Jack Horner: Building a dinosaur from a chicken

TED2011

Jack Horner: Building a dinosaur from a chicken

March 4, 2011


Renowned paleontologist Jack Horner has spent his career trying to reconstruct a dinosaur. He's found fossils with extraordinarily well-preserved blood vessels and soft tissues, but never intact DNA. So, in a new approach, he's taking living descendants of the dinosaur (chickens) and genetically engineering them to reactivate ancestral traits — including teeth, tails, and even hands — to make a "Chickenosaurus".

Damon Horowitz: We need a "moral operating system"

TEDxSiliconValley

Damon Horowitz: We need a "moral operating system"

May 14, 2011


Damon Horowitz reviews the enormous new powers that technology gives us: to know more -- and more about each other -- than ever before. Drawing the audience into a philosophical discussion, Horowitz invites us to pay new attention to the basic philosophy -- the ethical principles -- behind the burst of invention remaking our world. Where's the moral operating system that allows us to make sense of it? (Filmed at TEDxSiliconValley.)

Jessi Arrington: Wearing nothing new

TEDActive 2011

Jessi Arrington: Wearing nothing new

March 3, 2011


Designer Jessi Arrington packed nothing for TEDActive but 7 pairs of undies, buying the rest of her clothes in thrift stores around LA. It's a meditation on conscious consumption -- wrapped in a rainbow of color and creativity.

Aaron O'Connell: Making sense of a visible quantum object

TED2011

Aaron O'Connell: Making sense of a visible quantum object

March 2, 2011


Physicists are used to the idea that subatomic particles behave according to the bizarre rules of quantum mechanics, completely different to human-scale objects. In a breakthrough experiment, Aaron O'Connell has blurred that distinction by creating an object that is visible to the unaided eye, but provably in two places at the same time. In this talk he suggests an intriguing way of thinking about the result.

Stefan Sagmeister: 7 rules for making more happiness

TED@Cannes

Stefan Sagmeister: 7 rules for making more happiness

June 11, 2010


Using simple, delightful illustrations, designer Stefan Sagmeister shares his latest thinking on happiness -- both the conscious and unconscious kind. His seven rules for life and design happiness can (with some customizations) apply to everyone seeking more joy.

Dennis Hong: Making a car for blind drivers

TED2011

Dennis Hong: Making a car for blind drivers

March 4, 2011


Using robotics, laser rangefinders, GPS and smart feedback tools, Dennis Hong is building a car for drivers who are blind. It's not a "self-driving" car, he's careful to note, but a car in which a non-sighted driver can determine speed, proximity and route -- and drive independently.

Malcolm McLaren: Authentic creativity vs. karaoke culture

Handheld Learning

Malcolm McLaren: Authentic creativity vs. karaoke culture

October 6, 2009


How does one find authentic creativity? In his last talk before passing away, Malcolm McLaren tells remarkable stories from his own life, from failing school to managing the Sex Pistols. He argues that we're living in a karaoke culture, with false promises of instant success, and that messiness and failure are the key to true learning.

Robert Gupta + Joshua Roman: On violon and cello, "Passacaglia"

TED2011

Robert Gupta + Joshua Roman: On violon and cello, "Passacaglia"

March 2, 2011


It's a master class in collaboration as violinist Robert Gupta and cellist Joshua Roman perform Halvorsen's "Passacaglia" for violin and viola. Roman takes the viola part on his Stradivarius cello. It's powerful to watch the two musicians connect moment to moment (and recover from a mid-performance hiccup). The two are both TED Fellows, and their deep connection powers this sparkling duet.

Mustafa Akyol: Faith versus tradition in Islam

TEDxWarwick

Mustafa Akyol: Faith versus tradition in Islam

March 3, 2011


Journalist Mustafa Akyol talks about the way that some local cultural practices (such as wearing a headscarf) have become linked, in the popular mind, to the articles of faith of Islam. Has the world's general idea of the Islamic faith focused too much on tradition, and not enough on core beliefs?

