Search Results: "alexa and katie"

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00:42
Dyslexia and What I Would Tell#MyYoungerSelf| Alexa Losey

495 views / 0 likes - added 4 years ago

Alexa Losey is an actress and social media influencer well known for her style and beauty videos and her work with brands including Macy's, Starbucks and Covergirl. #MyYoungerSelf by Child Mind Institute is an anti-stigma campaign. We are grateful to Alex
04:02
Katie Mack Knows How Its All Going to End

153 views / 0 likes - added 2 years ago

Katie Mack describes the most likely scenario for the end of the universe. Read the full interview here: https://www.quantamagazine.org/katie-mack-knows-how-its-all-going-to-end-20200622/Video by J. Adam Huggins & Jennifer Hsu for Quanta Magazinehttps://w
05:56
How will the Universe end? with Katie Mack

151 views / 0 likes - added 2 years ago

From the big crunch or big rip to vacuum decay, Katie Mack explains the different ways in which physicists believe our universe might end.Subscribe for regular science videos: http://bit.ly/RiSubscRibeKatie Mack is a theoretical astrophysicist and one of
07:20 Popular
LEGO Dimensions YOUTUBER BATTLE!!! ft. Bratayley, Flippin' Katie & Working with Lemons!

925 views / 0 likes - added 7 years ago

This is an Ad for LEGO® Dimensions™. Check out LEGO Dimensions here: http://bit.ly/LEGODimensions-learnmore It's time for an epic LEGO Dimensions competition in the new Battle Arenas! Evan goes head to head with Annie from Bratayley, Anson from Working wi
09:04
Stand-Up Comedy Using Only Siri, Alexa, Cortana and Google Home | OOO with Brent Rose | WIRED

593 views / 0 likes - added 7 years ago

The age of the digital assistant is upon us and as these AI helpers attempt to interface with humans companies like Apple and Google are trying anything to make their interactions more organic. Brent Rose takes Google Assistant, Amazon Echo, Microsoft Cor
12:52
How to take a picture of a black hole | Katie Bouman

460 views / 0 likes - added 5 years ago

At the heart of the Milky Way, there's a supermassive black hole that feeds off a spinning disk of hot gas, sucking up anything that ventures too close -- even light. We can't see it, but its event horizon casts a shadow, and an image of that shadow could
01:02
Do You Want To Build A Snowman Cookie Tune

651 views / 2 likes - added 7 years ago

Katie's Girl Scout Cookie Tune Based on the melody to "Do You Want To Build A Snowman?" Katie Francis is a Girl Scout Senior and is currently working towards her goal of setting a new career record in Girl Scout cookie sales of 100,100 boxes of cookies. S
04:29
Mathematical Present Wrapping

610 views / 0 likes - added 8 years ago

Mathematician Katie Steckles takes you through some mathematically satisfying ways to wrap presents using paper.
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08:55
Pancake Numbers - Numberphile

552 views / 0 likes - added 6 years ago

Katie Steckles on Pancake Numbers.. Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/EJwH30fiZ1d More links & stuff in full description below ↓↓↓ More Numberphile videos with Katie: http://bit.ly/Steckles_Playlist Katie Steckles web
06:40
Number Sticks - Numberphile

437 views / 0 likes - added 6 years ago

Katie Steckles dazzles us with Mental Logs. Have a look at Brilliant (and get 20% off) here: https://brilliant.org/Numberphile More links & stuff in full description below ↓↓↓ More Katie on Numberphile: http://bit.ly/Steckles_Playlist Katie Steckles: http
What's the Longest Word? | Otherwords

225 views / 0 likes - added 2 years ago

For more word-nerdery, subscribe to Storied!: http://bit.ly/pbsstoried_subBefore we decide from a long list of contenders, we'll have to figure out what the word "word" really means...Otherwords is a new PBS web series on Storied that digs deep into this
09:31 Popular
Fold And Cut Theorem - Numberphile

701 views / 0 likes - added 8 years ago

Lynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem - from A to Z. Katie: http://www.katiesteckles.co.uk More on the topic: http://erikdemaine.org/foldcut/ NUMBERPHILE Website:
Popular Words Invented by Authors | Otherwords

248 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
02:49 Popular
Can You Feel the Love Tonight (From "The Lion King")

771 views / 1 likes - added 4 years ago

Disney's The Lion King is playing in theatres now. Get your tickets here: http://bit.ly/LnKngTix"Can You Feel the Love Tonight" performed by Beyonc, Billy Eichner, Donald Glover, and Seth RogenDownload/stream The Lion King soundtrack: https://disneymusic.
11:15
Fly Through a Nebula 163,000 Light Years Away (Celebrating 30 Years of the Hubble Space Telescope)

383 views / 1 likes - added 4 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Celebrate the Hubble Space Telescopes 30th Birthday with us: https://hubblesite.org/hubble-
14:21
Truffles and the doggies who find them for us

121 views / 0 likes - added 2 years ago

Thanks to Audible for sponsoring this video! Start listening with a 30-day Audible trial. Choose one audiobook and two Audible Originals absolutelyfree: http://audible.com/adamragusea or text adamragusea to 500-500.The Alternative Crops and Organics Progr
08:06
The Odd History of English Spelling | Otherwords

178 views / 0 likes - added 2 years ago

The 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,
04:53 Popular
Various Artists - Hakuna Matata (In 28 Languages) (From "The Lion King")

738 views / 2 likes - added 4 years ago

Watch "Hakuna Matata" performed in 28 languages!From Disney's The Lion King playing in theatres now. Get tickets here: http://bit.ly/LnKngTix Watch all The Lion King music videos here: https://disneymusic.co/TheLionKing/VevoDownload/stream The Lion King s
04:29
Langton's Ant - Numberphile

561 views / 0 likes - added 8 years ago

Langton's Ant - starring Katie Steckles (and Audrey). Extra footage: https://youtu.be/oTssNuDEkSc The 104-steps: https://youtu.be/xU072T4V12A John Conway videos: http://bit.ly/ConwayNumberphile Support us on Patreon: http://www.patreon.com/numberphile Kat
07:21
I Tried To Make Mini Apple Pie Cereal Tasty

242 views / 0 likes - added 3 years ago

Katie takes the famous apple pie and makes it mini! Follow Katie on Instagram: https://www.instagram.com/oldladiekatie/Recipe can be found on Tasty.coSubscribe to Tasty: https://bzfd.it/2ri82Z1TastyTastyThe official YouTube channel of all things Tasty, th
05:35
The real cost of smart speakers

283 views / 0 likes - added 3 years ago

Alexa's recording you. Whats she doing with it?Read Saras article about the privacy settings on your smart speaker: https://www.vox.com/recode/2020/12/9/22160427/amazon-alexa-google-assistant-siri-holidaysIn 2014, Amazon debuted a simple but industry-chan
12:26
I Tried To Recreate 4 Disney Halloween Treats Tasty

224 views / 0 likes - added 3 years ago

Katie shows us how to make 4 Disney Halloween treats! Follow Katie on Instagram: https://www.instagram.com/oldladiekatie/Check Out More Of What The Disney Parks are serving all year round at Disneyfoodblog.comSubscribe to Tasty: https://bzfd.it/2ri82Z1Tas
01:53 Popular
Holographic Assistant (Cortana)

793 views / 1 likes - added 7 years ago

This is a concept Cortana appliance I’ve built. It’s basically what I imagined Microsoft’s version of Alexa or Google Home would be like if they were to use the holographic AI sidekick from the Halo franchise. While still a work in progr
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06:23
Baby Raccoon Goes On A Walk

364 views / 0 likes - added 4 years ago

Go to http://curiositystream.com/animalwonders to start streaming Super Smart Animals. Use the promo code animalwonders during the sign-up process to get your first 30 days free!Rocket the raccoon says hello to the world in his first video while Jessi exp
06:58
Rescuing a 90-Year-Old Turtle!

