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Search Results: "Arne Friedrich"

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  • 01:59 Would You Wear Clothing Made of Slime?

    Would You Wear Clothing Made of Slime?

    23 views / 0 likes - added

    Scientists think hagfish slime could be the next eco-friendly, high-performance material.Subscribe! http://bit.ly/1FkxVLb Twitter! https://twitter.com/gross_science Tumblr! http://grossscience.tumblr.com/Want more info?More on hagfish slime from the Fudge

  • 12:59 DNA Structure and Replication: Crash Course Biology #10

    DNA Structure and Replication: Crash Course Biology #10

    661 views / 0 likes - added

    Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series

  • 05:34 Reisner Lab - Artificial Photosynthesis (in LEGO)

    Reisner Lab - Artificial Photosynthesis (in LEGO)

    238 views / 0 likes - added

    For more information see - http://www-reisner.ch.cam.ac.uk Twitter: https://twitter.com/reisnerlab Facebook: https://www.facebook.com/ReisnerLab Researchgate: https://www.researchgate.net/profile/Erwin_Reisner Music from: Michael Jacobi - Soundtrack 1 (Or

  • 05:30 Draw On Clouds -- BiDiPi #48

    Draw On Clouds -- BiDiPi #48

    545 views / 0 likes - added

    BiDiPi is a showcase of incredible creations from amazing artists. TWITTER: http://www.twitter.com/VsauceTwo *** CLICK "SHOW MORE" FOR LINKS TO EVERYTHING *** BUILD IT Momentum by schnellebuntebilder (0:10) http://vimeo.com/112193826 http://vimeo.com/1122

  • 04:44 The surprising link between stress and memory - Elizabeth Cox

    The surprising link between stress and memory - Elizabeth Cox

    259 views / 0 likes - added

    View full lesson: https://ed.ted.com/lessons/the-surprising-link-between-stress-and-memory-elizabeth-cox Check out our Patreon page: https://www.patreon.com/teded You spend weeks studying for an important test. On the big day, you wait nervously as your t

  • 05:06 Why does your voice change as you get older? - Shaylin A. Schundler

    Why does your voice change as you get older? - Shaylin A. Schundler

    381 views / 1 likes - added

    Learn more about TED's student voice initiative here: http://bit.ly/2ODTRIq View full lesson: https://ed.ted.com/lessons/why-does-your-voice-change-as-you-get-older-shaylin-a-schundler The human voice is capable of incredible variety and range. As we age,

  • 04:32 Why can't some birds fly? - Gillian Gibb

    Why can't some birds fly? - Gillian Gibb

    344 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-can-t-some-birds-fly-gillian-gibb Though the common ancestor of all modern birds could fly, many different bird species have independently lost thei

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  • 04:48 The dangerous race for the South Pole - Elizabeth Leane

    The dangerous race for the South Pole - Elizabeth Leane

    318 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-dangerous-and-daring-race-for-the-south-pole-elizabeth-leane By the early 1900’s, nearly every region of the globe had been visited and mapped, with

  • 05:29 How CRISPR lets you edit DNA - Andrea M. Henle

    How CRISPR lets you edit DNA - Andrea M. Henle

    431 views / 0 likes - added

    Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/how-crispr-lets-you-edit-dna-andrea-m-henle From the smallest single-celled organism to the largest creatures on Earth, ever

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  • 07:51 The Myth of Hercules: 12 labors in 8-bits - Alex Gendler

    The Myth of Hercules: 12 labors in 8-bits - Alex Gendler

    393 views / 1 likes - added

    Check 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

  • 05:25 History vs. Henry VIII - Mark Robinson and Alex Gendler

    History vs. Henry VIII - Mark Robinson and Alex Gendler

    261 views / 0 likes - added

    Check 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

  • 05:04 How do your hormones work? - Emma Bryce

    How do your hormones work? - Emma Bryce

    230 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-your-hormones-work-emma-bryce Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and ma

  • 05:17 Can you solve the worlds most evil wizard riddle? - Dan Finkel

    Can you solve the worlds most evil wizard riddle? - Dan Finkel

    134 views / 0 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/--The evil wizard MoldeVort has been trying to kill you for years, and today it looks like hes going to succeed. But your friends are on their way, and if you can survive until they arrive, they

  • 04:25 The surprising reason our muscles get tired - Christian Moro

    The surprising reason our muscles get tired - Christian Moro

    430 views / 0 likes - added

    Why do our muscles get tired and sore after exercise? Explore how our muscles function, and how you can exercise longer without experiencing muscle fatigue. -- You're lifting weights. The first time feels easy, but each lift takes more and more effort unt

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  • 05:52 How fast can a vaccine be made? - Dan Kwartler

    How fast can a vaccine be made? - Dan Kwartler

    66 views / 0 likes - added

    Dig into the three key phases of developing a new vaccine: exploratory research, clinical testing, and manufacturing. --When a new pathogen emerges, our bodies and healthcare systems are left vulnerable. And when this pathogen causes the outbreak of a pan

