When Jack Andraka was 15 years old, he didn’t know what a pancreas was. Now, this teenager has created a test for the early detection of pancreatic cancer that, while still in the preliminary stages, looks promising. So how did he become an health innovator? Andraka tells the story during Session 6 of TED2013. “Have […]
The rise of droids Andrew McAfee starts his TED2013 talk by making a forecast: “In the world that we’re creating very quickly, we’re going to see more and more things that look like science fiction and fewer and fewer things that look like jobs.” It’s clear, he says, that big technology-driven changes in employment are […]
As the world’s population expands toward 10 billion people within the next 50 years, urban citizens face an unprecedented opportunity to build more vibrant, just and inclusive urban centers. Because we know that cities are powered by people, and people enable change, TED responded to the rapidly changing urban landscape by granting the 2012 TED Prize to […]
When TED Radio Hour premieres on Friday, March 1st, a new — but familiar — voice will be manning the mic. Guy Raz, the former host of Weekend All Things Considered and the creator of Three-Minute Fiction, is the new host of the show, which is returning for its second season after being named Best New Audio Podcast […]
Following a rousing introduction from Sir Ken Robinson, education innovator Sugata Mitra accepted the first-ever $1 million TED Prize at TED2013. As soon as the TED Prize winner’s identity was revealed, the Twittersphere buzzed about Sugata’s vision for the future of learning. People around the world answered Sugata’s invitation to help reinvent the way kids […]
It’s a question on so many minds: what will the future of education look like? It’s something Sir Ken Robinson has asked for decades. And tonight in Session 3 of TED2013, Robinson got the opportunity to announce the winner of the 2013 TED Prize, someone who has a bold answer. “So many kids are disengaged […]
Freeman Hrabowski is president of the University of Maryland, Baltimore County (UMBC), which has made an extraordinary name for itself educating students of all types in science and engineering. “What makes our story especially important,” says Hrabowski, “is that we have learned so much from students who are typically not at the top of the academic ladder.” […]
Saskia Sassen thinks deeply about the world’s cities, and she’s on the TED stage to share some of her provocative theories about how we should think about urbanizing technology, that pervasive force that has impacted so much of the way in which we live and work. She starts by pointing out an amazing fact: there […]
Stuart Firestein begins with an ancient proverb, “It’s very difficult to find a black cat in a dark room, especially when there is no cat.” Firestein, the chair of Biological Sciences at Columbia University, thinks that this is a good metaphor for science. Generally we think science is orderly, a collection of knowledge. But real […]
Could US economic growth be over? That’s the provocative question that economist Robert J. Gordon begins with. And it’s a big question. He points to travel: In 1900 travel was via the open buggy, at 1% the speed of sound. Sixty years later we travelled at 80% of the speed of sound in a Boeing […]
At TED University, members of the TED audience get a chance to step on stage and give a talk — about their work, about their passion, about their life. The talks are always incredible. At TED Universities past, Nina Tandon shared how tissue engineering could potentially lead to personalized medicine, Graham Hill urged us to have less stuff […]
Kicking off the TED conference would be a daunting prospect for most, but Jennifer Granholm has tackled both nastier challenges and less friendly audiences in her time. After all, she is the former governor of Michigan, a state that, as the blurb to her book A Governor’s Story: The Fight for Jobs and America’s Economic Future puts it, was “synonymous with […]
Packed house, check. Excited buzz, check. It’s time for TED2013 Fellows talks! Session 1 Tunde Jegede, composer Nigerian-British composer and musician Tunde Jegede opens the session with his kora, the West African 21-string bridge harp. Sitting curled around the instrument, his fingers deftly pluck the strings, making a sound like rain dancing on water. Ryan […]
At TED2012, DIY neuroscientist and TED Senior Fellow Greg Gage shocked the TED audience when he cut the leg off a live cockroach onstage to demonstrate his Spiker Box – a device that allows anyone to see and hear spikes in the neural activity of insects. A year later, his company Backyard Brains is coming up with […]
The first TED was held in 1984, the year George Orwell imagined in his classic novel. The second was held in 1990. In 2006, TED Talks were offered online for the first time, free to anyone across the world who wanted to watch. In 2009, TED moved to its current home in Long Beach, California. […]
By Keith Chen How are China, Estonia and Germany different from India, Greece and the UK? To an economist, one answer is obvious: savings rates. Germans save 10 percentage points more than the British do (as a fraction of GDP), while Estonians and Chinese save a whopping 20 percentage points more than Greeks and Indians. […]