396 views / 0 likes - added 4 years ago

We rescued a very old box turtle and a teenage red footed tortoise from improper care. Both have medical issues and will need lots of special care and good husbandry from now on.Our Video Sponsors:Tori ZecchiniKatie ApplebeeDonald EckelsSean GuthrieDaniel
04:01
Science Explains: Undead genes. Why do some genes turn on after death?

511 views / 0 likes - added 5 years ago

After you die, some things in your body keep on ticking. Genes active after death may be important for transplant success and calculating time of death Read more - https://scim.ag/2x95jai CREDITS ----------------------------- editor/animator/narrator Chri
11:15
Web Search: Crash Course AI #17

331 views / 0 likes - added 4 years ago

Today were going to talk about search engines, which are just AI systems that try to help us find what were looking for. Search engines can be the sort that serve up a list of results, like during a Google or Bing search, using web crawlers, an inverted i
13:29
Natural Language Processing: Crash Course AI #7

486 views / 0 likes - added 4 years ago

For more information go to https://curiositystream.com/crashcourse So far in this series, we've mostly focused on how AI can interpret images, but one of the most common ways we interact with computers is through language - we type questions into search e
03:22
How Do Hand Sanitizers Work?

541 views / 0 likes - added 6 years ago

Subscribe! 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
01:41
How to Lose Your Goldfish | RANDOM OPINIONS WITH KATE & CAEDEN

342 views / 0 likes - added 4 years ago

Today's Opinion: taking care of a pet goldfish is more difficult than it sounds!Katie and Caeden share their deepest thoughtsand we turn them into totally hilarious cartoons.Join the fun on Peacock Kids where you can find an endless supply of laugh-out-lo
03:01
Spider Phone Surprise | JUNK DRAWER MAGIC

644 views / 0 likes - added 7 years ago

Today's Trick- Trick a friend by making a spider appear on the hand from nowhere! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Spiegel & Justin Reager Exec
11:34
Can Chess, with Hexagons?

134 views / 0 likes - added 11 months ago

Get your Hex here! https://www.patreon.com/cgpgrey Sidekick Notepad: https://www.youtube.com/watch?v=vMpGWDA_ih8 The Wall of 1,000 Thanks: https://cgpgrey.substack.com/p/wall-of-thanks And the 100 Top Chickens: - Ethan - Jay Westerman - Skorgu - William S
13:59
MENACE: the pile of matchboxes which can learn

488 views / 0 likes - added 6 years ago

See more data and check out what we changed on the second day (which caused MENACE to learn a different strategy) in the second video: https://youtu.be/KcmjOtkULi4 Check out Matt Scroggs’s original blog post about MENACE and in the amazing Chalkiest magaz
AMKK presents: Botanical animation "Story of Flowers" full ver.

170 views / 0 likes - added 2 years ago

AMKK Presents:Botanical animation "Story of Flowers" The animation was developed for kids to show the life cycle of flowers.-Story-Many different flowers are growing beautifully and strongly in this world. Taking their roots in the earth, sprouting, bloom
06:17 Popular
Magic Tic Tac Box Trick + Akira Banished?! | JUNK DRAWER MAGIC

1,007 views / 1 likes - added 7 years ago

Today's Trick- Make an audience member's card disappear and then reappear in a tic tac box! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Spiegel & Justin R
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iPhone out of Nowhere Trick | JUNK DRAWER MAGIC

731 views / 2 likes - added 6 years ago

Today's Trick- Make an iPhone appear out of an empty card box! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Dan Siegel, Shane Spiegel & Justin Reager Executive P
04:54 Popular
Magically Wrapped Present | JUNK DRAWER MAGIC

743 views / 0 likes - added 7 years ago

Today's Trick- A special holiday episode, magically make an unwrapped box full of wrapping paper and a box! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Sp
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06:15 Popular
Magic Coloring Book | JUNK DRAWER MAGIC

764 views / 1 likes - added 6 years ago

Today's trick - magically transform blank pages into a fully colored masterpiece! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Dan Siegel, Shane Spiegel & Justin
07:57
Sounds of Survival | bioGraphic

610 views / 0 likes - added 5 years ago

Deep in the emerald cloud forests of Cusuco National Park of Honduras, scientists are on a quest to record the never-before-heard call of the endangered “exquisite spike-thumb frog” (Plectrohyla exquisita). What ensues is both a delightful por
05:21
Magical Egg Maker | JUNK DRAWER MAGIC

613 views / 1 likes - added 7 years ago

Today's Trick- Use index cards to magically create scrambled eggs! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Dan Siegel, Shane Spiegel & Justin Reager Executi
03:31
The Virtual Theme Park

503 views / 0 likes - added 6 years ago

http://www.patreon.com/scifri - Please Help Support Our Video Productions! Climbing Kilamanjaro, blasting asteroids, and stopping time to destroy robots are just some of the amazing activities people can experience at VR World NYC. VR World’s Head of Cont
01:38
Sesame Street: Letter A Adventure

610 views / 0 likes - added 9 years ago

Alexa is an astronaut going on a letter A adventure. Come along to see an acrobat swinging from an asteroid, an alien playing the accordion and an alligator eating apricots. What do you see? Subscribe to the Sesame Street Channel here: http://www.youtube.
11:24
Robots Cooking: The Restaurant of the Future

306 views / 0 likes - added 3 years ago

More investments and new food technology are being developed, that will have robots taking over commercial kitchens, and food businesses. This video takes a look at the different ways robots and artificial intelligence are being used to cook for us, today
03:27 Popular
Naomi Scott - Speechless (Full) (From "Aladdin"/Official Video)

1,238 views / 5 likes - added 4 years ago

Disneys #Aladdin is now playing in theaters.#AladdinSoundtrack is available here: http://disneymusic.co/AladdinOST Watch Aladdin music videos : http://disneymusic.co/AladdinOST/VevoGet tickets now:US: http://fandango.com/aladdin UK: http://disney.powio.co
05:43
The Highs and Lows of Tuvan Throat Singing

486 views / 1 likes - added 6 years ago

*** http://www.patreon.com/scifri - Please Help Support Our Video Productions *** The Tuvan throat-singing band Alash Ensemble has toured the world demonstrating both their cultural heritage as well as their vocal mastery. Their incredible ability to sing
07:25 Popular
Top 10 Tricks | JUNK DRAWER MAGIC

1,032 views / 2 likes - added 7 years ago

Today's Tricks- The 2016 Top 10 Fan-Chosen Episodes of Junk Drawer Magic! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Spiegel & Just
03:31 Popular
Naomi Scott - Speechless (From "Aladdin"/Official Lyric Video)

1,129 views / 5 likes - added 4 years ago

Disneys #Aladdin is now playing in theaters.#AladdinSoundtrack is available here: http://disneymusic.co/AladdinOST Watch Aladdin music videos : http://disneymusic.co/AladdinOST/VevoGet tickets now:US: http://fandango.com/aladdin UK: http://disney.powio.co
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LG's Hub Bots Are Seriously Cute AI Assistants | WIRED

1,279 views / 0 likes - added 7 years ago

LG’s Hub Bots have Alexa’s super AI brains in bodies made for shaking it to your favorite tunes. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook: h
01:42
Goat Yoga | RANDOM OPINIONS WITH KATE & CAEDEN

437 views / 0 likes - added 4 years ago

Today's Opinion: goat yoga hurts - cats might be a better option. Katie and Caeden share their deepest thoughtsand we turn them into totally hilarious cartoons. Credits Created By: Daisy Wall Starring: Kate Polsfut and Caeden Rush Animated by: Nick Terry
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Cow Burps Are Warming the Planet

558 views / 1 likes - added 6 years ago

Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Cows burp up a lot of methane thanks to the chemistry of their digestion. And since methane is a greenhouse gas, our beef and dairy have huge climate change conseq
01:38
Morning Routine on the Moon | RANDOM OPINIONS WITH KATE & CAEDEN

