TED Talks with English transcript

Rita Pierson: Every kid needs a champion

TED Talks Education

Rita Pierson: Every kid needs a champion
9,560,823 views

Rita Pierson, a teacher for 40 years, once heard a colleague say, "They don't pay me to like the kids." Her response: "Kids don't learn from people they don't like.'" A rousing call to educators to believe in their students and actually connect with them on a real, human, personal level.

Taylor Wilson: My radical plan for small nuclear fission reactors

TED2013

Taylor Wilson: My radical plan for small nuclear fission reactors
1,941,342 views

Taylor Wilson was 14 when he built a nuclear fusion reactor in his parents' garage. Now 19, he returns to the TED stage to present a new take on an old topic: fission. Wilson, who has won backing to create a company to realize his vision, explains why he's so excited about his innovative design for small modular fission reactors -- and why it could be the next big step in solving the global energy crisis.

Nilofer Merchant: Got a meeting? Take a walk

TED2013

Nilofer Merchant: Got a meeting? Take a walk
3,117,256 views

Nilofer Merchant suggests a small idea that just might have a big impact on your life and health: Next time you have a one-on-one meeting, make it into a "walking meeting" -- and let ideas flow while you walk and talk.

David Pogue: 10 top time-saving tech tips

TED2013

David Pogue: 10 top time-saving tech tips
5,030,848 views

Tech columnist David Pogue shares 10 simple, clever tips for computer, web, smartphone and camera users. And yes, you may know a few of these already -- but there's probably at least one you don't.

Jennifer Healey: If cars could talk, accidents might be avoidable

TED@Intel

Jennifer Healey: If cars could talk, accidents might be avoidable
880,876 views

When we drive, we get into a glass bubble, lock the doors and press the accelerator, relying on our eyes to guide us -- even though we can only see the few cars ahead of and behind us. But what if cars could share data with each other about their position and velocity, and use predictive models to calculate the safest routes for everyone on the road? Jennifer Healey imagines a world without car accidents.

Michael Stevens: How much does a video weigh?

TEDActive 2013

Michael Stevens: How much does a video weigh?
803,523 views

What color is a mirror? How much does a video weigh? Michael Stevens, creator of the popular educational YouTube channel Vsauce, spends his day asking quirky questions like these. In this talk he shows how asking the right -- seemingly silly -- questions can make incredibly effective lessons.

Liu Bolin: The invisible man

TED2013

Liu Bolin: The invisible man
1,349,439 views

Can a person disappear in plain sight? That's the question Liu Bolin's remarkable work seems to ask. The Beijing-based artist is sometimes called "The Invisible Man" because in nearly all his art, Bolin is front and center — and completely unseen. He aims to draw attention to social and political issues by dissolving into the background.

Erik Brynjolfsson: The key to growth? Race with the machines

TED2013

Erik Brynjolfsson: The key to growth? Race with the machines
1,278,845 views

As machines take on more jobs, many find themselves out of work or with raises indefinitely postponed. Is this the end of growth? No, says Erik Brynjolfsson -- it’s simply the growing pains of a radically reorganized economy. A riveting case for why big innovations are ahead of us … if we think of computers as our teammates. Be sure to watch the opposing viewpoint from Robert Gordon.

Robert Gordon: The death of innovation, the end of growth

TED2013

Robert Gordon: The death of innovation, the end of growth
1,161,998 views

The US economy has been expanding wildly for two centuries. Are we witnessing the end of growth? Economist Robert Gordon lays out 4 reasons US growth may be slowing, detailing factors like epidemic debt and growing inequality, which could move the US into a period of stasis we can't innovate our way out of. Be sure to watch the opposing viewpoint from Erik Brynjolfsson.

Andres Lozano: Parkinson's, depression and the switch that might turn them off

TEDxCaltech

Andres Lozano: Parkinson's, depression and the switch that might turn them off
1,419,951 views

Deep brain stimulation is becoming very precise. This technique allows surgeons to place electrodes in almost any area of the brain, and turn them up or down -- like a radio dial or thermostat -- to correct dysfunction. Andres Lozano offers a dramatic look at emerging techniques, in which a woman with Parkinson's instantly stops shaking and brain areas eroded by Alzheimer's are brought back to life.

