Search Results: "password checker"
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08:56
DNA Spell Checker (2015 Nobel Prize In Chemistry) - Periodic Table Of Videos
592 views / 0 likes - addedThe 2015 Nobel Prize in Chemistry is awarded "for mechanistic studies of DNA repair". The recipients are Paul L. Modrich, Tomas Lindahl and Aziz Sancar. Discussed by Professor Sir Martyn Poliakoff. More chemistry Nobel Prize videos: http://bit.ly/periodic
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05:17 Popular
THE PASSWORD IN YOUR EYE -- Mind Blow #90
905 views / 1 likes - addedMind Blow features the latest news in science, technology and amazing! TWITTER: https://twitter.com/VsauceTwo **** SOURCES AND LINKS *** Eel Drones (0:00) http://www.defenseone.com/technology/2014/12/why-eel-drones-are-future-naval-warfare/100500/ Invisib
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02:12
Expert Password Tips To Keep Your Accounts Safe
540 views / 0 likes - addedCybersecurity expert Ondrej Krehel knows a thing or two about staying secure online, and he has a few tips for users who want to keep cyber-attackers away from private accounts. Produced by Matt Kline. MASHABLE ACROSS THE WEB Mashable.com: http://on.mash.
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03:58
Richard is bullied by his least favourite children | The Password | Gumball | Cartoon Network
80 views / 0 likes - addedClick to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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03:58
Anais is Richard's favourite child | The Password | Gumball | Cartoon Network
303 views / 0 likes - addedClick to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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06:15
How Losing a Password Just Cost a Company $190 Million
514 views / 0 likes - addedStay safe online for free at http://www.dashlane.com/rll To get 10% off upgrading to premium, use the code "rll" at checkout Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7VTO Animations courtesy of Jos
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04:43
Gumball WILL be the favourite child | The Password | Gumball | Cartoon Network
257 views / 2 likes - addedClick to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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05:01 Popular
How Hackers Really Crack Your Passwords
1,179 views / 1 likes - addedHow do computer hackers figure out our passwords? Learn about the techniques they use to crack the codes, and what systems protect us. Building Digital Labyrinths To Hide Your Password - https://youtu.be/KFPkmhcSlo4 Sign Up For The Seeker Newsletter Here
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12:30
Cybersecurity: Crash Course Computer Science #31
666 views / 0 likes - addedCybersecurity is a set of techniques to protect the secrecy, integrity, and availability of computer systems and data against threats. In today’s episode, we’re going to unpack these three goals and talk through some strategies we use like passwords, biom
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10:31
What Constellations Mean to Different Cultures | Fate & Fabled
458 views / 0 likes - addedThe stars have guided and entertained us for thousands of years. Here we explore some of the messages people have seen in the stars through the millennia and look forward to how we might relate to the stars in the future.Hosted by Dr. Moiya McTier & Dr. E
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03:13 Popular
Here's why you should stop memorizing your passwords
988 views / 1 likes - addedHave you ignored advice on using password managers? This video is for you. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Chec
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11:25
The Worst Typo I Ever Made
317 views / 0 likes - addedWhen 'undo' won't do. • Sponsored by Dashlane, the password manager. Get a 30-day free trial at https://www.dashlane.com/tomscott • MORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkcha Written with Sean Elliott h
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02:01
This is How You Could Sign Into Your Accounts in the Future
372 views / 0 likes - addedWe spoke with a cybersecurity expert about how you could potentially log on to your accounts in the future. He shared some surprising insights into just how far the technology could go. ► Subscribe for more tech & culture videos: http://on.mash.to/subscri
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07:40
I'm Not A Robot
293 views / 0 likes - addedWhat those boxes are for, and why you might not have to click them soon. Sponsored by Dashlane try 30 days for free at: https://www.dashlane.com/tomscottMORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkchaWritten by Sean M
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00:52
How old can Greenland sharks get? | SciShow Kids #shorts #science #scishowkids #shark
92 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Alex Billow: WriterKyle Nackers: Fact CheckerMadison Lynn : VideographerSam Schultz : Script SupervisorSam Schultz: EditorSavannah Geary: Associate ProducerDaniel Comiskey: Editorial DirectorSam Schultz
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08:26
The Two Generals Problem
445 views / 0 likes - addedTime to tell a story about idempotency, computer science, and the Night of the Multiple Orders. Sponsored by Dashlane try 30 days for free at: https://www.dashlane.com/tomscottMORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlP
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00:39
How do they make Play-Doh? | SciShow Kids
104 views / 0 likes - addedSources:https://ctsciencecenter.org/blog/28562/https://www.stemlittleexplorers.com/en/make-homemade-playdough-learn-science/ Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Alex Billow: WriterKyle Nackers: Fact CheckerStefan Chin: EditorJosef "Tuna"
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00:43
A chameleon robot that changes colors! #shorts #science
146 views / 0 likes - addedNiba Audrey Nirmal: HostEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Execut
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04:06 Popular
Are you doing enough to protect your families online safety?