349 views / 0 likes - added 4 years ago

Today's Opinion: if you lived on the moon, your morning routine might involve a floating dog.Katie and Caeden share their deepest thoughtsand we turn them into totally hilarious cartoons.Created By: Daisy Wall Starring: Kate Polsfut and Caeden Rush Animat
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Do Panda's Wear Glasses? | RANDOM OPINIONS WITH KATE & CAEDEN

438 views / 1 likes - added 4 years ago

Today's Opinion: panda's have good vision, and blob fish may be invincible.Katie and Caeden share their deepest thoughtsand we turn them into totally hilarious cartoons.Created By: Daisy Wall Starring: Kate Polsfut and Caeden Rush Animated by: Nick TerryJ
02:07
Ants treat comrades injured on the field of battle

452 views / 2 likes - added 6 years ago

Strategy increases an ant’s odds of survival from 20% to 90% Read more - http://scim.ag/2sp0G9A ------------------------------------------------------------------ editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên s
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I Tried To Make A $20 Version Of A $150 Cake Tasty

291 views / 0 likes - added 3 years ago

Katie tries to make a $20 version of a $150 cake! Follow Katie on Instagram: https://www.instagram.com/oldladiekatie/We're celebrating Tasty's 5th Birthday!! Join us by sharing a photo or video of your favorite Tasty recipe for a chance to be featured on
05:51
The Delicious Chemistry of Sushi

482 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
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1, 2, 3, Grandmaster Glitch Song | Go Jetters | CBeebies House

466 views / 0 likes - added 3 years ago

For full episodes of Go Jetters visit - https://www.bbc.co.uk/iplayer/episodes/m0007z03/go-jettersSing along with Katie to this fun counting song about Grandmaster Glitch! Watch Go Jetters on CBeebies and BBC iPlayer!Join Xuli, Kyan, Lars, Foz and new cad
02:38
First footage of deep-sea anglerfish pair

541 views / 0 likes - added 6 years ago

Learn more: http://www.sciencemag.org/news/2018/03/exclusive-i-ve-never-seen-anything-it-video-mating-deep-sea-anglerfish-stuns-biologists CREDITS producer Sarah Crespi story by Katie Langin video footage Kirsten and Joachim Jakobsen Rebikoff-Niggeler Fou
01:30
How would you finish the sentence, Imagine if? - Sir Ken Robinson

533 views / 0 likes - added 3 years ago

Share how you would reimagine the world by finishing the sentence Imagine if Visit http://bit.ly/TEDEdImagineIf for inspiration and to learn more.--Sir Ken Robinson believed that humans have an inexhaustible power: our imaginations. We don't just live in
02:54
Thanksgiving Turkey Compilation

446 views / 0 likes - added 5 years ago

Enjoy this compilation of Thanksgiving turkey chemical deliciousness! We’re celebrating the holiday with our favorite food science bits and pieces. More PBS Digital Studios Goodness here! https://www.youtube.com/playlist?list=PL1mtdjDVOoOqKjV9WNrIXRphDssM
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How to Survive the Snow and Ice

548 views / 0 likes - added 5 years ago

From artificial snow to how to deal with a car stuck in slush, here’s our chilly compilation of snow and ice chemistry! Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Instagram! ht
11:50
Natural Language Processing: Crash Course Computer Science #36

643 views / 0 likes - added 6 years ago

Today we’re going to talk about how computers understand speech and speak themselves. As computers play an increasing role in our daily lives there has been an growing demand for voice user interfaces, but speech is also terribly complicated. Vocabularies
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Why were there three popes at the same time? - Jolle Rollo-Koster

77 views / 0 likes - added 1 year ago

Dig into the history of the Papal Schism, which caused a split in the Catholic Church while 3 popes vied for supremacy. --For almost two millennia, the Pope has been a figure of supreme spiritual authority for Catholics around the world. But in the late 1
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What if every satellite suddenly disappeared? - Moriba Jah

237 views / 1 likes - added 3 years ago

Explore what would happen if all of humanitys satellites disappeared and the real-life scenarios that could lead to such a catastrophe. --What would happen if one day all of humanitys artificial satellites suddenly disappeared? Within hours, most of the p
01:58
Peregrine falcons maneuver best when dive-bombing at over 300 km/hr

614 views / 3 likes - added 6 years ago

Higher speeds let them generate more turning force. Learn more: https://scim.ag/2HtRJQ7 Read the paper: http://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1006044 CREDITS: producer Sarah Crespi script and story Katie Langin citation Rob
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Can you solve the monster duel riddle? - Alex Gendler

580 views / 3 likes - added 3 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ --Youve come a long way to compete in the great Diskymon league and prove yourself a Diskymon master. Now that youve made it to the finals, youre up against some tough competition. In round one
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The sharks that hunt in forests - Luka Seamus Wright

367 views / 3 likes - added 3 years ago

Discover the unique adaptations of marine forests, the ecosystems that provide food and shelter for sharks and diverse coastal species.--Forests dont usually come to mind as a habitat for sharks. But marine forests provide a home for 35% of the worlds sha
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Why is it so hard to cure the common cold?

761 views / 1 likes - added 1 year ago

Dig into the two main ways we fight the viruses that cause the common cold, and find out if its possible to create a cure. --On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each
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05:10
Watch this if you're scared of snakes - Andrew Whitworth

218 views / 1 likes - added 2 years ago

Travel around the world to visit some of natures most incredible snakes: vipers, and find out which are the most dangerous.--As of 2021, there are 368 species of viper worldwide. The name comes from the term viviparity, which means giving birth to live yo
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A brief history of dumplings - Miranda Brown

212 views / 0 likes - added 1 year ago

Trace the diverse and delicious history of dumplings, from their first recorded origins to their spread across the Asian continent and beyond.--As archaeologists pored over ancient tombs in western China, they discovered some surprisingly well-preserved a
05:22
A brief history of Spanish - Ilan Stavans

177 views / 0 likes - added 1 year ago

Trace the history and evolution of the Spanish language, from its origins in the 3rd century BCE to modern day. --Beginning in the third century BCE, the Romans conquered the Iberian peninsula. This period gave rise to several regional languages in the ar
11:58
Ford, Cars, and a New Revolution: Crash Course History of Science #28

448 views / 0 likes - added 4 years ago

Historians love to debate each other. So some of them pointed out that the first half of this revolution looks a lot different from the second. Let's chat about industry, cars, and Henry Ford.***Crash Course is on Patreon! You can support us directly by s
04:57
What makes a language... a language? - Martin Hilpert

253 views / 0 likes - added 2 years ago

Dig into the distinction between a language and a dialect, and uncover the history of standardized languages.--Outside of China, Mandarin and Cantonese are often referred to as Chinese dialects, despite being even more dissimilar than Spanish and Italian.
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How To Make The Best French Toast

188 views / 2 likes - added 2 years ago

This iconic dish is all about the details. While french toast might seem simple, looks can be deceiving. To get that perfectly crispy exterior and creamy, silky custard on the inside we spent weeks eating tons of butter, bread, and syrup to discover the b
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Why is the Mona Lisa so famous? - Noah Charney

3,754 views / 0 likes - added 2 years ago

Discover what factors helped Leonardo da Vincis Mona Lisa become the worlds most famous painting.--More than 500 years after its creation, Leonardo da Vincis Mona Lisa is arguably the worlds most famous painting. Many scholars consider it an outstanding w
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12:51
Biology Before Darwin: Crash Course History of Science #19

390 views / 0 likes - added 4 years ago

Youve probably heard of Charles Darwin, but before we get to him, you really need to understand how different people, throughout the seventeenth and eighteenth centuries, tried to answer the same question: what is life? ***Crash Course is on Patreon! You
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The paradox at the heart of mathematics: Gdel's Incompleteness Theorem - Marcus du Sautoy

246 views / 0 likes - added 2 years ago

Explore Gdels Incompleteness Theorem, a discovery which changed what we know about mathematical proofs and statements.--Consider the following sentence: This statement is false. Is that true? If so, that would make the statement false. But if its false, t
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How stretching actually changes your muscles - Malachy McHugh

1,605 views / 0 likes - added 1 year ago

Dig into the science of stretching, and find out what it actually does to your muscles and how you can improve your flexibility.--An athlete is preparing for a game. Theyve put on their gear and done their warmup, and now its time for one more routine str
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04:37 Popular
Do Ketogenic Diets Really Work?