Shirin Neshat: Art in exile

TEDWomen 2010

Shirin Neshat: Art in exile

December 4, 2010


Iranian-born artist Shirin Neshat explores the paradox of being an artist in exile: a voice for her people, but unable to go home. In her work, she explores Iran pre- and post-Islamic Revolution, tracing political and societal change through powerful images of women.

Bruce Aylward: How we'll stop polio for good

TED2011

Bruce Aylward: How we'll stop polio for good

March 3, 2011


Polio is almost completely eradicated. But as Bruce Aylward says: Almost isn't good enough with a disease this terrifying. Aylward lays out the plan to continue the scientific miracle that ended polio in most of the world -- and to snuff it out everywhere, forever.

Aaron Koblin: Visualizing ourselves ... with crowd-sourced data

TED2011

Aaron Koblin: Visualizing ourselves ... with crowd-sourced data

March 2, 2011


Artist Aaron Koblin takes vast amounts of data -- and at times vast numbers of people -- and weaves them into stunning visualizations. From elegant lines tracing airline flights to landscapes of cell phone data, from a Johnny Cash video assembled from crowd-sourced drawings to the "Wilderness Downtown" video that customizes for the user, his works brilliantly explore how modern technology can make us more human.

Improv Everywhere: Gotta share!

Gel Conference

Improv Everywhere: Gotta share!

April 28, 2011


At the onstage introduction of Twirlr, a new social-sharing platform, someone forgets to silence their cell phone. And then ... this happens. (Song by Scott Brown and Anthony King; edit by Nathan Russell.)

Terry Moore: How to tie your shoes

TED2005

Terry Moore: How to tie your shoes

February 2, 2005


Terry Moore found out he'd been tying his shoes the wrong way his whole life. In the spirit of TED, he takes the stage to share a better way. (Historical note: This was the very first 3-minute audience talk given from the TED stage, in 2005.)

Edith Widder: The weird, wonderful world of bioluminescence

TED2011

Edith Widder: The weird, wonderful world of bioluminescence

March 3, 2011


In the deep, dark ocean, many sea creatures make their own light for hunting, mating and self-defense. Bioluminescence expert Edith Widder was one of the first to film this glimmering world. At TED2011, she brings some of her glowing friends onstage, and shows more astonishing footage of glowing undersea life.

Elliot Krane: The mystery of chronic pain

TED2011

Elliot Krane: The mystery of chronic pain

March 2, 2011


We think of pain as a symptom, but there are cases where the nervous system develops feedback loops and pain becomes a terrifying disease in itself. Starting with the story of a girl whose sprained wrist turned into a nightmare, Elliot Krane talks about the complex mystery of chronic pain, and reviews the facts we're just learning about how it works and how to treat it.

Thomas Heatherwick: Building the Seed Cathedral

TED2011

Thomas Heatherwick: Building the Seed Cathedral

March 2, 2011


A future more beautiful? Architect Thomas Heatherwick shows five recent projects featuring ingenious bio-inspired designs. Some are remakes of the ordinary: a bus, a bridge, a power station ... And one is an extraordinary pavilion, the Seed Cathedral, a celebration of growth and light.

Ed Boyden: A light switch for neurons

TED2011

Ed Boyden: A light switch for neurons

March 3, 2011


Ed Boyden shows how, by inserting genes for light-sensitive proteins into brain cells, he can selectively activate or de-activate specific neurons with fiber-optic implants. With this unprecedented level of control, he's managed to cure mice of analogs of PTSD and certain forms of blindness. On the horizon: neural prosthetics. Session host Juan Enriquez leads a brief post-talk Q&A.

Leonard Susskind: My friend Richard Feynman

TEDxCaltech

Leonard Susskind: My friend Richard Feynman

January 14, 2011


What's it like to be pals with a genius? Onstage, physicist Leonard Susskind spins a few stories about his friendship with the legendary Richard Feynman, discussing his unconventional approach to problems both serious and ... less so. (Filmed at TEDxCaltech.)

Amit Sood: Building a museum of museums on the web

TED2011

Amit Sood: Building a museum of museums on the web

March 2, 2011


Imagine being able to see artwork in the greatest museums around the world without leaving your chair. Driven by his passion for art, Amit Sood tells the story of how he developed Art Project to let people do just that.