BLACK: My journey to yo-yo mastery

TED2013

BLACK: My journey to yo-yo mastery
11,548,906 views

Remember the days you struggled just to make a yo-yo spin, and if you were really fancy, to “walk the dog”? You ain’t seen nothin’ yet. Japanese yo-yo world champion BLACK tells the inspiring story of finding his life's passion, and gives an awesome performance that will make you want to pull your yo-yo back out of the closet.

Joshua Prager: In search of the man who broke my neck

TED2013

Joshua Prager: In search of the man who broke my neck
1,446,926 views

When Joshua Prager was 19, a devastating bus accident left him a hemiplegic. He returned to Israel twenty years later to find the driver who turned his world upside down. In this mesmerizing tale of their meeting, Prager probes deep questions of nature, nurture, self-deception and identity.

Thomas Insel: Toward a new understanding of mental illness

TEDxCaltech

Thomas Insel: Toward a new understanding of mental illness
1,331,467 views

Today, thanks to better early detection, there are 63% fewer deaths from heart disease than there were just a few decades ago. Thomas Insel, the director of the National Institute of Mental Health, wonders: Could we do the same for depression and schizophrenia? The first step in this new avenue of research, he says, is a crucial reframing: for us to stop thinking about "mental disorders" and start understanding them as "brain disorders."

Rose George: Let's talk crap. Seriously.

TED2013

Rose George: Let's talk crap. Seriously.
1,710,042 views

It's 2013, yet 2.5 billion people in the world have no access to a basic sanitary toilet. And when there's no loo, where do you poo? In the street, probably near your water and food sources -- causing untold death and disease from contamination. Get ready for a blunt, funny, powerful talk from journalist Rose George about a once-unmentionable problem.

Laura Snyder: The Philosophical Breakfast Club

TEDGlobal 2012

Laura Snyder: The Philosophical Breakfast Club
1,266,186 views

In 1812, four men at Cambridge University met for breakfast. What began as an impassioned meal grew into a new scientific revolution, in which these men -- who called themselves “natural philosophers” until they later coined “scientist” -- introduced four major principles into scientific inquiry. Historian and philosopher Laura Snyder tells their intriguing story.

Eric Dishman: Health care should be a team sport

TED@Intel

Eric Dishman: Health care should be a team sport
979,641 views

When Eric Dishman was in college, doctors told him he had 2 to 3 years to live. That was a long time ago. Now, Dishman puts his experience and his expertise as a medical tech specialist together to suggest a bold idea for reinventing health care -- by putting the patient at the center of a treatment team.

Freeman Hrabowski: 4 pillars of college success in science

TED2013

Freeman Hrabowski: 4 pillars of college success in science
997,179 views

At age 12, Freeman Hrabowski marched with Martin Luther King. Now he's president of the University of Maryland, Baltimore County (UMBC), where he works to create an environment that helps under-represented students -- specifically African-American, Latino and low-income learners -- get degrees in math and science. He shares the four pillars of UMBC's approach.

Keller Rinaudo: A mini robot -- powered by your phone

TED2013

Keller Rinaudo: A mini robot -- powered by your phone
1,154,798 views

Your smartphone may feel like a friend -- but a true friend would give you a smile once in a while. At TED2013, Keller Rinaudo demos Romo, the smartphone-powered mini robot who can motor along with you on a walk, slide you a cup of coffee across the table, and react to you with programmable expressions.

Ken Jennings: Watson, Jeopardy and me, the obsolete know-it-all

TEDxSeattleU

Ken Jennings: Watson, Jeopardy and me, the obsolete know-it-all
1,277,514 views

Trivia whiz Ken Jennings has made a career as a keeper of facts; he holds the longest winning streak in history on the US quiz show Jeopardy. But in 2011, he played a challenge match against IBM's supercomputer Watson -- and lost. With humor and humility, Jennings tells us how it felt to have a computer literally beat him at his own game, and makes the case for good old-fashioned human knowledge.

