The Consortium for Sequencing the Food Supply Chain are sequencing the genomes of millions of organisms to understand the microbiomes
08:53 Popular
What is Evolution?

1,962 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
08:37
Body Code

625 views / 0 likes - added 5 years ago

Body Code is a selection of biomedical animations that explore the human body at the microscopic and molecular scale. Body Code was designed for museum and art gallery exhibition, with the goal of reaching public audiences who do not usually seek out or a
03:06
Hawaii's Kilaeuea Volcanic Eruption: A Stunning Time-Lapse

678 views / 3 likes - added 5 years ago

Ph.D. student-turned-filmmaker Tyler Hulett ventured across the currently erupting volcano Kīlauea to film this short compilation of photographs that, when edited together and sped up, depicts the flow of a lava river. It was a dangerous project, the exte
05:24 Popular
What Can Schrödinger's Cat Teach Us About Quantum Mechanics? - Josh Samani

791 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-can-schrodinger-s-cat-teach-us-about-quantum-mechanics-josh-samani The classical physics that we encounter in our everyday, macroscopic world is very different from the quantum physics that governs systems
04:39 Popular
The Universe in a Cup of Coffee

1,008 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Reactions is joining PBS Digital Studios! Woohoo! To celebrate, we're doing a deep dive on the surprisingly complex and beautiful chemistry behind our favorite morning beverage: coffee. The chemistry of the universe i
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03:06
The Underwater Museum

246 views / 0 likes - added 3 years ago

This is a secret place you have to see! Its an underwater museum that was build by Jason deCaires Taylor, an artist on a mission to repair the reef. This story starts in Grenada, the beautiful Caribbean country. In 2004, it was hit by hurrican Ivan which
06:46
Why the Weak Nuclear Force Ruins Everything

347 views / 0 likes - added 5 years ago

The weak force has been causing trouble for a century, ruining everything physicists thought was true. But it might actually be responsible for your very existence. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the
09:28 Popular
DRONE Solar System Model- How far is Planet 9?

939 views / 0 likes - added 7 years ago

I heart space but sometimes it can be hard to comprehend. I try to fix that in this video with junk you can find lying around your house. Also, if you’ve wondered how there could be a ninth planet that we’ve never noticed till now I try to clear that up t
03:16 Popular
The Science of the Perfect Grilled Cheese Sandwich

752 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Consider this a chemical ode to one of the finest comfort foods ever created, the grilled cheese sandwich. Cheese making is an incredibly complex chemical process, and at a certain point, you may have learned the hard
05:31
From Steel to Sword--Here's How Blacksmiths Mold Metal

482 views / 0 likes - added 4 years ago

This video was created in celebration of this years National Chemistry Week theme: Marvelous Metals. Learn more about it here: http://www.acs.org/ncwThis week on Reactions we head to Portland, Oregon, and learn how blacksmithing is just as much chemistry
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

831 views / 1 likes - added 6 years ago

This is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio
10:09
I Learned to Tell Time by the Moon. Here's Why It Was Hard.

311 views / 0 likes - added 3 years ago

Get two months of Skillshare free here: https://skl.sh/kurtisbauteFollow me:Instagram: https://www.instagram.com/kbaute/Twitter: https://twitter.com/kurtisbauteThanks to: Everyone on Twitter who sent me photos of the moon that I didn't end up using in the
23:24 Popular
Free Body Diagrams - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,282 views / 0 likes - added 3 years ago

Lesson 5 (Free Body Diagrams) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: Problem 1: Draw a
06:51
How To Hit A Fastball (According To Science!!!)

