Search Results: "RNAi: Slicing, Dicing And Serving Your Cells - Alex Dainis"
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04:08 Popular
RNAi: Slicing, Dicing And Serving Your Cells - Alex Dainis
706 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/rnai-slicing-dicing-and-serving-your-cells-alex-dainis RNA, the genetic messenger, makes sure the DNA recipe gives your cells exactly what they ordered. But sometimes that means inhibiting some other RNA that go
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08:21
Why Does Fall Smell So gOOd? (feat. @PBS Eons @Alex Dainis )
324 views / 0 likes - addedThank you to Target for supporting PBS. You can learn more at: https://target.com/communityShare your story today: https://to.pbs.org/3izZeXhWe asked people across the country What does fall mean to you?, and most of them couldnt stop talking about fall s
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11:07
Review of B cells, CD4+ T cells and CD8+ T cells
594 views / 0 likes - addedReview of B cells, CD4+ T cells and CD8+ T cells More free lessons at: http://www.khanacademy.org/video?v=xaz5ftvZCyI
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"The Hypercube: Projections and Slicing" 1978 Award-winning computer animation
103 views / 0 likes - added"The Hypercube: Projections and Slicing" 1978 Award-winning computer animation. Fantastic tutorial of how to visualize hypercubes.I cleaned up the audio. Original was BETAMAX. Copied from web."The Hypercube: Projections and Slicing"by Thomas Banchoff and
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05:53
Cytotoxic T cells
443 views / 0 likes - addedAnimation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv The animation illustrates how cytotoxic T cells kill virus-infected cells. The movie shows how the body, in response to a virus infection, can produce clones of cytot
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05:16
Slicing Through a Huge Card Tower | WE BUILD IT WE BREAK IT
586 views / 0 likes - addedMake sure to check out DinoTrux on Netflix! On today's episode Kaiden and Stephen build a GIANT card tower while Izzy and Brody build an ENORMOUS slicing machine to destroy it! → Credits ← Hosts: Izzy Newman Kaiden Chapman Brody Allen Steven Thomas Direct
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20:34
Helper T Cells
589 views / 0 likes - addedIntroduction to helper T cells and their role in activating B cells More free lessons at: http://www.khanacademy.org/video?v=uwMYpTYsNZM
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10:07
Cytotoxic T Cells
563 views / 0 likes - addedHow cytotoxic T cells get activated by MHC-I/antigen complexes and then proceed to kill infected cells More free lessons at: http://www.khanacademy.org/video?v=oqI4skjr6lQ
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04:11 Popular
What Are Stem Cells? - Craig A. Kohn
2,285 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-are-stem-cells-craig-a-kohn Is personalized medicine for individual bodies in our future? Possibly -- with the use of stem cells, undifferentiated cells with the power to become any tissue in our bodies. Cr
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Henrietta Lacks: The 'immortal' cells that changed the world - BBC REEL
208 views / 0 likes - addedIn 1951, Henrietta Lacks, a black woman from Baltimore, USA, died of cancer. However, cells taken from her body without her knowledge continued to grow and multiply even after her death. They became the first 'immortalised human cell line' and changed med
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05:41
A robotic Petri dish: How to grow human cells in a robot shoulder
178 views / 0 likes - addedHuman cells grown in the lab could one day be used for a variety of tissue grafts, but these cells need the right kind of environment and stimulation. New research suggests that robot bodies could provide tendon cells with the same kind of stretching and
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04:27 Popular
The Immortal Cells Of Henrietta Lacks - Robin Bulleri
874 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/the-immortal-cells-of-henrietta-lacks-robin-bulleri Imagine something small enough to float on a particle of dust that holds the keys to understanding cancer, virology, and genetics. Luckily for us, such a thing
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04:09 Popular
Why Are Stem Cells So Important?
1,588 views / 1 likes - addedStem cell research is still very controversial, so why do we want to use stem cells in the first place? Why are they so useful, and what can they do? Read More: Researchers Grow Tiny Beating Human Hearts From Stem Cells http://www.popsci.com/researchers-g
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06:50 Popular
Prokaryotic And Eukaryotic Cells
745 views / 0 likes - addedProkaryotic and eukaryotic cells. Bacteria and archaea.
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03:26
How Your Cells Decide Whether to Be Part of the Brain, or the Colon
438 views / 0 likes - addedBefore cells mature, they have to decide what they want to be — and new research shows that process gets pretty "noisy." Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why - https://youtu.be/USiZ6dUGUt8 Read More: Know Your Neurons: What
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09:55
This is How Your Body Makes New Cells
638 views / 0 likes - addedIf we want to become a functioning human being, we need to have cells grow and replicate. In the final episode of this Human season, Patrick will explain the cell cycle and why we aren't just clones of our parents. Subscribe to Seeker! http://bit.ly/subsc
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05:42 Popular
How We Think Complex Cells Evolved - Adam Jacobson
844 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-we-think-complex-cells-evolved-adam-jacobson Imagine you swallowed a small bird and suddenly gained the ability to fly … or you ate a cobra and were able to spit poisonous venom! Well, throughout the history
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00:42
Snippet: Wounds close with the help of fat cells
423 views / 0 likes - addedScientists discover that fat cells travel to wounds and help with repair in fruit flies. Read more about this finding: http://scim.ag/2BPl6eW In this video, fat calls are very large green shapes surrounded by smaller red-stained cells. Read the paper: htt
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03:19
Zombie Cells Are Hiding in Your Body, Could Killing Them Stop Aging?
610 views / 0 likes - addedAfter killing senescent “zombie” cells in mice, researchers were able to extend the mice’s lives by 25%. But what are these hidden cells? Is Young Blood The Secret To Eternal Youth? - https://youtu.be/CTNTfjbG14Y Read More: To Stay Young, Kill Zombie Cell
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07:19
Can we live forever? Human skin cells REVERSED in age!
154 views / 0 likes - addedScientists in the UK have reversed the age of skin cells using Maturation Phase Transient Reprogramming to reverse the skin cells of a 58 year old man by 30 years. His skin markers were compared to someone of 30 years his junior and not only did his skin
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03:53
Serving Up Delicious Korean Tradition
408 views / 0 likes - addedChef Cho Hee-Sook has dedicated her 36-year career to researching and developing Korean cuisine. At the Michelin-awarded Hansikgonggan restaurant in Seoul, she offers a menu based on dishes once served at Korea’s Royal Palace. Thoughtful preparation deser
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16:30 Popular
Red blood cells
743 views / 0 likes - addedOxygen uptake by hemoglobin in red blood cells More free lessons at: http://www.khanacademy.org/video?v=fLKOBQ6cZHA
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03:51
How do cancer cells behave differently from healthy ones? - George Zaidan
661 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-cancer-cells-behave-differently-from-healthy-ones-george-zaidan How do cancer cells grow? How does chemotherapy fight cancer (and cause negative side effects)? The answers lie in cell division. George Zai
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08:42 Popular
Overview Of Animal And Plant Cells
798 views / 1 likes - addedOverview of animal and plant cells. Topics include cell walls, vacuoles, chloroplasts, peroxisomes, lysosomes, mitochondria, etc.
