This morning, the Solar Impulse 2 — a plane powered only by the sun — took off from Abu Dhabi in the United Arab Emirates, sailing past the Sheikh Zayed Grand Mosque on the first leg of its journey around the world. This flight is the culmination of 12 years of dreaming by TED speaker […]
by Blaise Agüera y Arcas, Google How will our minds be blown in the next 30 years? Well, that’s quite a long time, given the acceleration in history. Still, I’ll be brave and make six hypotheses. 1. Machine Intelligence I think that just as the Internet has been such a great driver of change across […]
When former accountant Sanga Moses ran into his sister on a far-from-home road carrying firewood on what was supposed to be a school day, his life changed. He knew that Uganda’s rapidly disappearing forests had big implications for the environment, but he hadn’t recognized the day-to-day effect it was having on the lives of his […]
“For the past five years we’ve been running the largest behavioral science experiment in the world,” says Alex Laskey in today’s TED Talk, given at this year’s 2013 conference in Long Beach. “And, it’s working.” Laskey’s company Opower partners with utility companies to deliver personalized home energy reports, all based off the insight that people are […]
The average person takes about 150 million steps in a lifetime. What if we could turn all that movement into energy? Two innovators are working on it — including a TED@London speaker. While one has built a system to capture the energy of foot traffic, the other is harnessing the power of smooth dance moves. […]
[ted id=1727] Taylor Wilson has been called “The Boy Who Played With Fusion” by Popular Science magazine. At age 9, Wilson stunned tour guides at the U.S. Space and Rocket Center in Huntsville, Alabama, with his complex understanding of rocket science. At 12, he set out to make a “star in a jar.” By 14, Wilson […]
Last night at SXSW, William and the Windmill was awarded one of the festival’s top two honors, taking home Grand Jury Award for Documentary Feature. The film tells the story of TED Speaker William Kamkwamba, who has come to be known by the title of his memoir, The Boy Who Harnessed the Wind. At age […]
Have you checked your email today? Your finances? What about your energy use? Alex Laskey thinks that with just a shift in attitude toward our energy use, we can all save a lot. Laskey introduces an experiment he ran with his team at Opower. People received one of three different messages on their doors about […]
Taylor Wilson graduated from high school in May. And Popular Science has already dubbed him “The Boy who Played with Fusion” and Forbes has suggested that he may just be “The Bill Gates of Energy.” Wilson first received attention at the age of 14, after building a nuclear fusion reactor he’d dreamed up in his parents’ garage. He spoke at TED2012 […]
The cofounder of PayPal, Elon Musk has become one of his generation’s most aggressive, not to mention successful, entrepreneurs. As CEO and product architect of Tesla Motors and CEO and CTO of SpaceX, his interests clearly lie in transforming transportation and creating an economy built on sustainable energy. Now he takes the TED stage to tell us more. First, he talks about […]
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 […]
[ted id=1598] Air conditioning used to be a luxury — but as Doris Kim Sung points out in this talk from TEDxUSC, modernized society has become thoroughly air-conditioning reliant. This is largely a problem of materials, says Sung, a professor at the USC School of Architecture. Many new buildings — especially skyscrapers — are built […]
Unveiled at TED2009: In this brief talk, Saul Griffith debuts the invention his new company Makani Power has been working on: giant kite turbines that create surprising amounts of clean, renewable energy. (Recorded at TED2009, February 2009, in Long Beach, California. Duration: 05:25.) Watch Saul Griffith’s talk from TED2009 on TED.com, where you can download […]
William Kamkwamba, a young Malawi man who designed and built a windmill for his family when he was 14 — and who spoke so memorably at TEDGlobal Africa this June — is profiled on the front page of today’s Wall Street Journal in a story headined “A Young Tinkerer Builds a Windmill, Electrifying a Nation.” […]
Last night in Manhattan, TED hosted its 2007 Salon, called “Hot Science: Radical Ideas to Combat the Climate Crisis.” A detailed roundup is coming later today — but first, a few quotes from last night: The first speaker, Michael Oppenheimer, began by saying: “I’m the depressing, immobilizing part of the talk.” He went on to […]
Bill Stone, the maverick cave explorer and diver — who has invented robots and rebreathing equipment to let him plumb Earth’s deepest abysses — talks about his efforts to build a robot to explore Jupiter’s moon Europa. The plan is to send the droid to bore through miles of ice and swim through a liquid […]