1,036 views / 0 likes - addedMost people learn essential safety lessons starting from a young age. Were taught to look both ways before crossing the street, cover our moths when we cough or sneeze, and wear a helmet, just to name a few essentials. But for as much emphasis thats place
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09:04 Popular
The Fetch-Execute Cycle: What's Your Computer Actually Doing?
1,300 views / 0 likes - addedThe fetch-execute cycle is the basis of everything your computer or phone does. This is literally The Basics. Sponsored by Dashlane try 30 days for free at: https://www.dashlane.com/tomscottThanks to Dashlane for sponsoring the video! If you're techie eno
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00:44
Why Galaxies are Fidget Spinners #shorts #science
172 views / 0 likes - addedNiba Audrey Nirmal: HostEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerNate Biehl: AnimatorSarah Suta: ProducerCaitlin Hofmeister: Executive Produc
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00:43
These squirrels do parkour. #shorts #science
166 views / 0 likes - addedNiba Audrey Nirmal: HostEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Execut
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03:22
How Do Hand Sanitizers Work?
539 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today we're taking a closer look at what this goo is made of, and just how effective it really is against viruses an
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00:59
These fungi eat radiation. #shorts #science
151 views / 0 likes - addedKeeping the Fungus Among Us in Space: https://www.youtube.com/watch?v=75iHWp3vTOwEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: Produce
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00:53
Why do we get dark circles under our eyes? #shorts #science
191 views / 0 likes - addedEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorLuke Rosener: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive ProducerSource
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05:12
Fried Chicken’s Deliciousness, Explained
545 views / 0 likes - addedSubscribe! 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
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00:37
How do you milk an almond? #shorts #science
170 views / 0 likes - addedNiba Audrey Nirmal: HostEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerNate Biehl: AnimatorSarah Suta: ProducerCaitlin Hofmeister: Executive Produc
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08:06
The Odd History of English Spelling | Otherwords
171 views / 0 likes - addedThe English spelling system is a MESS... arguably more than any other language. How did it get this way?Otherwords is a PBS web series on Storied that digs deep into this quintessential human trait of language and fnds the fascinating, thought-provoking,
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05:51
The Delicious Chemistry of Sushi
480 views / 0 likes - addedSubscribe! 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
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00:44
Do your nose and ears keep growing as you age? #shorts #science
200 views / 0 likes - addedEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive ProducerSource
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00:50
Milk Magic! | Surface Tension #shorts #science #scishowkids #experiment #milk
89 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Jennifer Szymanski: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerSam Schultz: P
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00:49
How do squirrels remember their nuts? #shorts #science
174 views / 1 likes - addedEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive ProducerFor Mo
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04:51
Why Olive Oil is Awesome
522 views / 1 likes - addedSubscribe! 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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11:13
Can Band-Aids Hold Up A Person?