612 views / 1 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet this ⇒ http://bit.ly/OKTBSbase Share on FB ⇒ http://bit.ly/OKTBSbaseFB ↓ More info and sources below ↓ We’ve got t-shirts! Get yours here: http://store.dftba.com/collections/its-okay
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03:00 Popular
How to Make Next Level Nacho Cheese

728 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Alright folks, settle down. The Superbowl is just around the corner, we're excited too, but let's stay focused here. It's all about the snacks, so today we're slamming you with some next level DIY chemistry advice to
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03:30 Popular
The Mystery Of The Milky Way's Missing Stars

704 views / 0 likes - added 8 years ago

Astrophysicists think there should be many more stars in the Milky Way due to the large amount of dust and gas surrounding the galaxy's perimeter. Something is holding this vast field of matter on the galaxy's doorstep, preventing it from being drawn towa
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05:18
The future of factory-made bread can be tasty

436 views / 0 likes - added 5 years ago

Nicolas Bernadi’s bread factory runs 24 hours a day, churning out organic bread, croissants, quiches—many destined for bakeries across San Francisco or the shelves at Costco. His goal is simple: scaling high-quality baked goods without ingredients that re
03:58 Popular
What is a Complete Breakfast?

719 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions It’s the most important meal of the day. Or is it? Breakfast has been the topic of much debate. For years, we were told to eat a complete breakfast. But what does that even mean? Should a complete breakfast include eg
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08:37 Popular
Tuatara All The Way Down – Face To Face With A Living Fossil!

708 views / 0 likes - added 6 years ago

Your now is not your forever (unless you’re a tuatara) Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Special thanks to John Green! And to Amber Faasen and the Dallas Zoo herpetarium team! During the 2
03:20 Popular
Peanut Allergies: You've Been Doing It Wrong

748 views / 0 likes - added 7 years ago

Follow us over to Risk Bites! https://www.youtube.com/subscription_center?add_user=RiskBites Subscribe! http://bit.ly/ACSReactions Peanut allergies or of some of the most dangerous food allergies out there due to how commonly they are found in the food in
12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

686 views / 0 likes - added 9 years ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
05:01
Better Pancakes Through Chemistry

494 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Everyone seems to swear by a different pancake recipe. How can you griddle up the perfect pancakes for your Saturday morning breakfast? Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http
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04:56 Popular
How Do We Know the Age of the Earth?

823 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Head to www.acs.org/ncw30years to find out more about National Chemistry Week! The Earth is 4.565 billion years old, give or take a few million years. How do scientists know that? Since there’s no “established in” pla
05:53
The Smell of Durian Explained (ft. BrainCraft, Joe Hanson, Physics Girl & PBS Space Time)

538 views / 1 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Durian is known as the king of fruits in Southeast Asia, but it’s also banned from many public spaces due to its powerful odor. This week’s Reactions video explains the unique chemistry behind durian, and catches our
05:11
Exploding Paint Can - Dust Explosion Demonstration

539 views / 1 likes - added 5 years ago

Craig Beals shows to make a small-scale dust explosion inside a paint can to model the catastrophic effects of a massive dust explosion in a grain silo, sugar refinery or coal mine. A dust explosion requires 5 components, each of which is provided in this
03:16 Popular
These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

809 views / 0 likes - added 6 years ago

This whirlpool turbine can power dozens of homes, providing energy 24 hours a day. Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m
02:49 Popular
Climate Change: Earth's Giant Game Of Tetris - Joss Fong

963 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/climate-change-earth-s-giant-game-of-tetris-joss-fong There's a game of Tetris happening on a global scale: The playing space is planet Earth, and all those pesky, stacking blocks represent carbon dioxide -- a g
02:36 Popular
How Does Toothpaste Work? (+ WHO ARE YOU?!) - Reactions Q&A

921 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions You use it everyday, hopefully twice, but do you know how toothpaste works? In another installment of our Reactions Q and A series, we talk about what gets your chompers clean. Plus, many of you have asked what we loo
02:02
The Global Warming Facts You Need to Know

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Under current guidelines, the planet is on target to warm up 2 degrees Celsius by 2050 and 4 degrees by 2100, triggering serious large-scale problems by the end of the century. UC San Diego's climate scientist V. Ramanathan accurately predicted this trend
01:11 Popular
BBC Earth: Life in VR - California Coast | Launch Trailer | Google Daydream

709 views / 0 likes - added 6 years ago

Meet one of the furriest animals on the planet, experience life at microscopic scale and dive into the Deep Ocean with giants. Download for Google Daydream: http://bit.ly/BBCEarthLifeInVR BBC Earth: Life in VR - California Coast Launch Trailer An Official
05:52
How Do Hydrangeas Change Colors?