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19:55
Embryonic Stem Cells
513 views / 0 likes - addedAn overview of early development of a zygote to an embryo. Embryonic and somatic stem cells. More free lessons at: http://www.khanacademy.org/video?v=-yCIMk1x0Pk
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12:09
Serving Up Indian Food, From Mumbai to NYC
571 views / 0 likes - addedIf you love Indian food as much as we do, you will savor every moment of this. First up: Were going to show you where to find some of the best Indian food Stateside, from NYC to LA. Then were off to India to deliver lunches with the dabbawalas of Mumbai,
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08:12
Your Cells Send Trillions of Messages Every Second, Here's How
284 views / 0 likes - addedTo function properly, our bodies depend on tons of chemical messages to fire every second of our lives, but how exactly does our body know how to do this? In this episode, Patrick will help break down communication on a cellular level. Subscribe to Seeker
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08:10
Your Textbooks Are Wrong, This Is What Cells Actually Look Like
301 views / 0 likes - addedWith new advances in microscopy, biologists are able to see the secret life of cells unfolding like never before.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w You probably remember being taught about th
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04:22
In Boston, These Robots Are Now Serving Up $8 Salads and Bowls
541 views / 0 likes - addedAt Spyce, you place your order on a screen, and then your lunch is prepared by robots. Check out the video above to hear from the founders and see how a Spyce grain bowl compares to a more traditional fast causal lunch.
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02:54
Serving Weeds at NYCs High End Restaurants
349 views / 0 likes - addedThere are people who dismiss dandelions and cattails as common weeds. Tama Matsuoka Wong sees them as fine cuisine. She is a forager, and she hunts for edible plants in the woods. It isnt just a hobby. Wong, a former corporate lawyer, supplies some of New
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03:59
The Steakhouse Serving 3D Printed Vegan Meat
149 views / 0 likes - addedNature-loving meat eaters rejoice, theres a new vegan meat on the menu! Josep Sanitjas is a connoisseur and a carnivore. Giuseppe Scionti is an acclaimed bioengineer on a mission to save the planet. Together theyve created a 3D steak that not only aces th
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01:14
Cancer Cells Pop Their Own Nucleus To Squeeze Through A Tight Spot
551 views / 0 likes - addedCells can do the twist, but sometimes their nuclei burst. Learn more: http://bit.ly/1PtC3qO
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10:28 Popular
Plant Cells: Crash Course Biology #6
1,485 views / 1 likes - addedHank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
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03:37 Popular
How Tsunamis Work - Alex Gendler
3,133 views / 19 likes - addedView full lesson: http://ed.ted.com/lessons/how-tsunamis-work-alex-gendler The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph -- a treacherous combination for anyone or anything in its path. Alex Gendler details the causes
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04:03 Popular
How Languages Evolve - Alex Gendler
1,019 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/how-languages-evolve-alex-gendler Over the course of human history, thousands of languages have developed from what was once a much smaller number. How did we end up with so many? And how do we keep track of the
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05:23 Popular
Why Elephants Never Forget - Alex Gendler
1,107 views / 3 likes - addedView full lesson: http://ed.ted.com/lessons/why-elephants-never-forget-alex-gendler It’s a common saying that elephants never forget. But the more we learn about elephants, the more it appears that their impressive memory is only one aspect of an incredib
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04:28 Popular
History vs. Cleopatra - Alex Gendler
1,402 views / 7 likes - addedView full lesson: ed.ted.com/lessons/history-vs-cleopatra-alex-gendler She was the most notorious woman in ancient history, a queen who enraptured not one but two of Rome’s greatest generals. But was she just a skilled seductress – or a great ruler in her
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05:20 Popular
Where Did Russia Come From? - Alex Gendler
901 views / 6 likes - addedView full lesson: http://ed.ted.com/lessons/where-did-russia-come-from-alex-gendler Russia is the biggest country in the world, spanning one-eighth of the earth’s landmass. But where did it all begin? Alex Gendler explores the epic history of the Kievan R
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11:22
Natural Killer Cells: a Fascinating Evolutionary Arms Race
105 views / 0 likes - addedThe first 500 people to use this link will get 2 free months of Skillshare Premium Membership: https://skl.sh/stevemould9NK cells are part of the immune system and they perform a clever countermeasure to a viruses clever counter measure to our immune syst
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03:34
Destroying Cancer Using Your Own Genetically Modified Cells
629 views / 0 likes - addedScientists are taking cancer patients' immune cells and engineering them to fight cancer. How does it work? DOUBLE CHECK CTA ***** This Genetically Modified Salmonella Destroys Brain Cancer - https://youtu.be/z94yUn33Ylo Sign Up For The Seeker Newsletter
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04:45 Popular
The History Of Marriage - Alex Gendler
865 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-history-of-marriage-alex-gendler A white, puffy dress. Eternal love. A joint tax return. Marriage means something different to everyone and has changed over time and across cultures. Alex Gendler traces the
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04:01 Popular
What We Know (and Don't Know) About Ebola - Alex Gendler
764 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/what-we-know-and-don-t-know-about-ebola-alex-gendler The highly virulent Ebola virus has seen a few major outbreaks since it first appeared in 1976 -- with the worst epidemic occurring in 2014. How does the viru
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10:02 Popular
Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory
1,361 views / 0 likes - added1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"SciShow's "Was the Apol
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04:01 Popular
Can you find the next number in this sequence? - Alex Gendler
2,287 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/can-you-find-the-next-number-in-this-sequence-alex-gendler 1, 11, 21, 1211, 111221. These are the first five elements of a number sequence. Can you figure out what comes next? Alex Gendler reveals the answer and
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03:50 Popular
Can You Solve The Bridge Riddle? - Alex Gendler
2,045 views / 3 likes - addedView full lesson: https://ed.ted.com/lessons/can-you-solve-the-bridge-riddle-alex-gendler Taking that internship in a remote mountain lab might not have been the best idea. Pulling that lever with the skull symbol just to see what it did probably wasn’t s
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05:56 Popular
How to recognize a dystopia - Alex Gendler
781 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/how-to-recognize-a-dystopia-alex-gendler The genre of dystopia – the ‘not good place’– has captured the imaginations of artists and audiences alike for centuries. But why do we bother with all this pessimism? Al
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04:54 Popular
Can you solve the three gods riddle? - Alex Gendler
1,282 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/can-you-solve-the-three-gods-riddle-alex-gendler You and your team have crash-landed on an ancient planet. Can you appease the three alien overlords who rule it and get your team safely home? Created by logician
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05:13 Popular
How does impeachment work? - Alex Gendler
743 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-impeachment-work-alex-gendler For most jobs, it’s understood that you can be fired – whether for crime, incompetence, or just poor performance.