396 views / 0 likes - addedGo to https://NordVPN.com/random and use the code RANDOM for a special holiday deal. Get a 3-year plan with 81% off plus two amazing gifts: 4 extra months + NordPass password manager app (worth $194.61).Today we're testing out how strong Band-Aids are. Ho
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00:43
Your cuticles aren't just for aesthetics #shorts #science
162 views / 0 likes - addedEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorLuke Rosener: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive ProducerSource
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00:37
Whats a mosquitos favorite color? #shorts #science #SciShow
142 views / 0 likes - addedEmma Dauster: WriterKyle Nackers: Fact CheckerAttabey Rodrguez Bentez: Script EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: Producer Caitlin Hofmeister: Executive Producer Hank Green: Executive ProducerSource:https://www.nature.com/art
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00:58
When you're almost asleep and then jerk back awake #shorts #science #sleep #biology
148 views / 0 likes - addedEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorRachel Garner: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive Producer, HostSourc
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00:37
What is the fall equinox? | SciShow Kids
65 views / 0 likes - addedHosted by: Sam SchultzKaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts: Art DirectorDaniel Comiskey: Editorial DirectorSavannah Gea
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00:50
How do bats see in the dark? | SciShow Kids
131 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Jennifer Szymanski: WriterRachel Garner: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerSam Schultz: Script Supervisor/PuppeteerStefan Chin: EditorSavannah Geary: Associate ProducerJose
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00:42
Why are mosquito bites so itchy? #shorts #science #scishowkids #mosquito #insects
88 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Michal Richardson: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorAimee Roberts: PuppeteerStefan Chin: EditorDaniel Comiskey: Editorial
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00:48
The longest meat-eating dinosaur: Spinosaurus! #shorts #scishowkids #science #dinosaur
68 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Michal Richardson: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerAimee Roberts: PuppeteerSam Schultz: Script SupervisorStefan Chin: EditorSavannah Geary: Associate
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06:41
Why the era of cheap streaming is over
37 views / 0 likes - addedWhy were all paying so much more for Netflix, and what we can do about it.Subscribe to our channel! http://goo.gl/0bsAjOWhen streaming first came onto the scene, it seemingly came with a promise: the movies and TV that you love, without ads, for a much ch
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00:39
Stargazing: The Summer Triangle | SciShow Kids
81 views / 0 likes - addedHosted by: Sam Schultz (he/him)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorAndrew Smith: Sound DesignerSam Schultz: PuppeteerFaith Evelyn S
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13:13 Popular
The Great MOLASSES Flood of 1919
939 views / 2 likes - addedWhen you think molasses, you probably think slow, sticky, or totally boring, but in January, 1919, a tsunami wave of molasses destroyed Bostons North End, killing 21 people and leaving another 150 injured. In this episode of #Untold, a new #YouTubeLearnin
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00:53
Make your own lightning! | SciShow Kids
83 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerAimee Roberts: PuppeteerStefan Chin: EditorSavannah Geary: Associate ProducerAndrew Smith: Sound
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00:46
Why do leaves change color? | SciShow Kids
108 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Arwen Hubbard: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts: Art Director/PuppeteerSam Schultz:
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15:42
UNTOLD | The Loneliest Whale
397 views / 1 likes - addedOut in the deep swims an elusive whale who has never been seen, but has been heard for years. The whale sings a song outside the normal whale-song frequency. Does that mean none of its fellow whales can understand it? In this episode of #Untold, a new #Yo
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05:20
The One Where We Put Stuff in Acid
696 views / 0 likes - addedSubscribe! 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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11:59
The Terrifying (but Awesome) Science Behind Red Tides
321 views / 0 likes - addedMaybe you already knew that deadly algal tides discolor ocean waves, deplete the water of oxygen, and release toxins that can kill a huge range of ocean critters, but did you know that the tiny organisms that cause red tides are also an extremely importan
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14:33
The World's Biggest Batteries Aren't What You Think
272 views / 0 likes - addedWhen you think of batteries, you might think of the thing your watch or car needs to run. But as we move toward producing and storing more renewable energy (like solar and wind) we have to start thinking bigger. In this episode of #Untold, a new #YouTubeL
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13:53
What Meteors Reveal About Earths Hidden Past
278 views / 0 likes - addedOur planet has been rocked by many-a-meteorite, and theyve left not just themselves as space debris but also craters and even molecules needed for life. Now weve started to travel to them, and they might be a key part of our forays into deep space. In thi
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08:16
Will This Pop a Balloon?
443 views / 1 likes - addedHave you ever popped a balloon with just an orange peel? This chemistry party trick is a classic demo of how solvents work. Learn about the science of why like dissolves like! Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReaction
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00:46
Why did dinosaurs go extinct? | SciShow Kids
94 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)JD Voyek: WriterKeren Turton: Fact CheckerStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerFaith Evelyn Schmidt: Associate ProducerDaniel Comiskey: Editorial DirectorSarah Suta: ProducerNicole Swee
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00:42
Why do we get wrinkly fingers after a bath? #shorts #science #scishowkids #biology
87 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts
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14:46 Popular
If You Can Solve These Short Riddles Then You're Smart Enough For High School
1,397 views / 4 likes - addedIf you can solve these short riddles then you're smart enough for high school! Test your knowledge and IQ level with these fun puzzles ;) If you feel tired or exhausted try to spend time solving brain games and tests! You will have some fun and work out y
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03:31
Which Locks Your Phone Best: Pins, Patterns or Passwords?
