TED Blog

It may not be glamorous, but it’s true – each year, urinary tract infections lead to more than 9 million doctor visits in the United States alone. But the infection can now be tested for through an iPhone app — uChek — developed by TEDFellow Myshkin Ingawale. This app could also be an effective tool […]

Mary Roach is the kind of journalist who gets excited about the details of embalming, court cases involving ghosts and the mechanics of how exactly one uses the bathroom in space. So we are excitedly awaiting the release of her new book, Gulp, in which she explores the eccentricities of the digestive system. We have […]

Good design has the power to improve lives. Yesterday, Public Interest Design — a group dedicated to design for social good — released the Global Public Interest Design 100, a list of 100 “designers” (including some people you really might not expect) who are designing for the good of all. We love this sweeping list […]

Liu Bolin’s images invite a game akin to Where’s Waldo?. In some of the Chinese artist’s incredible photos, it’s clear where he is standing; in others, like the one above, it’s much harder to spot the outline of his body at all. It’s for this that Bolin has been called “The Invisible Man.” In today’s […]

TED Talks are available in 100 languages, from Albanian to Vietnamese, thanks to the tireless work of our volunteer translators. So far, more than 10,000 volunteers have created upwards of 40,000 talk translations — and every week, the TED Blog brings you a Q&A with one of them. Today, meet Khalid Marbou. 1. Where do you […]

In today’s talk, Intel engineer Maria Bezaitis brings up a fascinating point: why is the phrase “don’t talk to strangers” such a part of our cultural zeitgeist? “When we’re at our best, we reach out to people who are not like us because when we do that, we learn,” says Bezaitis, in this talk given […]

Chris Hadfield, the Canadian astronaut who’s become a YouTube sensation aboard the International Space Station, has showed us why tears won’t fall in space and the dangers of clipping one’s fingernails in zero gravity. But he has truly outdone himself with his latest video. Scheduled to leave the space station tonight at 7pm – and […]

Ron Finley is motivating people across the country to pick up a shovel and “get gangsta” by planting fruits, vegetables and herbs in their neighborhood. Since appearing on the TED2013 stage to talk about why he plants edible gardens in the nooks and crannies of South Central Los Angeles, Finley has been profiled in The […]

I’m 24 and a woman, and that makes me a target for a lot of speculation and life advice. Sheryl Sandberg wants me to lean in to become a woman leader; Anne-Marie Slaughter says my lady parts may doom me to a half-fulfilled life; Susan Patton thinks I should have spent my time at Princeton […]

A round-up of funny, interesting and strange stories on the Internet this week: Hyperbole and a Half’s Allie Brosh is back after a two-year hiatus, with part 2 of an illustrated account of overcoming depression. Dark and delightful. [Hyperbole and a Half] Even world-famous scientists have tiffs. Obviously this bet between Stephen Hawking and Neil […]

Cameron Russell wants to have a discussion about the way that we, as a society, perceive beauty. Media representations of women, she says, are replete with racist and sexist representations, encouraging women to live up to a standard that is both oppressive and unattainable. Russell’s profession offers an insider’s perspective on the topic – after […]

On Tuesday night, PBS and TED joined forces to air TED Talks Education, a one-hour televised special, featuring passionate teachers, students and researchers from the field who shared their ideas about transforming the US education system. We were so inspired by these spirited speakers that we asked them to curate playlists of their favorite TED […]

From dancing math to teaching in languages other than English – this week’s X marks the spot is a selection of TEDx Talks about rethinking education. Each week, TEDx chooses four of our favorite talks, highlighting just a few of the enlightening speakers from the TEDx community, and its diverse constellation of ideas worth spreading. Below, find […]

Astrobiologist and geologist Louisa Preston looks for analogues to possible life on Mars in the most extreme environments on Earth. Now she’s also considering how humans might someday make a home on the red planet, and is raising funds on Kickstarter in support of AstroGardening – an educational exhibit designed to explore how we might someday […]

TED Conversations is a unique space where any member of this community can get feedback on an idea, pose an interesting question, or start a debate with their fellow TEDizens from around the globe. This week, dozens of new conversations were started. Many of them were about issues brought up in our first television special, TED […]

We are excited to introduce you to three new speakers who’ve been added to the program for TEDGlobal 2013, themed “Think Again.” First, jazz-pop singer Jamie Cullum will take the stage to perform during session 10, “Imagined Beauty.” Just last week, Cullum released this nerdily adorable video — shot in one continuous Steadicam take — […]

It is, indeed, a monumental day here at TED Towers. We’re winners! Or, as June Cohen, executive producer of TED Media, described this morning’s news of our winning the 2013 National Design Award for corporate and institutional achievement: “We’re thrilled!” “Design and design thinking has always been core to TED’s mission. After all, it’s the ‘D’ […]

Walt Cochran, a teacher in Kansas City, shared this touching video with us for Education Week about his children — one disabled, one not — who make you think about the depth of the sibling relationship. Lindsay, 10, suffers from a form of Muscular Dystrophy called Spinal Muscular Atrophy and has been in a wheelchair […]

With more colleges shifting courses to the online classroom and high school teachers and students alike expressing a strong desire to move away from rigid, mandated lesson arcs, it’s clear — classes don’t have to be exactly as they are. Educators across the globe have begun to look at ways of transforming curriculum to suit different […]

We’re thrilled to announce: TED is one of the 2013 winners of the National Design Awards, given by the Smithsonian Cooper-Hewitt. The National Design Awards celebrate design “as a vital humanistic tool in shaping the world” — which is how we feel about it too. Great design, like great writing and great speaking, is a […]