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05:40 Popular
History Vs. Richard Nixon - Alex Gendler
1,041 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/history-vs-richard-nixon-alex-gendler The president of the United States of America is often said to be one of the most powerful positions in the world. But of all the US presidents accused of abusing that power
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04:23 Popular
Myths And Misconceptions About Evolution - Alex Gendler
849 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/myths-and-misconceptions-about-evolution-alex-gendler How does evolution really work? Actually, not how some of our common evolutionary metaphors would have us believe. For instance, it's species, not individual
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06:07 Popular
History Vs. Genghis Khan - Alex Gendler
1,058 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/history-vs-genghis-khan-alex-gendler He was one of the most fearsome warlords who ever lived, waging an unstoppable conquest across the Eurasian continent. But was Genghis Khan a vicious barbarian or a unifier w
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05:22 Popular
History Vs. Napoleon Bonaparte - Alex Gendler
1,038 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/history-vs-napoleon-bonaparte-alex-gendler After the French Revolution erupted in 1789, Europe was thrown into chaos. Neighboring countries’ monarchs feared they would share the fate of Louis XVI and attacked th
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03:59 Popular
Why Do We Cry? The Three Types Of Tears - Alex Gendler
1,106 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/why-do-we-cry-the-three-types-of-tears-alex-gendler Whether we cry during a sad movie, while chopping onions, or completely involuntarily, our eyes are constantly producing tears. Alex Gendler tracks a particula
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04:06 Popular
What Is A Gift Economy? - Alex Gendler
769 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-a-gift-economy-alex-gendler What if, this holiday season, instead of saying "thank you" to your aunt for her gift of a knitted sweater, the polite response expected from you was to show up at her house i
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04:09
This Will Kill Your Brain Cells!
351 views / 1 likes - addedAre you losing brain cells, right now? Check out our new PODCAST: http://sidenotepodcast.com Special thanks to Science Sam! Follow her on IG @science.sam Created by: Mitchell Moffit and Gregory Brown Written by: Jodre Datu, Rachel Salt and Samantha Yammin
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05:24 Popular
Can you solve the pirate riddle? - Alex Gendler
1,808 views / 3 likes - addedView full lesson: http://ed.ted.com/lessons/can-you-solve-the-pirate-riddle-alex-gendler It’s a good day to be a pirate. Amaro and his four mateys – Bart, Charlotte, Daniel, and Eliza have struck gold – a chest with 100 coins. But now, they must divvy up
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04:35 Popular
Can You Solve The Prisoner Hat Riddle? - Alex Gendler
1,405 views / 3 likes - addedView full lesson: http://ed.ted.com/lessons/can-you-solve-the-prisoner-hat-riddle-alex-gendler You and nine other individuals have been captured by super-intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids
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11:33
Professional Antigen Presenting Cells (APC) and MHC II complexes
507 views / 0 likes - addedHow professional antigen presenting cells present parts of engulfed pathogens on MHC II complexes (major histocompatibility complexes). More free lessons at: http://www.khanacademy.org/video?v=j_kSmmEpvQk
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04:49 Popular
Exploring Other Dimensions - Alex Rosenthal And George Zaidan
877 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/exploring-other-dimensions-alex-rosenthal-and-george-zaidan Imagine a two-dimensional world -- you, your friends, everything is 2D. In his 1884 novella, Edwin Abbott invented this world and called it Flatland. A
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11:48 Popular
How to Draw Alex Wassabi Easy Chibi | Famous Youtuber
787 views / 1 likes - addedFollow along to learn how to draw Alex Wassabi easy, step by step. Chibi, cute Alex Wassabi drawing. Famous American Youtuber, vlogger and funny youtube creator with Wassabi Productions.
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06:01
The Wars That Inspired Game Of Thrones - Alex Gendler
634 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-wars-that-inspired-game-of-thrones-alex-gendler Beginning around 1377, medieval England was shaken by a power struggle between two noble families, which spanned generations and involved a massive cast of cha
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03:53 Popular
Heart Cells Are Bringing Robots To Life
770 views / 0 likes - addedScientists just created a tiny robot made of metal and rubber but powered by rat heart muscle cells! How do biological hybrid machines work? Nature Is Smarter Than Us - https://youtu.be/4vq8ci4RTUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1U
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04:33 Popular
Plato’s Allegory Of The Cave - Alex Gendler
1,019 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/plato-s-allegory-of-the-cave-alex-gendler Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone
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07:04
How do Solar cells work?
697 views / 0 likes - addedIn the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.Check out this interesting video from New Physicist to learn m
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09:24
Alex Honnold Solos The Phoenix (5.13) - Behind The Scenes
146 views / 0 likes - addedOne of the hardest pitches ever free soloed in Yosemite. An intimate look behind the scenes during Alex Honnold's historic 2011 ropeless ascent of The Phoenix (5.13) as told by filmmaker Peter Mortimer. Stream over 150 incredible climbing and adventure fi
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04:08 Popular
How small are we in the scale of the universe? - Alex Hofeldt
792 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-small-are-we-in-the-scale-of-the-universe-alex-hofeldt In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor wa
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07:48
Biohacking our way to health with robot cells | Michael Levin
108 views / 0 likes - addedThis biologist built a living robot from frog cells and it could hold the key to the future of regenerative medicine:This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFo
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05:37 Popular
How Did Hitler Rise To Power? - Alex Gendler And Anthony Hazard
1,068 views / 4 likes - addedView full lesson: http://ed.ted.com/lessons/how-did-hitler-rise-to-power-alex-gendler-and-anthony-hazard Decades after the fall of the Third Reich, it feels impossible to understand how Adolf Hitler, the tyrant who orchestrated one of the largest genocide
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04:42 Popular
The Famously Difficult Green-eyed Logic Puzzle - Alex Gendler
1,338 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/the-famously-difficult-green-eyed-logic-puzzle-alex-gendler One hundred green-eyed logicians have been imprisoned on an island by a mad dictator. Their only hope for freedom lies in the answer to one famously di
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04:04 Popular
How do Stem Cells Actually Work? | Earth Lab
945 views / 0 likes - addedLiz Bonnin explains what stem cells are and their importance in developing specialised cells. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best
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08:01 Popular
How to biohack your cells to fight cancer - Greg Foot
730 views / 1 likes - addedCheck out the science of biohacking, where biologists go into a patient’s genetic code and reprogram their immune system to recognize and fight cancer cells. -- The human body is made up of about 30 trillion cells that carry a code which has been duplicat
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08:03 Popular
How To Draw Alex From Minecraft
1,364 views / 2 likes - addedLearn how to draw Alex from Minecraft!