870 views / 0 likes - added 6 years ago

This week Reactions tackles the diet fad that never dies--low carb. There's a lot of science that goes on with the keto diet and cutting out carbohydrates. Low-carb diets were a thing in the late 90s and they’re still a thing now. But why does this fad ha
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Can you cheat death by solving this riddle? - Shravan S K

308 views / 1 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--You and your best friend Bill are the greatest bards in the kingdom but maybe not the brightest. Your hit song has insulted the king and now youre slated for execution. Luckily, Death is a conn
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The secret society of the Great Dismal Swamp - Dan Sayers

247 views / 0 likes - added 2 years ago

Uncover the history of the hidden communities that inhabited the Great Dismal Swamp in North America. --Straddling Virginia and North Carolina is an area that was once described as the most repulsive of American possessions. By 1728, it was known as the G
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The myth of Zeus' test - Iseult Gillespie

321 views / 0 likes - added 1 year ago

Dig into the myth of Baucis and Philemon, a couple who unknowingly showed the gods hospitality after their neighbors refused.--It was dark when two mysterious, shrouded figures appeared in a hillside village. The strangers knocked on every door in town, a
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The New Chemistry: Crash Course History of Science #18

332 views / 0 likes - added 4 years ago

One of the problems with the whole idea of a single Scientific Revolution is that some disciplines decided not to join any revolution. And others just took a long time to get there. ***Crash Course is on Patreon! You can support us directly by signing up
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Will there be another pandemic in your lifetime?

377 views / 0 likes - added 1 year ago

Explore the probability of a future pandemic and the steps we can take to reduce its destructiveness.--We tend to think of pandemics as unlikely events, but disease outbreaks are surprisingly common. Over the past 400 years, the longest stretch of time wi
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04:34 Popular
The life cycle of a pair of jeans - Madhavi Venkatesan

793 views / 3 likes - added 2 years ago

Trace the life cycle of a pair of denim jeans, and discover the labor and environmental costs of this fashion staple.--The first pairs of jeans were designed for durability; denim was constructed as a sturdy weave worn by sailors and miners. But over the
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12:33
Electricity: Crash Course History of Science #27

463 views / 0 likes - added 4 years ago

The study of electricity goes all the way back to antiquity. But, by the time electricity started to become more well known, a few familiar names started to appear. Edison, Galvani, and a few others really changed the way the world worked. ***Crash Course
04:57
A day in the rebellion against the Inca Empire - Gabriel Prieto

66 views / 0 likes - added 8 months ago

Follow Maxo, a warrior of the Chimu Empire, as he navigates the Inca-conquered streets of Chan Chan to receive a secret message.--Its daybreak in the city of Chan Chan, and former soldier Maxo has been up all night fretting. Last night, a friend stopped b
03:27 Popular
I Lost My Best Friend Over Drama At The Halloween Dance

788 views / 0 likes - added 5 years ago

By August | Ready to "wear it out loud?” Merch store open, SHOP NOW: http://bit.ly/storybooth-merch | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share
12:13
Biotechnology: Crash Course History of Science #40

401 views / 0 likes - added 4 years ago

The history of discovering what DNA is, what it looks like, and how it works is... complicated. But, in this episode of History of Science, Hank Green does his best to lay out the basics so we can understand the beginnings of Biotechnology.***Crash Course
05:22
How the Suez Canal changed the world - Lucia Carminati

167 views / 0 likes - added 2 years ago

Dig into the construction of the Suez Canal, and discover how it became one of the worlds busiest maritime passages.--Today, nearly 30% of all global ship traffic passes through the Suez Canal, totaling over 20,000 ships in 2021. The site of the canal had
05:08
Can you solve this pier puzzle?

684 views / 0 likes - added 7 years ago

This math brainteaser challenges you to find a simple, elegant solution to a seemingly complex problem! Can you figure it out? There are two towns near a shore. They want to build a pier on the shoreline with a path connecting the pier to each town. They
13:25
The Century of the Gene: Crash Course History of Science #42

335 views / 0 likes - added 4 years ago

With the question What is life? addressed at the molecular level, humanity could finally cure all disease and live forever Except, not really. It turns out we're complicated.***Crash Course is on Patreon! You can support us directly by signing up at http:
12:02 Popular
Genetics - Lost and Found: Crash Course History of Science #25

791 views / 0 likes - added 4 years ago

Sometimes trail blazers of science aren't famous like Darwin or Pasteur. Sometimes they're humble Abbots, just growing peas in the back of their Abbey. This is the story of Gregor Mendel and how his work was done, lost, then found again. ***Crash Course i
05:17 Popular
Why was the Rosetta Stone so important? - Franziska Naether

968 views / 0 likes - added 3 months ago

Dig into how scholars decoded the writing on the Rosetta Stone, and how this helped them understand ancient hieroglyphs.--For centuries, scholars puzzled over the hieroglyphs they found carved onto ancient Egyptian ruins, tablets, and papyri. But in 1799,
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05:44
The diseases that changed humanity forever - Dan Kwartler

101 views / 0 likes - added 6 months ago

Explore the history of humanitys deadliest diseases, and find out how our progress and innovation exposed us to new pathogens.--Since humanitys earliest days, weve been plagued by countless disease-causing pathogens. Invisible and persistent, these microo
01:29
Meet “Chirocopter”: A drone that flies within swarms of bats

625 views / 1 likes - added 6 years ago

The machine is outfitted with equipment that can track bat movements and record their chirps Learn more: http://www.sciencemag.org/news/2018/03/meet-chirocopter-drone-flies-within-swarms-bats Read the research: http://onlinelibrary.wiley.com/doi/10.1111/2
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12:29
Thermodynamics: Crash Course History of Science #26

499 views / 0 likes - added 4 years ago

It's time to heat things up! LITERALLY! It's time for Hank to talk about the history of Thermodynamics!!! It's messy and there are a lot of people who came up with some ideas that worked and other that didn't and then some ideas that should have come firs
05:20
The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

46 views / 0 likes - added 3 months ago

Trace Malik Ambars historic rise from enslaved youth to brilliant military tactician and kingmaker in the Indian sultanate.--In 1624, Mughal Emperor Jahangir received word of yet another defeat at the hands of his greatest enemy: Malik Ambar. Jahangir was
04:55
Test yourself: Can you tell the difference between music and noise? - Hanako Sawada

130 views / 0 likes - added 1 year ago

Get to know avant-garde music composer John Cage, whose work challenged the boundaries between music and noise.--In 1960, composer John Cage went on television to share his latest work. But rather than using traditional instruments, Cage appeared surround
13:44
Earth Science: Crash Course History of Science #20

491 views / 0 likes - added 4 years ago

It's Earth Science time!!!! In this field, natural philosophers were asking questions like, whats up with fossils? Are they the remains of extinct organisms? Or are they so-called sports of naturerocks that just happen to look like living things but dont
05:20
Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

18 views / 0 likes - added 1 month ago

Practice more problem-solving at https://brilliant.org/teded--A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating th
25 Levels of Soccer Juggling & Freestyle Football Skills: Easy to Complex | WIRED

120 views / 0 likes - added 9 months ago

Freestyle Soccer World Champion Caitlyn Schrepfer demonstrates and explains her freestyle soccer skills in 25 levels of difficulty, from the easiest to most complex.Director: Sean DacanayDirector of Photography: Dominik CzaczykEditor: Jordan CaligExpert:
12:16
The New Anatomy: Crash Course History of Science #15