598 views / 0 likes - added 5 years ago

Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Savvy gardeners know that they can fine-tune they color of their hydrangea blooms by just changing the soil pH. But what does pH have to do with color? Subscribe!
04:33
Diamond, the Super Crystal!

469 views / 1 likes - added 5 years ago

One of the strongest rocks in the world is one that you might not expect, and the story of how it formed deep under the earth is intense! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishow
01:23 Popular
Power of Bleach - Sick Science! #180

1,086 views / 0 likes - added 3 years ago

Find out how this works here: http://www.stevespanglerscience.com/lab/experiments/the-power-of-bleach Water and bleach: historically, this pair go together pretty well, namely in the world of cleanliness. Bleach is a remarkably caustic base that, when dil
08:11
3 Incredible Examples of Evolution Hidden In Your Body

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Learn more about your personal DNA story by going to https://23andMe.com/okay Don't miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Humans are special, and we got that way thanks to evolution and natural sele
03:05 Popular
Why Does Stepping On a Lego Hurt So Bad?

888 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions There are some things you wouldn't wish upon even your worst enemy. Stepping on Legos being no such exception. The mind bending pain of a bare foot pressing down on a Lego is one of the worst known to humanity, but ho
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04:11
Malaria Lifecycle Part 1: Human Host (2016)

547 views / 0 likes - added 5 years ago

This visualization reconstructs malaria infection of a human child via mosquito bite, through invasion of cellular tissues including the liver and blood. All features are to scale, including mosquito, blood vessels, human cells and parasite. The visualiza
03:46
Why Superhydrophobic Materials Never Get Wet

594 views / 0 likes - added 6 years ago

For more water-repelling chemistry, check out this great graphic from our friends at C&EN and Compound Interest: http://cen.acs.org/articles/94/i15/Periodic-graphics-Water-repelling-chemistry.html Subscribe! http://bit.ly/ACSReactions Raincoats, car winds
04:32 Popular
Does Homeopathy Work?

1,274 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Homeopathy is a category of “alternative medicine” that emerged some 200 years ago. But does it work? While a growing number of people are turning to such remedies to treat a range of health conditions, the majority o
17:57
Have They Seen Us? | Space Time | PBS Digital Studios

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Are aliens watching Earth TV? We'd like to credit the SKA Organization for the image used in the thumbnail. Support us on Patreon! https://www.patreon.com/pbsspacetime Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Fac
03:59
Malaria Lifecycle Part 2: Mosquito Host (2016)

408 views / 0 likes - added 5 years ago

An accurate visualization of the complete Malaria lifecycle, derived from scientific data sets, microscopy and published literature on the parasite's biology. Everything presented is accurate in scale, structure, and dynamic behavior of mosquito, parasite
04:18
Giant Flow Batteries Could Power Your City In The Future

488 views / 0 likes - added 5 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
06:09
General Relativity Explained in 7 Levels of Difficulty

260 views / 0 likes - added 3 years ago

Go to https://curiositystream.com/minutephysics 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 covers the General theory of Relativity,
01:02
Snippet: Permanent liquid magnets

436 views / 0 likes - added 4 years ago

These little magnets are made of liquid. But unlike the dancing ferrofluids you've probably seen elsewhere on YouTube, they stay magnetized even without the presence of external magnets. A team writing this week in Science found that jamming iron-based na
21:32
Building the Pyramids of Egypt ...a detailed step by step guide.

435 views / 1 likes - added 4 years ago

If you have seen the animation which gave a brief overview of the Water shaft theory, then this is the more in depth walk through of the process. It contains illustrations and photographs to clarify the stages of how the Pyramids of Egypt were built withi

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