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01:06
The mysterious nanotube network connecting cells
424 views / 0 likes - addedStrange protrusions have been observed growing between cells. Often referred to as ‘tunnelling nanotubes’ or ‘membrane nanotubes’, their biological significance is not yet clear. Are these a previously unknown method of cell communication? Or an insignifi
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03:18
Saving Alex! | Totally Spies Official
341 views / 0 likes - addedSam and Clover have finally found Alex! They must be careful: if they open the door, Alex will fall from the building! Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex
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05:34 Popular
Plant Cells - Explanation
1,291 views / 0 likes - addedLearn all about plant cells! Link to the Plant Slide Video: https://youtu.be/2uvB9UXr8WM Link to the Onion Slide Video: https://youtu.be/dxv4M4HHUgs Link to the Eukaryotic Cell Video: https://youtu.be/Z5iEbC2fSAw -- Sci Files posts all kinds of science vi
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02:25
Henrietta Lacks' Revolutionary HeLa Cells
72 views / 0 likes - addedThe astonishing story of Henrietta Lacks' immortal cells, taken without consent, revolutionized medical research but also exposed ethical dilemmas, leading to crucial changes in consent laws to protect patients' rights in the scientific community.Untold i
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07:06 Popular
How To Make Papercraft Alex From Minecraft
1,339 views / 3 likes - addedToday we're learning how to make a papercraft Alex from Minecraft! You'll need a lot of supplies for this project, so be sure to gather those up first: scissors, glue, printable (download below), colored pencils - peach, pink, light green, green, dark gre
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04:42
How this disease changes the shape of your cells - Amber M. Yates
409 views / 0 likes - addedDig into the science of how a single genetic mutation alters the structure of hemoglobin and leads to sickle-cell disease. -- What shape are your cells? Squishy cylinders? Jagged zig-zags? You might not spend a lot of time thinking about the bodies of the
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06:08 Popular
History vs. Che Guevara - Alex Gendler
702 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-che-guevara-alex-gendler His face is recognized all over the world – the young medical student who became a revolutionary icon. But was Che G
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04:53
The Case Of The Missing Fractals - Alex Rosenthal And George Zaidan
683 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/the-case-of-the-missing-fractals-alex-rosenthal-and-george-zaidan A bump on the head, a mysterious femme fatale and a strange encounter on a windswept peak all add up to a heck of a night for Manny Brot, Private
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02:46
Tracking live cells deep within animals’ bodies
454 views / 0 likes - addedScientists adapt firefly biology to create bioluminescent cells detectable from outside the body. Read the news story: http://scim.ag/2F1ftww Read the research ($): http://science.sciencemag.org/content/359/6378/935 CREDITS editor/animator/narrator Chris
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04:43 Popular
The Turing Test: Can A Computer Pass For A Human? - Alex Gendler
1,126 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-turing-test-can-a-computer-pass-for-a-human-alex-gendler What is consciousness? Can an artificial machine really think? For many, these have been vital considerations for the future of artificial intelligenc
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05:55 Popular
History Vs. Christopher Columbus - Alex Gendler
1,230 views / 4 likes - addedView full lesson: http://ed.ted.com/lessons/history-vs-christopher-columbus-alex-gendler Many people in the United States and Latin America have grown up celebrating the anniversary of Christopher...
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04:21 Popular
ALEX HAS BEEN KIDNAPPED!!! | Totally Spies Official
765 views / 1 likes - addedOH NO! Alex has been kdinapped! Sam and Clover need to find her, ASAP! If only the could get hold of Jerry... Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clove
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04:51 Popular
The Colossal Consequences Of Supervolcanoes - Alex Gendler
847 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/the-colossal-consequences-of-supervolcanoes-alex-gendler In 1816, Europe and North America were plagued by heavy rains, odd-colored snow, famines,...
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04:52 Popular
What would it be like to live on the moon? - Alex Gendler
1,199 views / 1 likes - addedThis video was made in partnership with the Airbus Foundation. Find out more about their work here: http://bit.ly/2M262NF View full lesson: https://ed.ted.com/lessons/what-would-it-be-like-to-live-on-the-moon-alex-gendler The European Space Agency is hopi
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14:13 Popular
B Lymphocytes (B cells)
836 views / 0 likes - addedOverview of B cells (B lymphocytes) and how they are activated and produce antibodies More free lessons at: http://www.khanacademy.org/video?v=Z36dUduOk1Y
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04:59
Why are airplanes slower than they used to be? - Alex Gendler
245 views / 1 likes - addedWhy arent commercial flights getting faster? Dig into the technological and environmental problems facing supersonic flight. --In 1996, a British Airways plane flew from New York to London in a record-breaking two hours and fifty-three minutes. Today, how
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05:11
History vs. Augustus - Peta Greenfield & Alex Gendler
641 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-augustus-alex-gendler-and-peta-greenfield His reign marked the beginning of one of history’s greatest empires … and the end of one of its fir
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04:46
Why should you read “Crime and Punishment”? - Alex Gendler
603 views / 0 likes - addedDownload a free audiobook version of "Crime and Punishment" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed Check out our full book recommendation: https://shop.ed.ted.com/products/crime-and-punishment -- What drives someone to kill
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05:16
One of the most epic engineering feats in history - Alex Gendler
483 views / 0 likes - addedDig into the history of the construction of the iconic Brooklyn Bridge and how John Roebling designed a hybrid suspension system to build it. --In the mid-19th century, suspension bridges were collapsing all across Europe. Their industrial cables frayed a
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09:07
How Do Nerve Cells Carry Information? - Christmas Lectures with David Pye
501 views / 0 likes - addedWhat is action potential and how does it help nerves carry information, such as pain or pleasure signals? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicati
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05:20 Popular
Can you solve the false positive riddle? - Alex Gendler
895 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededprobabilitypairs/ Mining unobtainium is hard work – the rare mineral appears in only 1% of rocks in the mine. But y
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04:39 Popular
Can you solve the multiplying rabbits riddle? - Alex Gendler
1,093 views / 0 likes - addedSign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/can-you-solve-the-multiplying-rabbits-riddle-alex-gendler After years of experiments, you’ve finally created the pets of the
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11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4
1,091 views / 0 likes - addedHank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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06:28 Popular
The worlds largest organism - Alex Rosenthal
859 views / 0 likes - addedDiscover the worlds largest organism: Pando, an enormous and ancient quaking aspen, and find out how it became so huge.--The largest animal in the world is the blue whale, which weighs a massive 150 metric tons. Even so, its not remotely close to being th
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03:35
The Egyptian myth of Isis and the seven scorpions - Alex Gendler
636 views / 1 likes - addedDive into the Egyptian myth of Isis, a powerful goddess protecting her son from her murderous brother with the help of seven scorpions. --A woman in rags emerged from a swamp flanked by seven giant scorpions and approached a magnificent mansion to beg for
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05:18
The woman who stared at the sun - Alex Gendler
266 views / 1 likes - addedGet to know the legacy of Hisako Koyama, whose drawings of the suns surface helped scientists reconstruct 400 years of sunspot activity.--In 1944, amateur astronomer Hisako Koyamas latest endeavor was sketching the suns shifting surface. She spent weeks a
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05:42
How do ventilators work? - Alex Gendler
378 views / 0 likes - addedTake a journey into the respiratory system to see how ventilators bypass constricted airways and help damaged lungs send oxygen to the body. --In the 16th century, physician Andreas Vesalius described how a suffocating animal could be kept alive by insert
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05:33
Which voting system is the best? - Alex Gendler
359 views / 0 likes - addedDive into four different voting systems: plurality, instant runoff, tactical, and the Condorcet method, and find out which is fairest. --Imagine we want to build a new space port at one of four recently settled Martian bases, and are holding a vote to cho
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05:36
Can you solve the monster duel riddle? - Alex Gendler
569 views / 3 likes - addedPractice 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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05:25
History vs. Henry VIII - Mark Robinson and Alex Gendler
653 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/history-vs-henry-viii-mark-robinson-and-alex-gendler He was a powerful king whose break with the church of Rome would forever change the course of Engli
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03:35 Popular
Why Can't We Experiment On Human Embryonic Stem Cells?
