Brian Skerry: The ocean's glory -- and horror

Mission Blue Voyage

Brian Skerry: The ocean's glory -- and horror

1,433,460 views


Photographer Brian Skerry shoots life above and below the waves -- as he puts it, both the horror and the magic of the ocean. Sharing amazing, intimate shots of undersea creatures, he shows how powerful images can help make change.

John Underkoffler: Pointing to the future of UI

TED2010

John Underkoffler: Pointing to the future of UI

1,517,964 views


Minority Report science adviser and inventor John Underkoffler demos g-speak -- the real-life version of the film's eye-popping, tai chi-meets-cyberspace computer interface. Is this how tomorrow's computers will be controlled?

Lawrence Lessig: Re-examining the remix

TEDxNYED

Lawrence Lessig: Re-examining the remix

391,170 views


Former "young Republican" Larry Lessig talks about what Democrats can learn about copyright from their opposite party, considered more conservative. A surprising lens on remix culture.

Sophie Hunger: Songs of secrets and city lights

TEDGlobal 2009

Sophie Hunger: Songs of secrets and city lights

521,798 views

No Transcript

This haunting, intimate performance by European singer-songwriter Sophie Hunger features songs from her breakout debut "Monday's Ghost" and the just-released album "1983."

Seth Berkley: HIV and flu -- the vaccine strategy

TED2010

Seth Berkley: HIV and flu -- the vaccine strategy

546,309 views


Seth Berkley explains how smart advances in vaccine design, production and distribution are bringing us closer than ever to eliminating a host of global threats -- from AIDS to malaria to flu pandemics.

Sharmeen Obaid-Chinoy: Inside a school for suicide bombers

TED2010

Sharmeen Obaid-Chinoy: Inside a school for suicide bombers

1,062,518 views


Filmmaker Sharmeen Obaid-Chinoy takes on a terrifying question: How does the Taliban convince children to become suicide bombers? Propaganda footage from a training camp is intercut with her interviews of young camp graduates. A shocking vision.

Johanna Blakley: Lessons from fashion's free culture

TEDxUSC

Johanna Blakley: Lessons from fashion's free culture

1,040,788 views


Copyright law's grip on film, music and software barely touches the fashion industry ... and fashion benefits in both innovation and sales, says Johanna Blakley. In her talk, she talks about what all creative industries can learn from fashion's free culture.

Ken Robinson: Bring on the learning revolution!

TED2010

Ken Robinson: Bring on the learning revolution!

7,383,144 views


In this poignant, funny follow-up to his fabled 2006 talk, Sir Ken Robinson makes the case for a radical shift from standardized schools to personalized learning -- creating conditions where kids' natural talents can flourish.

Craig Venter: Watch me unveil "synthetic life"

TED in the Field

Craig Venter: Watch me unveil "synthetic life"

1,090,871 views


Craig Venter and team make a historic announcement: they've created the first fully functioning, reproducing cell controlled by synthetic DNA. He explains how they did it and why the achievement marks the beginning of a new era for science.

Richard Sears: Planning for the end of oil

TED2010

Richard Sears: Planning for the end of oil

606,483 views


As the world's attention focuses on the perils of oil exploration, we present Richard Sears' talk from early February 2010. Sears, an expert in developing new energy resources, talks about our inevitable and necessary move away from oil. Toward ... what?

Dee Boersma: Pay attention to penguins

Mission Blue Voyage

Dee Boersma: Pay attention to penguins

362,048 views


Think of penguins as ocean sentinels, says Dee Boersma -- they're on the frontlines of sea change. Sharing stories of penguin life and culture, she suggests that we start listening to what penguins are telling us.

Graham Hill: Why I'm a weekday vegetarian

TED2010

Graham Hill: Why I'm a weekday vegetarian

2,152,820 views


We all know the arguments that being vegetarian is better for the environment and for the animals -- but in a carnivorous culture, it can be hard to make the change. Graham Hill has a powerful, pragmatic suggestion: Be a weekday veg.

William Li: Can we eat to starve cancer?

TED2010

William Li: Can we eat to starve cancer?

4,176,226 views


William Li presents a new way to think about treating cancer and other diseases: anti-angiogenesis, preventing the growth of blood vessels that feed a tumor. The crucial first (and best) step: Eating cancer-fighting foods that cut off the supply lines and beat cancer at its own game. NOTE: This talk was given in 2010, and this field of science has developed quickly since then. Enjoy it as a piece of science history but not as the last word on this topic. Read "Criticisms & updates" below for more details.

Viktor Frankl: Why believe in others

Toronto Youth Corps

Viktor Frankl: Why believe in others

1,039,561 views

No Transcript

In this rare clip from 1972, legendary psychiatrist and Holocaust-survivor Viktor Frankl delivers a powerful message about the human search for meaning -- and the most important gift we can give others.

Julia Sweeney: It's time for "The Talk"

TED2010

Julia Sweeney: It's time for "The Talk"

3,390,419 views


Despite her best efforts, comedian Julia Sweeney is forced to tell a little white lie when her 8-year-old begins learning about frog reproduction -- and starts to ask some very smart questions.