362 views / 0 likes - added 4 years ago

Theres a question to consider thats pretty daunting: what is life? And to try to answer that question, three tools stand out as being especially useful: A book, some experiments, and the microscope! In this episode, Hank talks to us about all kinds of gro
06:32
Mao Zedong's infamous mango cult - Vivian Jiang

144 views / 0 likes - added 1 year ago

Dig into the era of Chinas Cultural Revolution, and how communist leader Mao Zedong used mangoes as a propaganda tool.--In August 1968, factory workers overheard news of a mandatory meeting. Whispered rumors described shipments of a gift from the countrys
12:29
The Industrial Revolution: Crash Course History of Science #21

413 views / 0 likes - added 4 years ago

You probably know some of the signs of industrialization in the nineteenth century: Trains connected cities, symbolizing progress. But they also brought about the destruction of rural lands, divisions between social classes, and rapid urbanization. But th
05:30
What is Juneteenth, and why is it important? - Karlos K. Hill and Soraya Field Fiorio

150 views / 0 likes - added 1 year ago

Get to know the history of Juneteenth, a commemoration of the end of slavery in the United States after the Civil War.--At the end of the Civil War, though slavery was technically illegal in all states, it still persisted in the last bastions of the Confe
13:58
Migration: Crash Course European History #29

399 views / 0 likes - added 4 years ago

Between 1840 and 1914, an estimated 40 million people left Europe. This is one of the most significant migrations in human history. So, who was leaving Europe? And why? Crash Course is on Patreon! You can support us directly by signing up at http://www.pa
13:50
Newton and Leibniz: Crash Course History of Science #17

385 views / 1 likes - added 4 years ago

The standard story of the Scientific Revolution culminates with the long life of one man: Sir Isaac Newtona humble servant of the Royal Mint, two-time parliamentarian, and a scientific titan whose name, along with Einsteins, is synonymous with physics tod
11:34
Climate Science: Crash Course History of Science #45

319 views / 0 likes - added 4 years ago

Scientists tend to be careful and resistant to big claims. So evidence for the possible end of the living world took a while to be seen as such. In this episode of Crash Course History of Science, Hank talks to us about where Climate Science started and h
01:22
Sesame Street: Things That Start With K

543 views / 0 likes - added 9 years ago

Follow along as Katie makes a project all about the letter K. Do you know what things begin with K? Kite begins with K. Keyboard begins with little K. Kitten starts with K and maybe the Kitten and the Kangaroo are all trying to play with a kite. Subscribe
14:36
$2 vs. $10 vs. $100 Breakfast Budget Challenge Tasty

263 views / 0 likes - added 3 years ago

Katie challenges Nichi, Jasmine, and Matt to make breakfasts at different budgets! Who do you think made the best dish?Subscribe to Tasty: https://bzfd.it/2ri82Z1TastyTastyThe official YouTube channel of all things Tasty, the world's largest food network.
03:53
SHORTIES #4 - Expandable Paper Sculptures

244 views / 0 likes - added 3 years ago

These Shorties Compilations are a new series of videos where I take the full length story I have already done and compile a small compilation of clips from those stories to give you a quick overview of the main story.Hopefully you will enjoy the Shorties
05:51
Postcards from backstage: Rob and the Anti-Monty-Hall Problem

529 views / 0 likes - added 6 years ago

Katie’s postcard is here: https://youtu.be/dFvzUNMU1Lo Hugh’s postcard over here: https://youtu.be/b23i3NhFLDc More about Maths Inspiration shows for sixth formers: http://www.mathsinspiration.com/ We have 2017 shows in Manchester, Winchester, London, Bir
04:39
What does the world's largest machine do? - Henry Richardson

564 views / 0 likes - added 1 year ago

Dig into the delicate balancing act of how power grids supply energy to the world and how renewable energy factors into this process.--In 1967, Homer Loutzenheuser flipped a switch and connected the power grids of the United States, forming one interconne
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05:11
Cockatiels! What, Where, How

540 views / 0 likes - added 7 years ago

What is a cockatiel, Where do they come from, and How do we properly care for them in captivity? Jessi and Steve have the answers! List of safe/toxic foods (and woods): http://www.coloradocockatiels.com/safetoxic-plants-food.html Our Video Sponsors: Wes M
05:49 Popular
How horses changed history - William T. Taylor

756 views / 0 likes - added 1 year ago

Explore how the domestication of horses influenced the fate of entire civilizations and dramatically altered human history.--People have been captivated by horses for a long time. They appear more than any other animal in cave paintings dating back 30,000
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04:56
How dangerous was it to be a jester? - Beatrice K. Otto

97 views / 0 likes - added 10 months ago

Explore the history of court jesters, from 7th century China to medieval Europe, and how they were able to speak truth to power.--Contrary to common belief, jesters werent just a medieval European phenomenon but flourished in other times and cultures. The
12:51
Life and Longevity: Crash Course History of Science #44

314 views / 0 likes - added 4 years ago

It's time to have a look at the future of human life and how technology could possibly extend longevity. But, within that tech, are questions of ethics that are not always at the top of mind when the tech is being developed. In this episode, Hank sits dow
13:30
Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

402 views / 1 likes - added 4 years ago

Today we're going to talk about degrees of freedom - which are the number of independent pieces of information that make up our models. More degrees of freedom typically mean more concrete results. But something that is statistically significant isn't alw
12:57
Bodies and Dollars: Crash Course History of Science #41

358 views / 0 likes - added 4 years ago

After World War Two, the applications of basic discoveries in biology took offand became big business. Today, well look at the rise of Big Pharma and GMO foods. Well also discuss how life-science technologies fundamentally changed reproduction: its time t
04:52
How to overcome your mistakes

84 views / 0 likes - added 7 months ago

Explore what prevents us from learning from our failures, and how to become more resilient through cultivating a growth mindset.--People often describe failure as a teachable moment a necessary stumble on our way to improvement. But learning from our mist
13:10 Popular
Darwin and Natural Selection: Crash Course History of Science #22

779 views / 0 likes - added 4 years ago

"Survival of the Fittest" sounds like a great WWE show but today we're talking about that phrase as it relates to Charles Darwin and Alfred Wallace. Darwin and Wallace are at the heart of understanding evolution and natural selection. Today, Hank talks ab
06:17 Popular
Sharks Sharks Sharks & More Sharks

1,416 views / 9 likes - added 9 years ago

There are 12 living Orders of sharks and rays swimming in our oceans today, and more than 440 known species. Here are some of the wackier ones! ------------------ NEW! Subreddit: http://www.reddit.com/r/thebrainscoop/ Facebook: http://www.facebook.com/the
05:08
Why incompetent people think they're amazing - David Dunning

643 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-incompetent-people-think-they-re-amazing-david-dunning How good are you with money? What about reading people’s emotions? How healthy are you, compa
07:40
Are Exotic Animals Safe For Kids?

483 views / 0 likes - added 5 years ago

Can you let kids interact with exotic animals? Is it safe? Of course it's not safe, but by following a few rules and guidelines it is possible. Jessi shows some real life examples.Our Video Sponsors:James PellosmaSara LauterORGALOTH THE UNRULY, DESTROYER
03:20
Whose Food Is Whose?