732 views / 0 likes - addedHuman embryonic stem cell research is incredibly controversial, and the current law says we can only study them for 14 days. Why is this? Will This New Stem Cell Treatment End The Controversy? ►►►► http://bit.ly/1tC1DWO Sign Up For The Seeker Newsletter H
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04:47
Ethical dilemma: Who should you believe? - Alex Worsnip
190 views / 0 likes - addedPuzzle through the ethical dilemma of a spouse accused of murder and decide: do you believe your spouse or the evidence?--Youre sitting on the couch, when you hear a knock on the door. The police have arrived to arrest your spouse for murder. This accusat
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05:39
The original ring of power - Alex Gendler
267 views / 0 likes - addedDownload a free audiobook version of The Lord of the Rings: The Fellowship of the Ring and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--More than 2,000 years ago, the Greek philosopher Plato recounted the legend of the Ring of Gyges
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05:05
Can you solve the Alice in Wonderland riddle? - Alex Gendler
457 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ --After many adventures in Wonderland, Alice has once again found herself in the court of the temperamental Queen of Hearts. Shes about to pass through the garden undetected, when she overhears
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05:40
A brief history of chess - Alex Gendler
480 views / 1 likes - addedTrace the storied history of the game of chess, from its origins in 7th century India to the computer software we use today. --The attacking infantry advances, their elephants already having broken the defensive line. The king tries to retreat, but the en
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03:45 Popular
Can you outsmart this logical fallacy? - Alex Gendler
1,296 views / 1 likes - addedExplore the psychology of the cognitive bias known as the conjunction fallacy, where we assume specific conditions are more probable than general ones. --Meet Lucy. She was a math major in college, and aced all her courses in probability and statistics. W
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06:08
How the worlds tallest skyscraper was built - Alex Gendler
298 views / 1 likes - addedDiscover the engineering innovations that made building Burj Khalifa, the worlds tallest skyscraper, possible.--In 2004, construction began on a new building in Dubai, promising a revolutionary design that would dwarf the rest of the worlds skyscrapers. F
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04:33
Why should you read The Master and Margarita? - Alex Gendler
507 views / 0 likes - addedGet to know the Russian classic The Master and Margarita, a genre-defying blend of political satire and occult mysticism about a visit from the Devil.--The Devil has come to town. But dont worry all he wants to do is stage a magic show. This absurd premis
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05:29
Can you solve the human cannonball riddle? - Alex Rosenthal
270 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd--They call you the human cannonball. Your act involves flying through rings of fire, bouncing through a trampoline course, and catching the trapezist in the grand finale. Todays pre-flight test
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16:41
Why It's Almost Impossible to Climb 15 Meters in 5 Secs. (ft. Alex Honnold) | WIRED
467 views / 1 likes - addedIn 2020 climbing will be an official Olympic sport with three events -- lead, bouldering and speed climbing. The fastest time up the standard 15 meter speed wall is 5.48 seconds. Could it be faster? WIRED's Robbie Gonzalez climbs with junior champion Jord
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04:51
Can you solve the magical maze riddle? - Alex Rosenthal
45 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd--Today is the annual wizard tournament featuring competitors from three schools, and youre in charge. The wizards have entered the maze and compete in your chosen events in utmost secrecy; only
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10:39
Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22
296 views / 0 likes - addedToday were looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors. Well explore how putting two different types N and P semiconductors together gives us electrical
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04:57
The myth of Sisyphus - Alex Gendler
681 views / 0 likes - addedDownload a free audiobook version of "Man's Search for Meaning" and support TED-Ed's nonprofit mission: https://adbl.co/2z7JGWx Check out our full book recommendation: https://bit.ly/2JYUn1y Sisyphus was both a clever ruler who made his city prosperous, a
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07:51 Popular
The Myth of Hercules: 12 labors in 8-bits - Alex Gendler
858 views / 2 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-myth-of-hercules-12-labors-in-8-bits-alex-gendler Hercules — son of Zeus and champion of humankind — stricken with a temporary curse of madness, has
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06:19
Can you solve the rogue submarine riddle? - Alex Rosenthal
290 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd--Smuggling yourself aboard the rogue submarine was the easy part. Hacking into the nuclear missile launch override a little harder. And youve got a problem: you dont have the override code. You
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05:51
Can you solve the death race riddle? - Alex Gendler
503 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ --The night before the Death Race across the Wastelands is set to begin, your uncle, the great inventor Slate Kanoli, got kidnapped by the ruthless No-Side gang. The only way to get him back is
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05:16
How one design flaw almost toppled a skyscraper - Alex Gendler
258 views / 1 likes - addedDig into the unique engineering of New York Citys Citicorp Center tower, and the design flaw that threatened to topple it.--In 1978, Diane Hartley was writing her undergraduate architecture thesis when she made a shocking discovery. After weeks of poring
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04:38
The myth of Loki and the master builder - Alex Gendler
627 views / 1 likes - addedDive into the Norse myth of how Loki tricked a stranger into building the great wall of Asgard to keep the realm safe from giants. --Asgard, a realm of wonders, was where the Norse Gods made their home. There Odins great hall of Valhalla towered above the
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05:04
Can you solve the dragon jousting riddle? - Alex Gendler
546 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ -- After years of war, the worlds kingdoms have come to an agreement. Every five years, teams representing the elves, goblins, and treefolk will compete in a grand tournament of dragon jousting
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04:43
Can you solve the secret sauce riddle? - Alex Gendler
648 views / 1 likes - addedAs a top spy trained in infiltration and safecracking, its up to you to steal the competitions secret sauce recipe. Can you figure out where it's hidden? --One of the top chefs from Pasta Palace has been kidnapped by operatives from Burger Bazaar hoping t
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18:40 Popular
How to Draw Alex InquisitorMaster | Famous YouTuber
928 views / 1 likes - addedLearn How to Draw cute Alex InquisitorMaster easy, step by step drawing lesson tutorial. Alex is an American Roblox Famous YouTuber. Pretty anime girl with long pigtails and bows in her hair. How to Draw Famous YouTubers: https://www.youtube.com/watch?v=f
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04:15
The Egyptian myth of the death of Osiris - Alex Gendler
405 views / 0 likes - addedDig into the Egyptian myth of Osiris, trapped by his brother, the warrior god Set, in a coffin and tossed into the Nile to die. --Long jealous of his older brother Osiris, the god who ruled all of Egypt, the warrior god Set plotted to overthrow him. Hosti
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05:27