Skylar Tibbits: The emergence of "4D printing"

TED2013

Skylar Tibbits: The emergence of "4D printing"
2,706,567 views

3D printing has grown in sophistication since the late 1970s; TED Fellow Skylar Tibbits is shaping the next development, which he calls 4D printing, where the fourth dimension is time. This emerging technology will allow us to print objects that then reshape themselves or self-assemble over time. Think: a printed cube that folds before your eyes, or a printed pipe able to sense the need to expand or contract.

Dan Ariely: What makes us feel good about our work?

TEDxRiodelaPlata

Dan Ariely: What makes us feel good about our work?
6,088,279 views

What motivates us to work? Contrary to conventional wisdom, it isn't just money. But it's not exactly joy either. It seems that most of us thrive by making constant progress and feeling a sense of purpose. Behavioral economist Dan Ariely presents two eye-opening experiments that reveal our unexpected and nuanced attitudes toward meaning in our work.

Katherine Kuchenbecker: The technology of touch

TEDYouth 2012

Katherine Kuchenbecker: The technology of touch
664,198 views

As we move through the world, we have an innate sense of how things feel -- the sensations they produce on our skin and how our bodies orient to them. Can technology leverage this? In this fun, fascinating TED-Ed lesson, learn about the field of haptics, and how it could change everything from the way we shop online to how dentists learn the telltale feel of a cavity.

Sanjay Dastoor: A skateboard, with a boost

TED2013

Sanjay Dastoor: A skateboard, with a boost
1,786,995 views

Imagine an electric vehicle that can get you to work -- or anywhere in a six-mile radius -- quickly, without traffic frustrations or gasoline. Now imagine you can pick it up and carry it with you. Yes, this souped-up skateboard could change the face of morning commutes.

Kees Moeliker: How a dead duck changed my life

TED2013

Kees Moeliker: How a dead duck changed my life
1,381,276 views

One afternoon, Kees Moeliker got a research opportunity few ornithologists would wish for: A flying duck slammed into his glass office building, died, and then ... what happened next would change his life. [Note: Contains graphic images and descriptions of sexual behavior in animals.]

Lawrence Lessig: We the People, and the Republic we must reclaim

TED2013

Lawrence Lessig: We the People, and the Republic we must reclaim
1,511,396 views

There is a corruption at the heart of American politics, caused by the dependence of Congressional candidates on funding from the tiniest percentage of citizens. That's the argument at the core of this blistering talk by legal scholar Lawrence Lessig. With rapid-fire visuals, he shows how the funding process weakens the Republic in the most fundamental way, and issues a rallying bipartisan cry that will resonate with many in the U.S. and beyond.

Colin Camerer: When you're making a deal, what's going on in your brain?

TEDxCaltech

Colin Camerer: When you're making a deal, what's going on in your brain?
1,474,095 views

When two people are trying to make a deal -- whether they’re competing or cooperating -- what’s really going on inside their brains? Behavioral economist Colin Camerer shows research that reveals how badly we predict what others are thinking. Bonus: He presents an unexpected study that shows chimpanzees might just be better at it.

Mark Shaw: One very dry demo

TED2013

Mark Shaw: One very dry demo
1,611,882 views

Mark Shaw demos Ultra-Ever Dry, a liquid-repellent coating that acts as an astonishingly powerful shield against water and water-based materials. At the nano level, the spray covers a surface with an umbrella of air so that water bounces right off. Watch for an exciting two-minute kicker.

Richard Turere: My invention that made peace with lions

TED2013

Richard Turere: My invention that made peace with lions
2,296,074 views

In the Maasai community where Richard Turere lives with his family, cattle are all-important. But lion attacks were growing more frequent. In this short, inspiring talk, the young inventor shares the solar-powered solution he designed to safely scare the lions away.