684 views / 0 likes - added 7 years ago

Jessi takes you on a mini tour of the Food Prep Room showcasing the multitude of dry foods used for the many species of animals at Animal Wonders. Our Video Sponsors: Rhiannon Cleobury Robert B Friedman Kirsty Avidano Michael Lafferty Katie Fancher Stepha
12:23
Ecology: Crash Course History of Science #38

347 views / 0 likes - added 4 years ago

Weve explored the origins of modern biology, the earth sciences, and even the sciences of outer space. Now its time to put these disciplines together. It's Ecology time!!!***Crash Course is on Patreon! You can support us directly by signing up at http://w
12:05
The Atomic Bomb: Crash Course History of Science #33

557 views / 0 likes - added 4 years ago

The story picks up where we left off last time, with Einstein writing the president of his new homeland, the United States, urging him to build a nuclear weapon before Hitler. This is the tale of the most destructive force humans have ever unleashed. The
12:28
The Internet and Computing: Crash Course History of Science #43

313 views / 0 likes - added 4 years ago

Weve talked a lot about advances in biotech. But none of those could have happened without advances in computing. Its time to get back to data and explore the unlikely birth, strange life, and potential futures of the Internet. In this episode of Crash Co
05:38
Scientists are obsessed with this lake - Nicola Storelli and Daniele Zanzi

26 views / 0 likes - added 1 month ago

Explore the depths of Lake Cadagno, a meromictic lake that is considered a model for Earth before the Great Oxidation Event.--In the millions of years since oxygen began saturating Earths oceans and atmosphere, most organisms have evolved to rely on this
12:07
Einstein's Revolution: Crash Course History of Science #32

338 views / 0 likes - added 4 years ago

There was physics before Einstein in the same way that there was biology before Darwin. Einstein didnt just add some new ideas to physics. And he didnt just add a unifying framework for doing physics, like Newton. Einstein took what people thought was phy
12:47
The Mind/Brain: Crash Course History of Science #30

288 views / 0 likes - added 4 years ago

Scientists in the nineteenth century discovered a lot about life and matter. But exactly what kind of stuff is the human brain? That one wasand istricky.The brain scienceswith experiments and therapies tied to biological theories of the bodyemerged in the
11:48
Marie Curie and Spooky Rays: Crash Course History of Science #31

634 views / 3 likes - added 4 years ago

It's time to talk about one of the most awesome scientists that has ever been awesome: Marie Curie. She figured out ways to get an amazing education despite the limitations of her homeland, discovered some really important answers to the question "what is
11:04
Chi-Square Tests: Crash Course Statistics #29

373 views / 0 likes - added 4 years ago

Today we're going to talk about Chi-Square Tests - which allow us to measure differences in strictly categorical data like hair color, dog breed, or academic degree. We'll cover the three main Chi-Square tests: goodness of fit test, test of independence,
07:05
New Baby Patagonian Cavy!

379 views / 0 likes - added 5 years ago

Go to http://curiositystream.com/animalwonders to start streaming Costa Rica: Wildlife Under the Rainbow. Use the promo code animalwonders during the sign-up process to get your first 30 days free.Get to know the new baby! Learn why we got her and what he
11:54
The Computer and Turing: Crash Course History of Science #36

486 views / 0 likes - added 4 years ago

Computers and computing have changed a lot over the History of Science but ESPECIALLY over the last 100 years. In this episode of Crash Course History of Science, we have a look at that history around World War Two and how that conflict forced changes in
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Which is better for you: "Real" meat or "fake" meat? - Carolyn Beans

1,055 views / 1 likes - added 9 months ago

Explore the differences between farmed meat, plant-based meat, and lab-grown meat, and find out which is best for you and the planet.--In 2021, a survey of over 1,000 Americans found that nearly two-thirds had eaten plant-based meat alternatives in the pa
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13:52
Can These Chefs Turn This Alien Drawing Into Real Food? Tasty

479 views / 0 likes - added 5 years ago

Tasty Chefs Hannah and Katie compete to turn Zachlewis alien drawing into delicious, real-world dishes. Which one will be truly out of this world?Subscribe to Tasty: https://bzfd.it/2ri82Z1About Tasty:The official YouTube channel of all things Tasty, the
13:16 Popular
Absolute Monarchy: Crash Course European History #13

747 views / 0 likes - added 4 years ago

So far, the rulers of Europe have been working to consolidate their power and expand their kingdoms, and this is it. The moment they've been working toward: Absolute Monarchy. We're going to learn about how kings and queens became absolute rulers in Europ
05:47
Archie's Story

325 views / 0 likes - added 4 years ago

We say goodbye to our friend Archie the Amazon parrot by sharing what made him so special and how he'll live on through our memories and lessons he taught us. Our Video Sponsors:Donald EckelsSean GuthrieDaniel LumleyMiya ChongRoger HeynaRoxana MartinezRya
05:20
The One Where We Put Stuff in Acid

700 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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05:41
Does planting trees actually cool the planet? - Carolyn Beans

113 views / 0 likes - added 6 months ago

Dig into common mistakes that tree-planting programs make, and explore strategies that can successfully re-green the planet.--In fighting climate change, few solutions are discussed more than planting lots and lots of trees. It sounds simple enough: trees
07:57
Training Huckleberry The Beaver

383 views / 1 likes - added 4 years ago

Huckleberry the beaver is getting more practice with target training. Now he's learning how to Stand Up and Turn in a circle. Watch a training session with Jessi and see what goes right and what goes wrong.Our Video Sponsors:Roxana MartinezRoger HeynaCand
04:19
Real Talk with Steve the Cockatiel

572 views / 0 likes - added 7 years ago

Jessi discusses how important it is to listen when animals communicate with us. Steve the cockatiel shows off some excellent communications. Links to accurate information on cockatiel communication: http://www.mytoos.com/forum/ubbthreads.php?ubb=showflat&
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Genetics and The Modern Synthesis: Crash Course History of Science #35

308 views / 0 likes - added 4 years ago

Remember how Darwin and Mendel lived around the same time, but everyone forgot about Mendel until 1900, and even then biologists saw Darwinism and Mendelism as two competing grand theories about how life works?Well, in this episode of Crash Course History
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You Know I'm All About that Bayes: Crash Course Statistics #24

366 views / 0 likes - added 4 years ago

Today were going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is
05:02
From plants to prosthetics: the science of 3D-printing | We The Curious

382 views / 0 likes - added 4 years ago

How does 3D-printing work? From making tools onboard the International Space Station to building bionic hands, the first stage of this revolutionary manufacturing process might surprise you...What's inside a furby? https://youtu.be/GtbCFjSibc4 Bionic hand
08:38
How Artemis Astronauts Plan to Grow Plants on the Moon | WIRED

180 views / 1 likes - added 1 year ago

As NASA ramps up the Artemis program, growing plants using water and soil from the moon could become a necessity during longer duration stays there. When space biologists recently grew plants in actual moon soil, it was a game changer. WIRED spoke with Sh
13:54
Can These Chefs Create This Kid's Dream Breakfast? Tasty

357 views / 1 likes - added 4 years ago

Tasty Chefs Katie and Rie compete to turn Lyneas mystical creature drawing into incredible real-world dishes with the help of Jimmy Dean Biscuit Roll-Ups. Who will be the top unicorn?Shop the NEW Tasty Merch: https://bzfd.it/shoptastyyoutubeSubscribe to T
05:58
Children of Invention

371 views / 0 likes - added 4 years ago

Please support our video productions: http://www.patreon.com/scifriThe UK-based educational non-profit organization Little Inventors gives children around the world a basic assignment: Invent something that would a solve problem and then draw it. Although
12:51
Big Data Problems: Crash Course Statistics #39

424 views / 0 likes - added 4 years ago

There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to be done to manage t
03:05
How Do We Know the Half Life of Uranium & Can You Collect Gold Once It's Dissolved in Acid?

456 views / 0 likes - added 6 years ago

How do you recover gold that’s been dissolved in acid? How do we know the half-life of uranium? We take on your burning chemistry questions. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSRe
11:14
Bayes in Science and Everyday Life: Crash Course Statistics #25

371 views / 0 likes - added 4 years ago

Today we're going to finish up our discussion of Bayesian inference by showing you how we can it be used for continuous data sets and be applied both in science and everyday life. From A/B testing of websites and getting a better understanding of psycholo
09:13
Porcupine Eats Fruit

443 views / 0 likes - added 5 years ago

Kemosabe fruit experiment is a success! What does he like best? In this episode Jessi learns which fruit Kemo won't eat and which one he might like as much as bananas!Kemosabe merch! https://store.dftba.com/collections/animal-wondersOrigin of Everything S
04:35 Popular
Why Don’t Antarctic Fish Freeze to Death?