  • 04:47 Why do hospitals have particle accelerators? - Pedro Brugarolas

    Why do hospitals have particle accelerators? - Pedro Brugarolas

    132 views / 0 likes - added

    Investigate the science behind how doctors use radioactive drugs and PET scans to detect and diagnose diseases like Alzheimer’s and cancer. -- Is there a way to detect diseases like cancer and Alzheimer’s before they advance too far? Doctors are using inj

  • 06:00 Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

    Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

    63 views / 0 likes - added

    Practice 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

  • 05:03 Popular The mysterious science of pain - Joshua W. Pate

    The mysterious science of pain - Joshua W. Pate

    785 views / 2 likes - added

    Explore the biological and psychological factors that influence how we experience pain and how our nervous system reactions to harmful stimuli.--In 1995, the British Medical Journal published a report about a builder who accidentally jumped onto a nail, w

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  • 05:46 Ugly history: Japanese American incarceration camps - Densho

    Ugly history: Japanese American incarceration camps - Densho

    270 views / 0 likes - added

    Dig into the historic injustice of Japanese American incarceration camps, also known as internment camps, during World War II. --On December 7, 1941, 16 year-old Aki Kurose shared in the horror of millions of Americans when Japanese planes attacked Pearl

  • 05:13 Why Is Caviar So Expensive?

    Why Is Caviar So Expensive?

    402 views / 0 likes - added

    Caviar is one of the most expensive foods in the world. Selling for up to $35,000 per kilo, it's revered and relished by aristocrats across the globe. But it's an acquired taste. Turns out, caviar wasn't always so valuable. In the 19th century, sturgeon s

  • 05:11 Claws vs. nails - Matthew Borths

    Claws vs. nails - Matthew Borths

    121 views / 0 likes - added

    Discover the evolutionary purpose of nails, and explore the theories of why they evolved from claws over 55 million years ago. --Consider the claw. Frequently found on animals around the world, its one of natures most versatile tools. Bears use claws for

  • 04:47 Are naked mole rats the strangest mammals? - Thomas Park

    Are naked mole rats the strangest mammals? - Thomas Park

    239 views / 0 likes - added

    Visit TED-Ed's shop to pick up t-shirts, totes, mugs and more featuring characters from your favorite TED-Ed Animations: http://bit.ly/2IWAKWE View full lesson: https://ed.ted.com/lessons/are-naked-mole-rats-the-strangest-mammals-thomas-park What mammal h

  • 05:21 A brief history of alcohol - Rod Phillips

    A brief history of alcohol - Rod Phillips

    91 views / 0 likes - added

    Trace the 7,000 year old history of alcohol, from its first known origins in China to cultures all over the world fermenting their own drinks.--Nobody knows exactly when humans began to create fermented beverages. The earliest known evidence comes from 7,

  • 05:17 There may be extraterrestrial life in our solar system - Augusto Carballido

    There may be extraterrestrial life in our solar system - Augusto Carballido

    313 views / 1 likes - added

    Is there extraterrestrial life in our solar system? Or are we alone? Take a journey to the ocean worlds on Jupiter and Saturn to investigate the possibility. --Deep in our solar system, a new era of exploration is unfolding. Beneath the thick ice of Europ

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  • 05:24 Why isn't the Netherlands underwater? - Stefan Al

    Why isn't the Netherlands underwater? - Stefan Al

    121 views / 0 likes - added

    Dig into the incredible engineering of the Netherlands Delta Works the most sophisticated flood prevention system in the world. --In January 1953, a tidal surge shook the North Sea. The titanic waves flooded the Dutch coastline, killing almost 2,000 peopl

  • 05:51 Can you solve the death race riddle? - Alex Gendler

    Can you solve the death race riddle? - Alex Gendler

    129 views / 0 likes - added

    Practice 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

  • 05:05 The big-beaked, rock-munching fish that protect coral reefs - Mike Gil

    The big-beaked, rock-munching fish that protect coral reefs - Mike Gil

    473 views / 1 likes - added

    Discover the quirky creature known as the parrotfish, and the key role it plays in keeping coral reefs healthy and thriving. --As the sun rises over a quiet coral reef, one animal breaks the morning silence. Named for its vibrant scales and beak-like teet

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  • 05:35 The hidden treasures of Timbuktu - Elizabeth Cox

    The hidden treasures of Timbuktu - Elizabeth Cox

    57 views / 0 likes - added

    Dig into the ancient manuscripts, scrolls, and books of Timbuktu and find out why theyve been hidden for centuries. --On the edge of the vast Sahara desert, citizens snuck out of the city of Timbuktu and took to the wilderness. They buried chests in the d

  • 05:23 The history of the world according to corn - Chris A. Kniesly

    The history of the world according to corn - Chris A. Kniesly

    163 views / 0 likes - added

    Trace the 9,000 year old history of the domestication of corn, or maize, and its effects on global agriculture. --Corn currently accounts for more than one tenth of our global crop production. And over 99% of cultivated corn is the exact same type: Yellow