Building the impossible: Golden Gate Bridge - Alex Gendler
415 views / 0 likes - addedExplore the construction of Californias Golden Gate Bridge, and dig into the engineering innovations that made the structure possible.--Stretching 227 meters tall, two towers were assembled to support Californias Golden Gate Bridge. They were just one of
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05:10
What “Machiavellian” really means - Pazit Cahlon and Alex Gendler
521 views / 0 likes - addedDownload a free audiobook version of "The Art of War" and support TED-Ed's nonprofit mission: https://adbl.co/2CDGJi9 Check out our full book recommendation: https://shop.ed.ted.com/products/the-art-of-war -- From Shakespeare’s plays to modern TV dramas,
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06:15
Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson
450 views / 0 likes - addedDig into the science of how soap breaks down a coronavirus, and the effectiveness of hand sanitizer against a viral outbreak. --Your hands, up close, are anything but smooth. With peaks and valleys, folds and rifts, there are plenty of hiding places for a
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05:18 Popular
Can you solve the rebel supplies riddle? - Alex Gendler
986 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/tededmislabelledboxes/ You’re overseeing the delivery of supplies to a rebel base in the heart of enemy territory. To get past customs, all packa
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05:36
Demolition, disease, and death: Building the Panama Canal - Alex Gendler
326 views / 0 likes - addedDiscover what it took to build the Panama Canal, and how this colossal construction project changed the region. --In the 19th century, the California gold rush brought thousands of settlers to America's west coast. But finding gold may have been easier th
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05:01
Can you solve the secret assassin society riddle? - Alex Rosenthal
91 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd--Your agent has infiltrated a life or death poker game in a hidden back room of a grand casino. Your team is on the trail of an elite society of assassins, each of whom carries a signature playi
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03:38 Popular
Can you solve the giant iron riddle? - Alex Gendler
1,109 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdGiantIron/ The family of giants you work for is throwing a fancy dinner party, but there’s a problem — the elder giant’s favorite shirt is w
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05:12
Blood, concrete, and dynamite: Building the Hoover Dam - Alex Gendler
224 views / 0 likes - addedDig into the engineering of the Hoover Dam, a concrete arch-gravity dam on the Colorado River that supplies water to the US southwest.--In the early 20th century, the US had expanded from coast to coast, but many cities in the southwest still lacked relia
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06:00
Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal
510 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ -- It’s your first day at Magnificent Marigold’s Magical Macademy. But before you can learn your first spell you must get through the sorting ceremony. And the sorting hat has chose
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05:38
How the world's longest underwater tunnel was built - Alex Gendler
351 views / 0 likes - addedDiscover how the English Channel Tunnel was built and the engineering challenges of building a 200 kilometer long tunnel underwater.--Flanked by two powerful nations, the English Channel has long been one of the worlds most important maritime passages. Ye
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05:38
Building the world's largest (and most controversial) power plant - Alex Gendler
378 views / 1 likes - addedExplore the creation of Chinas Three Gorges Dam, and find out how the hydroelectric plant generates its power.--In 2018, a single power plant produced more energy than the worlds largest coal-powered and gas-powered plants combined. Chinas Three Gorges Da
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05:06
Why doesn't the Leaning Tower of Pisa fall over? - Alex Gendler
537 views / 0 likes - addedDig into the 800 year history and architecture of the Leaning Tower of Pisa and find out what gives the tower its infamous tilt. --In 1990, the Italian government enlisted top engineers to stabilize Pisas famous Leaning Tower. Thered been many attempts du
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04:22
Everything changed when the fire crystal got stolen - Alex Gendler
423 views / 0 likes - addedThis riddle was created in partnership with Brilliant. Practice more problem solving here: https://brilliant.org/TedEd/ --Someone has tripped the magical alarms in the Element Temple. When you and the other monks arrive on the scene, you know you have a d
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05:17
Sherlock Holmes and the case of the Red-Headed League - Alex Rosenthal
79 views / 0 likes - addedDownload the Audible Original podcast Moriarty: The Silent Order and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed --One day in the fall, you called upon your friend, Sherlock Holmes, and found him in conversation with Jabez Wilson. W
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07:20
Scale Of Cells
562 views / 0 likes - addedThinking about how large a cell is compared to viruses, proteins and simple molecules.
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Sam, Alex and Clover's Gadgets | Totally Spies: COMPILATION
562 views / 2 likes - addedSubscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Gadgets are the equipment with which the spies are given to help them in their various missions. They are assigned to the girls following the introductory detai
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09:01
Can't Believe How Far This Went!! | GIANT Liquid Nitrogen Rockets w/Alex Mandel
474 views / 0 likes - addedThank you Alex https://www.youtube.com/AlexMandelVlogFollow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/m7Bo9YcmLIQNickipedia Live Show Booking: http://nickipedialive.com/about/DO NOT TRY THIS AT HOME! This experi
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14:43 Popular
Role of the Sarcoplasmic Reticulum in Muscle Cells
873 views / 0 likes - addedThe role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell More free lessons at: http://www.khanacademy.org/video?v=SauhB2fYQkM
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04:28 Popular
We Can Now Grow Human Bones From Stem Cells!
792 views / 0 likes - addedScientists may have figured out how to grow bones in a lab, what does this mean for the future of implants? What Does Bone Marrow Actually Do? - https://youtu.be/XbRLMbDtiaA Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI We got nominated f
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00:39
Cell Organelles 10 Plant Cells
404 views / 0 likes - addedVisualisation of Chloroplast organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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04:48
A day in the life of a Cossack warrior - Alex Gendler
380 views / 0 likes - addedJoin the Cossack soldier Stepan as he tries to keep order in the battalion and help his people regain their independence. --The year is 1676, and a treaty has officially ended hostilities between the Polish-Lithuanian Commonwealth and the Ottoman Empire.
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01:31
Iron Man molecule restores balance to cells
574 views / 0 likes - addedSmall druglike compound rescues defective iron transport Learn more: http://scim.ag/2q7hizI Read the research($): http://science.sciencemag.org/content/356/6338/608?
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03:34
TRUTH OR DARE w/ Alex Wassabi & Ben Simmons | Group Chat with Annie & Jayden
295 views / 1 likes - addedHayley has got a challenge for Annie, Jayden, and their guests Alex Wassabi and Ben Simmons! They're playing Cuptastrophe, which is basically a cup deciding your fate in Truth or Dare. Watch Group Chat with Annie & Jayden, Saturday nights on Nickelodeon!