Dan Meyer: Math class needs a makeover

TEDxNYED

Dan Meyer: Math class needs a makeover

2,485,528 views


Today's math curriculum is teaching students to expect -- and excel at -- paint-by-numbers classwork, robbing kids of a skill more important than solving problems: formulating them. Dan Meyer shows classroom-tested math exercises that prompt students to stop and think.

Enric Sala: Glimpses of a pristine ocean

Mission Blue Voyage

Enric Sala: Glimpses of a pristine ocean

318,244 views


Enric Sala shares glorious images -- and surprising insights and data -- from some of the most pristine areas of the ocean. He shows how we can restore more of our oceans to this healthy, balanced state, and the powerful ecological and economic benefits of doing so.

Nathan Myhrvold: Could this laser zap malaria?

TED2010

Nathan Myhrvold: Could this laser zap malaria?

854,714 views


Nathan Myhrvold and team's latest inventions -- as brilliant as they are bold -- remind us that the world needs wild creativity to tackle big problems like malaria. And just as that idea sinks in, he rolls out a live demo of a new, mosquito-zapping gizmo you have to see to believe.

Nicholas Christakis: The hidden influence of social networks

TED2010

Nicholas Christakis: The hidden influence of social networks

1,347,518 views


We're all embedded in vast social networks of friends, family, co-workers and more. Nicholas Christakis tracks how a wide variety of traits -- from happiness to obesity -- can spread from person to person, showing how your location in the network might impact your life in ways you don't even know.

Anil Gupta: India's hidden hotbeds of invention

TEDIndia 2009

Anil Gupta: India's hidden hotbeds of invention

653,944 views


Anil Gupta is on the hunt for the developing world's unsung inventors -- indigenous entrepreneurs whose ingenuity, hidden by poverty, could change many people's lives. He shows how the Honey Bee Network helps them build the connections they need -- and gain the recognition they deserve.

Jeremy Jackson: How we wrecked the ocean

Mission Blue Voyage

Jeremy Jackson: How we wrecked the ocean

625,029 views


In this bracing talk, coral reef ecologist Jeremy Jackson lays out the shocking state of the ocean today: overfished, overheated, polluted, with indicators that things will get much worse. Astonishing photos and stats make the case.

Thomas Dolby: "Love Is a Loaded Pistol"

TED2010

Thomas Dolby: "Love Is a Loaded Pistol"

581,406 views


To write his first studio album in decades, "A Map of the Floating City," Thomas Dolby has been working in the inspirational setting of a restored lifeboat. At TED2010 he premieres a gorgeous, evocative song from that album -- about one night with a legend. He's backed by members of the modern string quartet Ethel.

Simon Sinek: How great leaders inspire action

TEDxPuget Sound

Simon Sinek: How great leaders inspire action

35,281,526 views


Simon Sinek has a simple but powerful model for inspirational leadership -- starting with a golden circle and the question "Why?" His examples include Apple, Martin Luther King, and the Wright brothers ...

Esther Duflo: Social experiments to fight poverty

TED2010

Esther Duflo: Social experiments to fight poverty

889,470 views


Alleviating poverty is more guesswork than science, and lack of data on aid's impact raises questions about how to provide it. But Clark Medal-winner Esther Duflo says it's possible to know which development efforts help and which hurt -- by testing solutions with randomized trials.

Sebastian Wernicke: Lies, damned lies and statistics (about TEDTalks)

TED2010

Sebastian Wernicke: Lies, damned lies and statistics (about TEDTalks)

2,227,790 views


In a brilliantly tongue-in-cheek analysis, Sebastian Wernicke turns the tools of statistical analysis on TEDTalks, to come up with a metric for creating "the optimum TEDTalk" based on user ratings. How do you rate it? "Jaw-dropping"? "Unconvincing"? Or just plain "Funny"?

Roz Savage: Why I'm rowing across the Pacific

Mission Blue Voyage

Roz Savage: Why I'm rowing across the Pacific

645,874 views


Five years ago, Roz Savage quit her high-powered London job to become an ocean rower. She's crossed the Atlantic solo, and just started the third leg of a Pacific solo row, the first for a woman. Why does she do it? Hear her reasons, both deeply personal and urgently activist.

Stephen Wolfram: Computing a theory of all knowledge

TED2010

Stephen Wolfram: Computing a theory of all knowledge

1,552,098 views


Stephen Wolfram, creator of Mathematica, talks about his quest to make all knowledge computational -- able to be searched, processed and manipulated. His new search engine, Wolfram Alpha, has no lesser goal than to model and explain the physics underlying the universe.

Kavita Ramdas: Radical women, embracing tradition

TEDIndia 2009

Kavita Ramdas: Radical women, embracing tradition

476,851 views


Investing in women can unlock infinite potential around the globe. But how can women walk the line between Western-style empowerment and traditional culture? Kavita Ramdas of the Global Fund for Women talks about three encounters with powerful women who fight to make the world better -- while preserving the traditions that sustain them.

Tim Birkhead: The early birdwatchers

The Do Lectures

Tim Birkhead: The early birdwatchers

112,708 views

No Transcript

Birds, a perennial human fascination, entertained medieval homes long before science took them for serious study. "Wisdom of Birds" author Tim Birkhead tours some intriguing birdwatcher lore (dug up in old field journals) -- and talks about the role it plays in ornithology today.