Ron Gutman: The hidden power of smiling

TED2011

Ron Gutman: The hidden power of smiling

March 2, 2011


Ron Gutman reviews a raft of studies about smiling, and reveals some surprising results. Did you know your smile can be a predictor of how long you'll live -- and that a simple smile has a measurable effect on your overall well-being? Prepare to flex a few facial muscles as you learn more about this evolutionarily contagious behavior.

Fiorenzo Omenetto: Silk, the ancient material of the future

TED2011

Fiorenzo Omenetto: Silk, the ancient material of the future

March 3, 2011


Fiorenzo Omenetto shares 20+ astonishing new uses for silk, one of nature's most elegant materials -- in transmitting light, improving sustainability, adding strength and making medical leaps and bounds. On stage, he shows a few intriguing items made of the versatile stuff.

Paul Nicklen: Tales of ice-bound wonderlands

TED2011

Paul Nicklen: Tales of ice-bound wonderlands

March 2, 2011


Diving under the Antarctic ice to get close to the much-feared leopard seal, photographer Paul Nicklen found an extraordinary new friend. Share his hilarious, passionate stories of the polar wonderlands, illustrated by glorious images of the animals who live on and under the ice.

Louie Schwartzberg: The hidden beauty of pollination

TED2011

Louie Schwartzberg: The hidden beauty of pollination

March 2, 2011


Pollination: it's vital to life on Earth, but largely unseen by the human eye. Filmmaker Louie Schwartzberg shows us the intricate world of pollen and pollinators with gorgeous high-speed images from his film "Wings of Life," inspired by the vanishing of one of nature's primary pollinators, the honeybee.

Sean Carroll: Distant time and the hint of a multiverse

TEDxCaltech

Sean Carroll: Distant time and the hint of a multiverse

January 14, 2011


Cosmologist Sean Carroll attacks -- in an entertaining and thought-provoking tour through the nature of time and the universe -- a deceptively simple question: Why does time exist at all? The potential answers point to a surprising view of the nature of the universe, and our place in it.

Suzanne Lee: Grow your own clothes

TED2011

Suzanne Lee: Grow your own clothes

March 2, 2011


Designer Suzanne Lee shares her experiments in growing a kombucha-based material that can be used like fabric or vegetable leather to make clothing. The process is fascinating, the results are beautiful (though there's still one minor drawback ...) and the potential is simply stunning.

Carlo Ratti: Architecture that senses and responds

TED2011

Carlo Ratti: Architecture that senses and responds

March 2, 2011


With his team at SENSEable City Lab, MIT's Carlo Ratti makes cool things by sensing the data we create. He pulls from passive data sets -- like the calls we make, the garbage we throw away -- to create surprising visualizations of city life. And he and his team create dazzling interactive environments from moving water and flying light, powered by simple gestures caught through sensors.

Aicha el-Wafi + Phyllis Rodriguez: The mothers who found forgiveness, friendship

TEDWomen 2010

Aicha el-Wafi + Phyllis Rodriguez: The mothers who found forgiveness, friendship

December 12, 2010


Phyllis Rodriguez and Aicha el-Wafi have a powerful friendship born of unthinkable loss. Rodriguez' son was killed in the World Trade Center attacks on September 11, 2001; el-Wafi's son Zacarias Moussaoui was convicted of a role in those attacks and is serving a life sentence. In hoping to find peace, these two moms have come to understand and respect one another.

Arvind Gupta: Turning trash into toys for learning

INK Conference

Arvind Gupta: Turning trash into toys for learning

December 9, 2010


At the INK Conference, Arvind Gupta shares simple yet stunning plans for turning trash into seriously entertaining, well-designed toys that kids can build themselves -- while learning basic principles of science and design.

Mike Matas: A next-generation digital book

TED2011

Mike Matas: A next-generation digital book

March 2, 2011


Software developer Mike Matas demos the first full-length interactive book for the iPad -- with clever, swipeable video and graphics and some very cool data visualizations to play with. The book is "Our Choice," Al Gore's sequel to "An Inconvenient Truth."