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10:24 Popular
Muscles, Part 1 - Muscle Cells: Crash Course A&P #21
1,273 views / 2 likes - addedWe're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m
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02:31
Watch a gel embedded with heart cells change color with every beat
427 views / 0 likes - addedMaterial is inspired by chameleons. Read more - https://scim.ag/2E2Krzu CREDITS -------------- editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên script Nguyên Khôi Nguyên Sarah Crespi Matthew Warren citation F. Fu
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06:56
How to Draw ALEX from MADAGASCAR! | #CAMPDREAMWORKS DRAW-ALONG
469 views / 0 likes - addedFollow along as a DreamWorks artist teaches you how to draw Alex the lion from Madagascar!Check back weekly all summer long for new #CampDreamWorks draw-along videos! Credits Produced and Directed by: Madeline SalazarExecutive Producer: Judy MeyersIllustr
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08:13
Fruit Fly Guts with Leslie! | Lab Next Door
625 views / 0 likes - addedI visit my friend Leslie to talk about fruit flies, guts, stem cells, and poop! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a gr
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03:33
Onion Dice without Parallel Cut
416 views / 0 likes - addedDo you dread the parallel cut when dicing onions? Are you afraid you might cut right through your fingers? Here is a technique that can solve that problem.
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08:03 Popular
Cell Theory
1,841 views / 1 likes - addedIntroduction to cell theory--the idea that 1) all living things are made of one or more cells, 2) cells are the basic unit of life and 3) all cells come from other cells. Explore the roles that Hooke, Leeuwenhoek and others played in developing Cell Theor
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11:35
Storing Data in DNA?! w/ Dina Zielinski
637 views / 0 likes - addedCould you store all of your computer files in DNA? I chat with researcher Dina Zielinski about her project to do just that! DNA Fountain Website: http://dnafountain.teamerlich.org/ Reddit AMA: https://www.reddit.com/r/science/comments/5xt0gl/science_ama_s
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05:06
Parafilm | What is this thing?!
543 views / 0 likes - addedWhat is this thing?! It's parafilm, a beloved lab staple! Thanks to Bemis for sending me some Parafilm, and to our summer lab students for being awesome! Another giant thank you to my Patreon supporters, including my amazing ribosomes: Marcel Ward Brad Fi
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05:16
Scientific Poster | What is this thing?!
494 views / 0 likes - addedWhat are scientific posters and how are they used? And which snack should you position yourself by for maximum poster exposure? Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other stu
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04:59
What Happens When Your DNA Is Damaged? - Monica Menesini
617 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-happens-when-your-dna-is-damaged-monica-menesini The DNA in just one of your cells gets damaged tens of thousands of times per day. Because DNA provides the blueprint for the proteins your cells need to fun
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The Invisible Universe Of The Human Microbiome
1,093 views / 0 likes - addedThe next time you look in a mirror, think about this: In many ways you're more microbe than human. There are 10 times more cells from microorganisms like bacteria and fungi in and on our bodies than there are human cells. But these tiny compatriots are in
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09:15
Perfecting Tiramisu - Kitchen Conundrums with Thomas Joseph
291 views / 0 likes - addedBoth make-ahead and no-bake, this Italian treat will lift everyone's moodincluding the chef's! Grab an Americano at a coffee shop to infuse the store-bought ladyfingers with freshly brewed flavor. Then, after layering the newly caffeinated cookies with ma
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04:33 Popular
What Is Leukemia? - Danilo Allegra And Dania Puggioni
928 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-leukemia-danilo-allegra-and-dania-puggioni Stem cells found in the bone marrow are crucial for our health because they are needed to become new blood cells that sustain and protect our bodies. But when t
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02:23
What Is a Skin Allergy?
513 views / 0 likes - addedPoison ivy or a new perfume making you break out and itch? Your skin normally works as if in harmony to protect you from infection, but sometimes the tune your killer T cells are playing is bad news for your skin cells. Produced with support from SC Johns
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05:32
Nectarine = Mutant Peach?!
418 views / 0 likes - addedWhat makes a peach a peach and a nectarine a nectarine? A single genetic mutation! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a
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Salamander Limb Regeneration HHMI BioInteractive Video
218 views / 0 likes - addedNewts and salamanders can regrow limbs that were severed off. Watch this classroom-ready science animation to see how stem cells enable regeneration. This video is part of the 2006 Holiday Lectures on stem cells. Watch the rest of the lectures, or downloa
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18:24
Shape-shifting Dinosaurs - Jack Horner
644 views / 0 likes - addedWhere are the baby dinosaurs? In a spellbinding talk paleontologist Jack Horner describes how slicing open fossil skulls revealed a shocking secret about some of our most beloved dinosaurs. (Filmed at TEDxVancouver.) Talk by Jack Horner.
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07:11 Popular
Immune System: Innate and Adaptive Immunity Explained
1,019 views / 0 likes - addedOur immune system is a fascinating entity, that functions in quite a unique and efficient manner. Comprising of various types of cells, it is prepared for any kind of breach in the fortress of our body, and is equipped to fight off a staggering number of
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03:44
Repairing Hearts, Brains & Eyes: A Stem Cell Update
556 views / 0 likes - addedA lot has happened in stem cell research in the last few years. They can treat blindness & heart failure, but are they still controversial? Will This New Stem Cell Treatment End The Controversy? - https://youtu.be/QEUye6WI_o4 Sign Up For The Seeker Newsle
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03:19 Popular
The Cancer Gene We All Have - Michael Windelspecht
719 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/the-cancer-gene-we-all-have-michael-windelspecht Within every cell in our body, two copies of a tumor suppressor gene called BRCA1 are tasked with regulating the speed at which cells divide. Michael Windelspecht
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12:44
What Could An Explosion On the Sun Do Here On Earth?
244 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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02:37
Reprogramming Skin to Grow New Organs Is Now Possible
456 views / 0 likes - addedScientists may have found a way to reprogram skin cells into any cell the body needs. Here's how it works. Your Body Is Designed to Attack a New Organ, Now We Know Why - https://youtu.be/yfDL9PWubCs Sign Up For The Seeker Newsletter Here - http://bit.ly/1
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05:17
Why Women Are Stripey
645 views / 0 likes - addedEpigenetics means women have different active x-chromosomes in different cells. Animation courtesy of http://wehi.tv Music by Amarante: http://bit.ly/VeAmarante Animation: Etsuko Uno Art and Technical Direction: Drew Berry Sound Design: Francois Tetaz & E
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02:37 Popular
BioDesign Studio! Field Trip to the Tech Museum
709 views / 2 likes - addedI took a trip to the new BioDesign Studio at the Tech Museum in San Jose, California and got to play around with some cool, hands-on bioengineering! I've been able to play around in the space before, including with the bacterial painting and plasmid trans
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05:44
2018 Breakthrough of the Year
380 views / 0 likes - addedLearn about our Breakthrough of the Year: tracking development cell by cell. Nine other advances are recognized as runners-up. Read more - https://vis.sciencemag.org/breakthrough2018/ CREDITS --------------------------- producer/editor/animator Chris Burn
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04:11
10 FOOD HACKS FOR YOU!
349 views / 0 likes - addedthis video shows 10 new cooking tricks you can apply in your kitchen while cooking, they are both fun and will save you time :)in this video you will see the following tricks:1. sausage spiral DIY2. gummy bear popsicle trick3. Toblerone breaking tip4. clo
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09:37 Popular
Immune System, Part 3: Crash Course A&P #47
859 views / 0 likes - addedTHE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cell
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05:34
What The COVID Vaccine Does To Your Body
320 views / 0 likes - addedIs the coronavirus vaccine safe? Now that the first COVID19 vaccine from Pfizer is being released, how do mRNA vaccines work?Watch our Vaccine Podcast: https://youtu.be/22XsYKospsAWatch this BRILLIANT live stream on vaccines with Dr. Alex Dainis: https://
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03:19 Popular
Should We Grow Human Organs In Pigs?