639 views / 0 likes - addedWith hacking methods getting more advanced all the time, which phone lock should you be using: pin, pattern, password, or print? Why It's So Hard For The Government To Hack Your Phone - https://youtu.be/W_t04ggLUyo The Cyborgs Who Walk Among Us - https://
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00:47
Why is blood red? | SciShow Kids
102 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts
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06:56 Popular
DIY Rainbow School Supplies! Hack Along: Highlighter, Slime Book, Pencil Clutch | DIY LIFE HACK GIRL
1,263 views / 2 likes - addedThis week, we are brightening your school days with DIY school supplies, THE RAINBOW EDITION! DIY Rainbow Highlighter. 3 highlighters in one! WHAAAAT! Check it out, for this DIY all you need is a yellow, a blue and a pink highlighter. Draw each color onto
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00:55
Why does ice float? | SciShow Kids
90 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerStefan Chin: EditorAndrew Smith: Sound DesignerSavannah Geary: Associate ProducerDaniel Comiskey:
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00:45
How Is Urine Made? | SciShow Kids
56 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Arwen Hubbard: WriterCourtney Tern : Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorMackenna Goodrich: Associate ProducerJosef "Tuna"
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12:44
What Could An Explosion On the Sun Do Here On Earth?
248 views / 0 likes - addedThe sun is essential plant food thats heating our planet, but we dont often think about the wild things happening on and below its surface. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we talk about those wild thin
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12:52
Cellulose: From Trees to Explosives
384 views / 0 likes - addedCellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
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05:35 Popular
The Race to Invent the Periodic Table
1,175 views / 0 likes - addedThis week on Reactions, we look at the chemistry of gallium, the science behind the holes in the periodic table, and the history of how the elements fell into place. Some chemists might see the periodic table of elements as a holy testament to the power o
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06:59
How Milk Becomes Cheese
568 views / 2 likes - addedEver wonder how milk becomes cheese? We asked about the science and the microbes that go into this tasty food. This week on Reactions, we visit St. James Cheese Company in New Orleans to learn all about the chemistry of your favorite dairy product. Subscr
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03:52 Popular
How Plastic Recycling Actually Works
838 views / 0 likes - addedCheck out REInventors here!: http://youtube.com/pbsreinventors What happens to plastic bottles when you recycle them? Do they get made into fresh bottles, or do they become something else? This week on Reactions, learn why it's easier to turn bottles into
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07:36
What's inside the Millennium Falcon? (Star Wars)
634 views / 0 likes - addedNordVPN holiday deal at https://nordvpn.com/jaredowen or use a coupon jaredowen. Get a 3-year plan with 81% off plus two amazing gifts: 4 extra months + NordPass password manager app (worth $194.61).Summary: This video covers a complete tour of the Millen
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04:09 Popular
What Color Is The Moon?
845 views / 2 likes - addedHow the night sky tricks our brains! ↓ More info and sources below ↓ Here’s how you all described the color of the moon: https://www.facebook.com/itsokaytobesmart/photos/a.337182013046136.73328.173915612706111/801410886623244/ http://www.itsokaytobesmart.
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04:30 Popular
How Much Tea Would it Take to Turn the Boston Harbor into Tea?
896 views / 1 likes - addedWe wanted to know if enough tea was dumped in Boston harbor during the Boston tea party to turn the entire thing to tea. So we did some math. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSR
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04:10
The Leidenfrost Effect: When Water Levitates
670 views / 0 likes - addedSubscribe! 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
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12:31
Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs
597 views / 0 likes - addedIt might feel like theyre making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging arou
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14:58
Challenger: The Real Story of an Avoidable Disaster
369 views / 0 likes - addedOn January 28, 1986, the Challenger Space Shuttle broke apart just 73 seconds into its flight. All seven crew members aboard were killed and space travel was changed forever. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and You
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03:41
Can You Take Expired Medications?
438 views / 0 likes - addedDescription: Every medicine you buy has an expiration date printed on it somewhere, but does it actually go bad? This week on Reactions, we explain the chemistry of drug expiration dates. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com
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03:05
How Does Double Acting Baking Powder... Doubly Act?
481 views / 0 likes - addedTake the PBSDS Annual Survey! https://to.pbs.org/2018YTSurvey Why does baking powder say “double acting” on the container? Is that better than single acting? This week on Reactions, we explain -- with chemistry! Subscribe! http://bit.ly/ACSReactions Faceb
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00:55
Meet the monkey with a spectacular snout! | SciShow Kids
31 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Michal Richardson: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorMackenna Goodrich: Associate ProducerJosef "
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03:42
Why Tardigrades are Some of the Most Hardcore Critters on the Planet
553 views / 0 likes - addedIt can survive drying out, extreme heat and cold, and even exposure to vacuum. The humble tardigrade can be found practically anywhere there’s enough water for it to live, and quite a few places there isn’t. This weird, ugly-cute little guy’s secret comes
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02:15 Popular
What are Eye Boogers?