870 views / 0 likes - added 5 years ago

Fish living in the oceans around Antarctica seem like they should freeze to death. But notothenioids have it all figured out, thanks to the antifreeze proteins in their blood! Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReaction
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08:16
Will This Pop a Balloon?

444 views / 1 likes - added 5 years ago

Have 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
05:19
Taking Care Of Tiny 'Pig' Feet

389 views / 0 likes - added 4 years ago

When you're caring for a guinea pig you need to care for their whole body, including their cute little feet. Here's why it's important and how to make sure they stay happy and healthy!Guinea Pigs! What, Where, How: https://youtu.be/Co7-YTkbCCEOur Video Sp
10:56
Unsupervised Machine Learning: Crash Course Statistics #37

334 views / 0 likes - added 4 years ago

Today we're going to discuss how machine learning can be used to group and label information even if those labels don't exist. We'll explore two types of clustering used in Unsupervised Machine Learning: k-means and Hierarchical clustering, and show how t
08:33
Training 3 Sugar Gliders At Once!

482 views / 3 likes - added 4 years ago

Have you ever trained three sugar gliders at the same time? Watch Jessi attempt a training session with her assistant Jacob standing in as their tree.SciShow's "Was the Apollo Program a Bad Idea?"https://youtu.be/Oo3A5QQj5U0Our Video Sponsors:Xin YeKatie
03:22 Popular
Do You Want to Build a Snowman? (From "Frozen"/Sing-Along)

1,310 views / 4 likes - added 4 years ago

"Stream Disney's Frozen on Disney+.Disney+ is the only place to stream your favorites from Disney, Pixar, Marvel, Star Wars, National Geographic and more. Access it all at https://disneymusic.co/JoinDisneyPlus?iqid=dmvevo.frozen Watch all Frozen music vid
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Supervised Machine Learning: Crash Course Statistics #36

392 views / 0 likes - added 4 years ago

We've talked a lot about modeling data and making inferences about it, but today we're going to look towards the future at how machine learning is being used to build models to predict future outcomes. We'll discuss three popular types of supervised machi
07:46
How Vinyl Records Are Made (feat. Third Man Records) | WIRED

125 views / 0 likes - added 1 year ago

We visit Jack White's Third Man Records vinyl pressing plant in Detroit, Michigan to find out exactly what goes into the creation of a vinyl record; from cutting and pressing to making sure they sound great. Find out more here: https://thirdmanpressing.co
03:49 Popular
World's First Electric Generator

796 views / 0 likes - added 3 years ago

Huge thanks to the Royal Institution, Professor Frank James, and Katie Atmore for filming.For the Sixty Symbols version of this experiment click http://bit.ly/RGfLY5Michael Faraday created the first electric generator in 1831 using a coil of wire and a pe
03:05
How to Make the Best Cheap Hot Cocoa Possible

619 views / 1 likes - added 6 years ago

This week, it's the everyday chemistry of hot cocoa powder. From the chocolate mix to the milk, these science-inspired life hacks should help improve your cold weather pick-me-up. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook
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11:44 Popular
DIY Edible School Supplies! **Making The Hardest Supplies Challenge**

4,787 views / 129 likes - added 6 years ago

Watch Edible School Supplies Pranks: http://bit.ly/edible-supplies-2017 Try these DIY back to school edible supplies pranks on your friends! JOIN THE FAMILY ➜ http://bit.ly/wengiefam Join the #ReacticornsFam: http://bit.ly/reacticorns WIN BONUS GIVEAWAY E
13:38
21 Levels of Ballet: Easy to Complex | WIRED

168 views / 0 likes - added 11 months ago

Professional ballerina Joy Womack explains ballet turns in 21 levels of difficulty, from the easiest to most complex. Director: Maya Dangerfield; Katherine WzorekDirector of Photography: Francis BernalEditor: Richard TrammellExpert: Joy WomackCreative Pro
09:11
How To Become An Engineer: Crash Course Engineering #45

355 views / 0 likes - added 4 years ago

Hopefully this course has gotten you excited about all the things we can do with engineering. If so, today were going to try to help you answer a very important question: how do you become an engineer? What are the steps? What kinds of careers can you pur
20:58
Levels of Knot Tying: Easy to Complex | WIRED

135 views / 0 likes - added 1 year ago

J.D. Lenzen, the inventor of fusion knotting, explains knot tying in 15 levels of difficulty, from easy to complex. J.D. starts from the very beginning, with overhead, bowline, and square knots, and moves all the way into more advanced knots that are crea
10:15
I Tried To Make Mini In-N-Out Burgers Tasty

207 views / 0 likes - added 3 years ago

Katie (@oldladiekatie) is back with another mini recipe! Do you think mini In-N-Out burgers are better than the real thing?Subscribe to Tasty: https://bzfd.it/2ri82Z1TastyTastyThe official YouTube channel of all things Tasty, the world's largest food netw
08:39
Why It's Impossible To Engineer Earthquake-Proof Buildings | We The Curious

505 views / 0 likes - added 4 years ago

What causes earthquakes? Why do buildings collapse? Can engineers design buildings that resist the forces beneath our feet? Ross Exton speaks to scientists and engineers to find out.From plants to prosthetics: the science of 3D printing https://youtu.be/H
11:23
Intro to Big Data: Crash Course Statistics #38

412 views / 0 likes - added 4 years ago

Today, we're going to begin our discussion of Big Data. Everything from which videos we click (and how long we watch them) on YouTube to our likes on Facebook say a lot about us - and increasingly more and more sophisticated algorithms are being designed
09:11
When Insects First Flew

521 views / 0 likes - added 5 years ago

Insects were the first animals to ever develop the ability to fly, and, arguably, they did it the best. But this development was so unusual that scientists are still/working on, and arguing about, how and when insect wings first came about. Special thanks
08:14
Why a Diving Robot Can Replace Scuba Divers | WIRED

184 views / 0 likes - added 1 year ago

A robotic diving system that looks like a Transformer? OceanOneK can go to depths that would kill a human diver. It can also handle delicate objects without breaking them. Using a haptic system, humans can use OceanOneK as an avatar, allowing humans to di
10:52
How YouTube knows what you should watch: Crash Course AI #15

453 views / 0 likes - added 4 years ago

Subscribe to Sound Field! https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8Iww Today were going to talk about recommender systems which form the backbone of so much of the content we see online from video recommendations on YouTube and Netflix to ads
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This Woman Deconstructs 100-Year-Old Books To Restore Them | Obsessed | WIRED

105 views / 0 likes - added 7 months ago

Author, educator and book restorer Sophia Bogle has nerves of steel: one slip of the hand and a century-old first edition book could be ruined. Come inside her workshop as she breaks down the amazing deconstruction, revitalization, and reassembly that goe
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English Teacher Grades Homework By ChatGPT | WIRED

176 views / 0 likes - added 1 year ago

Andrew Marzoni, a high school English teacher, grades homework created by the artificial intelligence chatbot, ChatGPT. Andrew provides a variety of assignments for ChatGPT, including writing a limerick, a Shakespearean sonnet about Taco Bell, and a five-
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How This Guy Became The Best Rock Skipper On The Planet | Obsessed | WIRED

94 views / 0 likes - added 11 months ago

Kurt Steiner is record holding champion stone skipperand a master of the physics that underpin the sport. A labor of love that's evolved into a world-class passion, see where Kurt harvests his preferred rocks, the qualities he seeks in them, and each fact
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Why Don't Duck's Feet Freeze On Ice?