929 views / 0 likes - addedAn amazing new technology will let scientists grow new kidneys for patients using their own stem cells inside of pigs. To start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 Thanks also to our supporters on https://www.patreon.com/M
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18:53
Electrotonic and Action Potentials
507 views / 0 likes - addedHow electrotonic and action potentials propagate down cells
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06:54
Extracellular Matrix
528 views / 0 likes - addedOverview of how cells relate to the extracellular matrix.
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07:14 Popular
Scientists May Have Found a Way to Treat All Cancers... By Accident | SciShow News
1,235 views / 1 likes - addedGo to http://Brilliant.org/SciShow to try out Brilliants Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription.A universal cure for cancer would be a truly historic achievement in medicine, and it seems that scientists may
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03:37 Popular
The Maestro Of Mozzarella
702 views / 0 likes - addedAs the owner of Casa Della Mozarella, a world-famous Italian deli on New York City's Arthur Avenue, Orazio Carciotto has been making mozzarella for over 30 years. During that time, Orazio has learned that mastering the flavor and texture of this silky smo
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04:01 Popular
The Operating System Of Life - George Zaidan And Charles Morton
838 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-operating-system-of-life-george-zaidan-and-charles-morton Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factori
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03:02
A Michelin-Starred Meal for $1.50
470 views / 0 likes - addedChan Hon Meng is the master chef behind “Hong Kong Soya Sauce Chicken Rice and Noodle,” the food cart home to the cheapest Michelin-starred meal in the world. Ringing in at a mere $1.50, Meng’s perfected braised chicken recipe was passed down to him by hi
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04:18
Why This “Zero Calorie Sweetener” Isn’t Zero Calories
546 views / 1 likes - addedThe final video of this run is from Alex at Technicality Studios! Go subscribe: https://www.youtube.com/user/TechnicalityTime Splenda is a "zero-calorie sweetener", at least in the US. Or at least, that's what it says on the packet. With the help of some
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01:42
Scientists are testing out a device that could heal organs and brain injuries in seconds
528 views / 0 likes - addedOhio State University created a non-invasive chip that uses Tissue Nanotransfection to alter skin cells into cells of any kind according to their study. Researchers say it may be able to heal anything from nerve damage to brain injuries. It's only been te
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05:10 Popular
Oxygen’s surprisingly complex journey through your body - Enda Butler
1,448 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/oxygen-s-surprisingly-complex-journey-through-your-body-enda-butler Oxygen forms about 21% of the air around us. In your body, oxygen forms a vital role in the production of energy in most cells. But if gases ca
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13:13 Popular
The Great MOLASSES Flood of 1919
922 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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04:55
Can the “immortal” jellyfish help cure brain disease?
448 views / 0 likes - addedTurritopsis dohrnii is a species of jellyfish that some scientists say can live forever by reverse aging, over and over again. In a process called transdifferentiation, these jellyfish can transform their dying adult cells into new healthy cells. Since th
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13:48
I Made A Giant 70-Pound McDonalds Apple Pie
124 views / 0 likes - added"It's 50 pounds of filling by itself!"SHOP Tway's ombre green cookware: https://bit.ly/3BLgkwnFollow Tway: https://www.instagram.com/twaydabae/Follow Alvin: https://www.instagram.com/alvincailan/00:00 Intro01:13 Seriously Dough03:55 Hard-Core05:05 50 Poun
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33:28 Popular
Ryan Pretend Play with Food Truck cooking Playhouse!
1,588 views / 5 likes - addedRyan Pretend Play with Ice Cream Food Truck cooking Playhouse!making yummy food toys like ice cream and barbecue! Fun educational toy for children to pretend serving up all sorts of play foods! .
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01:59 Popular
People And Pets Live Inside A Microbial Cloud
719 views / 1 likes - addedWe shed about 1 million particles an hour, including bacteria and dead skin cells.
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15:42
UNTOLD | The Loneliest Whale
393 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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11:59
The Terrifying (but Awesome) Science Behind Red Tides
314 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
268 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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04:21
Is There Any Actual Science Behind Stem Cell Therapy?
533 views / 0 likes - addedStem cell research promises incredible cures, but what are the risks and how successful are these trials really? Reprogramming Skin to Grow New Organs Is Now Possible - https://youtu.be/6txIbBQGu5k Read More: Three Women Blinded By Unapproved Stem-cell ‘t
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12:54
Every Style of French Fry Cut We Could Find
175 views / 0 likes - addedWeird History Food is serving you every hot style of French Fry cut out there that we could find. When you think about it, you might know Shoestring, Steak, or even Curly, but we will show you the 18 cuts you can do with a French Fry. Get your favorite bo
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03:46
4 watermelon hacks that will impress your friends this summer
653 views / 0 likes - addedSummer is the perfect time to enjoy watermelon, but there is more than one way to eat it. Here are four simple ways to consume a watermelon, instead of just slicing it into wedges. They don't involve a lot of work, but you might get a little messy. Read m
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18:19
Claire Teaches You Cake Assembly (Lesson 4) | Baking School | Bon Appétit
354 views / 1 likes - addedStacking, spreading, slicing...Saffitz-ing? The cake components are ready to roll, but combining them all together is a science in itself. Fortunately, Professor Claire has done the research for us! If you build it, they will succumb to a multi-layer cake
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13:53
What Meteors Reveal About Earths Hidden Past
276 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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04:03
What Does Bone Marrow Actually Do?
683 views / 1 likes - addedBone marrow transplants are known to save lives, but how? What makes bone marrow so special? Bone Marrow Transplant Cures HIV? - https://youtu.be/DGBCfBZl-GQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Bone Marrow Transplant
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13:14
Scale of the Small
691 views / 0 likes - addedFrom honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
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03:22 Popular
How Do The Lungs Work? - Emma Bryce
929 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...
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02:07 Popular
Yeast Cell - 3D
900 views / 0 likes - addedD. Allan Drummond, a professor at University of Chicago, prints these scientifically accurate budding yeast cells in brass at 10,000 times their actual size.
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08:19
This Is How Your Body Makes New Blood
467 views / 0 likes - addedForget about young blood! Your body is constantly making new blood every second of your life and this process is unlike anything else around. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop a
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