872 views / 1 likes - addedWatch PBS Eons! https://www.youtube.com/eons Eye crusties, sleep, sand, eye boogers. What’s that stuff in the corner of your eyes when you wake up? This week, Reactions explains the chemistry of the film that protects your eyes. Subscribe! http://bit.ly/A
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00:53
The Amazing Elephant Seal | SciShow Kids
56 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Michal Richardson: WriterKyle Nackers: Fact CheckerAlex Billow: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorMackenna Goodrich: Associate ProducerAimee R
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05:19
What is Natto?
446 views / 0 likes - addedIt’s a much-loved, protein-packed Japanese food standby. It’s also made of slimy, stinky soybeans. By popular request, this week Reactions is all about the chemistry of natto. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReaction
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04:45
The Ultimate Donut Battle: Cake vs. Yeast
488 views / 0 likes - addedThere’s nothing weirder than biting into a cake donut when you’re expecting the texture of a yeast donut. It’s all fried dough, right? This week on Reactions, we talk about how chemistry makes these two foods so different. Subscribe! http://bit.ly/ACSReac
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04:39 Popular
How Air Conditioning Works
728 views / 0 likes - addedTo beat the summer heat, we turn to air conditioning. But that sweet, cool relief isn’t magic: it’s the science of heat transfer and the chemistry of refrigerants. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReaction
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05:29
Do Astronauts Need Sunscreen?
450 views / 0 likes - addedHow do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation -- like plastic shielding and magnetic deflectors. Learn more about National Chemistry Week here! https://www.acs.org/
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03:15
Yellowstone Steaming Acid Pools of Death
511 views / 0 likes - addedTAKE THE PBS DIGITAL SURVEY! https://to.pbs.org/2018YTSurvey Yellowstone National Park’s hot springs have incredible geochemistry thanks to being part of an actual volcano. But why are they so different, and why are some more dangerous than others?
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04:14
What's That After-Rain Smell Made Of?
602 views / 0 likes - addedThere’s a sweet smell in the air after it rains, whether it’s a spring shower or a summer storm. This week on Reactions, we explain the chemistry of petrichor, the smell of rain. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReact
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04:29
Chameleons Are Masters of Nanotechnology
482 views / 1 likes - addedWhat do chameleons have to do with nanotechnology? These color-changing lizards are some of nature’s wackiest animals, all because they’re masters of pigment and light. This week on Reactions, learn all about the chemistry of chameleon color. Subscribe to
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02:48
Why Do Some People Hate Cilantro?
593 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions Cilantro is one of the most polarizing herbs the planet. Consider it the Benedict Cumberbatch of taco toppings. But what is it about this little plant that stokes such intense vitriol from some people, while the rest
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12:01
The Game That Learns
631 views / 0 likes - addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMInstall Raid for Free IOS: http://bit.ly/2HtjCLc ANDROID: http://bit.ly/2Th4NgaGet 50k silver immediately and a free Epic Champion as part of the new pla
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12:20 Popular
Smallest Countries In The World
803 views / 0 likes - addedThe smallest independent countries in the world! These are the various micronations around the planet and the ways in which they prosper despite their stature.What micronations can be found within the borders of Italy? What tiny island countries checker t
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04:10
How Do You Catch Fruit Flies?
468 views / 1 likes - addedYou catch more flies with honey than with vinegar--or do you? This week on Reactions, we explain the chemistry behind why fruit flies love vinegar so much, some entomologists call them “vinegar flies.” Check out Storycast “Tacos of Texas,” here!: https://
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05:15
Why Does Stinky Cheese Stink?
514 views / 0 likes - addedSome cheeses, like Epoisses, are so legendarily stinky they’re supposedly banned on public transit in France. It’s the chemistry of washed-rind cheeses that makes them such a smelly food. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com
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03:07
Can Silver Nanoparticles Combat Your Stink?
372 views / 0 likes - addedSome clothing makers try to harness the antibacterial power of silver to combat the smell of sweat from your workouts -- now with added nanotechnology. This week on Reactions, we ask: does it work? Subscribe! http://bit.ly/ACSReactions Facebook! http://fa
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03:46
Why Superhydrophobic Materials Never Get Wet
594 views / 0 likes - addedFor 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
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05:58
The Evolution of Dance - 1950 to 2019 - By Ricardo Walker's Crew
695 views / 0 likes - addedIf you enjoyed this video, make sure to SUBSCRIBE, this is the best way for you to support us! Don't forget to hit the LIKE bottom and comment below what do you think about this video! Musics that we used on the video: 00:03 - 00:13 - Singin'in the Rain -
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