429 views / 0 likes - added 5 years ago

Go to http://curiositystream.com/animalwonders to start streaming What Animals See. Use the promo code animalwonders during the sign-up process to get your first 30 days free.Why don't duck's feet freeze when they stand on ice? What do duck feet, Arctic f
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What Is Artificial Intelligence? Crash Course AI #1

291 views / 0 likes - added 4 years ago

Artificial intelligence is everywhere and it's already making a huge impact on our lives. It's autocompleting texts on our cellphones, telling us which videos to watch on YouTube, beating us at video games, recognizing us in photos, ordering products in s
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Unsupervised Learning: Crash Course AI #6

321 views / 0 likes - added 4 years ago

For more information go tohttps://wix.com/go/CRASHCOURSEToday, were moving on from artificial intelligence that needs training labels, called Supervised Learning, to Unsupervised Learning which is learning by finding patterns in the world. Well focus on t
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Fact or Fiction: Uncooked Rice is Bad for Birds

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You may have heard that throwing rice at weddings will hurt wild birds. But we’re here to say that myth isn’t backed up by the science -- and we can prove it with chemistry. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions
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The Man Behind Hollywood's Monsters | Obsessed | WIRED

143 views / 0 likes - added 1 year ago

Jordu Schell is a master of monster masks. He designs creatures for movies, television and video games, and has worked on countless projects that you've most certainly heard of. Jordu takes us around his studio as he explains his entire, legendary, mask m
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Cats Vs Dogs? Let's make an AI to settle this: Crash Course Ai #19

345 views / 0 likes - added 4 years ago

Follow along: https://colab.research.google.com/drive/1N5IdMTmiNbwEOD8dqammN8GAfpk41arwToday, in our final lab, Jabril tries to make an AI to settle the question once and for all, "Will a cat or a dog make us happier?" But in building this AI, Jabril will
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Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

275 views / 0 likes - added 4 years ago

What if you were on a high floor of a skyscraper and the building started swaying? Today well explore statics and dynamics, and what they mean for the structures we design. We look at the idea of static equilibrium, forces, and torques, and how free body
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Rocket Scientists Answer Questions From Twitter | Tech Support | WIRED

115 views / 0 likes - added 1 year ago

It's not rocket science! Well, actually, it is! Rocket scientists Tiera and Myron Fletcher answer the internet's burning questions about rocket science, rocket ships and space travel. What's harder, rocket science or brain surgery? Will humanity ever leav
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“Cook” an Egg with No Heat!? (Egg-cellent Weird Science Experiments)

651 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
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Neural Networks and Deep Learning: Crash Course AI #3

320 views / 1 likes - added 4 years ago

You can learn more about CuriosityStream at https://curiositystream.com/crashcourse. Today, we're going to combine the artificial neuron we created last week into an artificial neural network. Artificial neural networks are better than other methods for m
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The Rise and Fall of the Bone-Crushing Dogs

667 views / 0 likes - added 5 years ago

You can go to https://wix.com/go/eons to get started on your website! A huge and diverse subfamily of dogs, the bone-crushers patrolled North America for more than thirty million years, before they disappeared in the not-too-distant past. So what happened
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How An Autonomous Train-Bus Hybrid Could Transform City Transit

112 views / 0 likes - added 1 year ago

Autonomous Rapid Transit is a cross between light rail and a city bus. Created by the CRRC in China, it's a cost-effective alternative to Mass Rapid Transit. Check out this video to see how it could be utilized in U.S. cities. Produced by: Liam Mays Super
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Robotics: Crash Course AI #11

344 views / 0 likes - added 4 years ago

Robots arent like humans who can do a lot of different things. Theyre designed for very specific tasks like vacuuming our homes, assembling cars in a factory, or exploring the surface of other planets. So even though it may be a while before we have a gen
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The Northern Renaissance: Crash Course European History #3

413 views / 0 likes - added 4 years ago

The European Renaissance may have started in Florence, but it pretty quickly moved out of Italy and spread the art, architecture, literature, and humanism across Europe to places like France, Spain, England, and the Low Countries.SOURCES:Hunt, Lynn et al.
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Hydrangeas and the Science of Do-Overs

401 views / 0 likes - added 5 years ago

We tried to use chemistry to change hydrangea flowers from red to blue. It didn’t work the first time, so we tried again. Science: It’s all about the do-over. Because experiments aren’t just for fun -- the whole point is to learn something about the world
05:35 Popular
The Race to Invent the Periodic Table

1,180 views / 0 likes - added 6 years ago

This 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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How Milk Becomes Cheese

575 views / 2 likes - added 6 years ago

Ever 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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Robotics Professor Answers Robot Questions From Twitter | Tech Support | WIRED

107 views / 0 likes - added 1 year ago

Robotics professor Henny Admoni answers the internet's burning questions about robots! How do you program a personality? Can robots pick up a single M&M? Why do we keep making humanoid robots? What is Elon Musk's goal for the Tesla Optimus robot? Will rob
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Training Neural Networks: Crash Course AI #4

314 views / 0 likes - added 4 years ago

Today were going to talk about how neurons in a neural network learn by getting their math adjusted, called backpropagation, and how we can optimize networks by finding the best combinations of weights to minimize error. Then well send John Green Bot into
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The Enlightenment: Crash Course European History #18

846 views / 2 likes - added 4 years ago

So far in this series, we've covered a lot of war, disease, climate disaster, and some more war. Well, prepare yourself for something a little more positive. This week, we're talking about the Enlightenment. In this video, you'll learn about the ideas of
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How Horses Took Over North America (Twice)

534 views / 0 likes - added 5 years ago

The PBSDS Annual Audience Survey: https://to.pbs.org/2018YTSurvey The ancestors of modern horses became so successful that they spread all over the world, to Europe, Asia, South America, and Africa. But in their native range of North America, they’ll vani
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Humans and AI working together: Crash Course AI #14

340 views / 0 likes - added 4 years ago

Theres been a lot of discussion about how automation is going to take peoples jobs and we dont want to downplay that real impact, but today were going to focus on the benefits of humans and AI working together. Human-AI teams allow us to fill in each othe
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Modern Thought and Culture in 1900: Crash Course European History #31

360 views / 0 likes - added 4 years ago

Europe was in transition politically and culturally at the beginning of the 20th century. Today, we're looking at the dawn of modern science, and the rise of Modernism in the arts, especially in music, dance, and visual arts. We'll look at changes in musi
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The Wonderful World of Worms

472 views / 0 likes - added 5 years ago

Earthworms & leeches, parasitic nematodes, bristle worms, velvet worms, bobbit worms! Dr. Anna J. Phillips, Curator of Parasitic Worms and Protozoa at the Smithsonian's National Museum of Natural History took us back into the invertebrate zoology collecti
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Chemtrails

441 views / 0 likes - added 6 years ago

This week Reactions is taking science to the skies and checking out the chemistry behind chemtrails, or more accurately, contrails. It’s easy to look at the white trail behind a jet aircraft and imagine all manner of chemicals raining down from above. How
05:23 Popular
How does your immune system work? - Emma Bryce

1,229 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-the-immune-system-work-emma-bryce The immune system is a vast network of cells, tissues, and organs that coordinate your body’s defenses agains
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Civilian Tries on NASA Spacesuit For the First Time | WIRED

169 views / 0 likes - added 1 year ago

How does WIRED's Brent Rose feel about being the first person outside of the space program to try on a pressurized space suit? "The geekiest kid, in the nerdiest candy store in the universe!" Watch as Brent tries on and shows off the newest in space suit
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How a Supervolcano Made the Cenozoic’s Coolest Fossils

587 views / 0 likes - added 5 years ago

One of the most dynamic, transformative, and potentially dangerous features in North America is also responsible for some of the continent’s most amazing fossil deposits. It’s a supervolcano we now call Yellowstone. Thanks to Rick Otto and the Ashfall Fos

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