  • 05:23 The wildly complex anatomy of a sneaker - Angel Chang

    The wildly complex anatomy of a sneaker - Angel Chang

    100 views / 0 likes - added

    Dive into the anatomy of a sneaker to better understand your clothings carbon footprint, and how to be a more responsible consumer. --Australians call them runners." The British know them as trainers. Americans refer to them as sneakers. Whatever you call

  • 04:30 An unsung hero of the civil rights movement - Christina Greer

    An unsung hero of the civil rights movement - Christina Greer

    207 views / 1 likes - added

    Learn about the life of Bayard Rustin, a leader in the Civil Rights Movement, a gay rights activist, and one of Martin Luther King’s closest advisors. -- In 1963, Martin Luther King Jr. delivered his “I Have a Dream” speech at the March on Washington to n

  • 04:22 Everything changed when the fire crystal got stolen - Alex Gendler

    Everything changed when the fire crystal got stolen - Alex Gendler

    125 views / 0 likes - added

    This 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

  • 05:31 Popular The dust bunnies that built our planet - Lorin Swint Matthews

    The dust bunnies that built our planet - Lorin Swint Matthews

    836 views / 0 likes - added

    Investigate the theories surrounding cosmic dust bunnies and discover how the tiny particles could hold the key to the formation of life on Earth. --Consider the spot where youre sitting. Travel backwards in time and it mightve been submerged at the botto

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  • 05:18 Performing brain surgery without a scalpel - Hyunsoo Joshua No

    Performing brain surgery without a scalpel - Hyunsoo Joshua No

    49 views / 0 likes - added

    Dig into the science of radiosurgery: a procedure that uses light beams of radiation to target tumors, without making a single incision.--Every year, tens of thousands of people have brain surgery without a single incision: theres no scalpel, no operating

  • 05:05 Can you solve the Alice in Wonderland riddle? - Alex Gendler

    Can you solve the Alice in Wonderland riddle? - Alex Gendler

    47 views / 0 likes - added

    Practice 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

  • 08:46 Popular Is Reality Real? The Simulation Argument

    Is Reality Real? The Simulation Argument

    743 views / 2 likes - added

    Watch Part 2 on Vsauce 3: https://www.youtube.com/watch?v=3d9i_0Ty7Cg Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch

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  • 07:01 What Happens If We Bring the Sun to Earth?

    What Happens If We Bring the Sun to Earth?

    374 views / 0 likes - added

    Be one of the first 200 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/nutshell/ What happens if we bring the sun to earth? No, seriously. Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Suppor

  • 14:53 How to Make Marshmallow Cheese and Chocolate Mice | Où se trouve: Juliette & Chocolat

    How to Make Marshmallow Cheese and Chocolate Mice | Où se trouve: Juliette & Chocolat

    294 views / 0 likes - added

    How to Make Homemade Marshmallows with Mice Happy Easter! Watch Juliette make delicious marshmallows, covered in chocolate in the shape of mice and cheese. Be our Patreon Supporter :-) https://www.patreon.com/stereokroma Get updates of our new videos to y

  • 02:34 This Is Not A Pine Tree

    This Is Not A Pine Tree

    478 views / 1 likes - added

    Thanks for watching this video and thanks to all of our Patreon supporters who make MinuteEarth possible. If you'd like to support us as well, you can go to https://www.patreon.com/MinuteEarth. We really appreciate it. Thanks also to our Patreon patrons:

  • 06:17 The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    457 views / 1 likes - added

    Where are all the aliens? The universe is too big and too old, why have we not met aliens yet? Do they live in computers? Were they wiped out by an ancient super intelligence? Or are we just to primitive to understand their motives? Whatever the answer is

  • 06:40 What Happens If We Throw an Elephant From a Skyscraper? Life & Size 1

    What Happens If We Throw an Elephant From a Skyscraper? Life & Size 1

    356 views / 1 likes - added

    Size is the most under appreciated regulators of living things. Let us demonstrate that by throwing animals from buildings. Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Support us on Patreon so we can make more videos (and get cool stuff in return): ht

  • 10:19 When Fish Wore Armor

    When Fish Wore Armor

    239 views / 0 likes - added

    Check out Hot Mess: https://www.youtube.com/channel/UCsaEBhRsI6tmmz12fkSEYdw 420 million years ago, some fish were more medieval. They wore armor, sometimes made of big plates, and sometimes made of interlocking scales. But that armor may actually have se

  • 10:13 Why Black Holes Could Delete The Universe – The Information Paradox

    Why Black Holes Could Delete The Universe – The Information Paradox

    368 views / 0 likes - added

    Black holes are scary things. But they also might reveal the true nature of the universe to us. This video was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics. Kurzgesagt Newsletter: http://eepurl.com/c

  • 06:21 What is Dark Matter and Dark Energy?

    What is Dark Matter and Dark Energy?

    618 views / 2 likes - added

    What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things? Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.

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  • 13:01 The Fable of the Dragon-Tyrant

    The Fable of the Dragon-Tyrant

    411 views / 0 likes - added

    Stories about aging have traditionally focused on the need for graceful accommodation. The recommended solution to diminishing vigor and impending death was resignation coupled with an effort to achieve closure in practical affairs and personal relationsh


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