Professor John Keating of “The Dead Poets Society.” Calculus teacher Jaime Escalante of “Stand and Deliver.” Marine-turned-teacher Louanne Johnson of “Dangerous Minds.” Hollywood might want to take note of a new award-winning teacher on the block, Stephen Ritz, who gave this fast-paced, highly inspiring talk at TEDxManhattan. A parent and teacher in the South Bronx, […]
[youtube=http://www.youtube.com/watch?v=imGfY8nb9jw&w=530&h=298] . Track and fielder Steve Mesler never imagined himself at the Winter Olympics, standing atop a freezing mountain preparing to compete. But after repeated injuries in his original sport, he realized that his Olympic dream wasn’t going to happen on the track he’d planned. Mesler opted to channel his drive and ambition into becoming […]
Founder of Open Source Ecology Marcin Jakubowksi is creating open blueprints for the building blocks of civilization, starting with the Global Village Construction Set. This set of 50 low-cost machines will allow anyone to build all the infrastructure a community needs – including, at Factor E Farm, one of his own. The Global Village Construction […]
This spring, TED headed on the road, visiting 14 cities across six continents on the hunt for untapped talent. The idea behind the sweeping search: to let you, the TED community, weigh in and vote on which speakers you’d like to see ascend the stage at TED2013. After holding one-night salons in Amsterdam, Bangalore, Doha, […]
[vimeo http://www.vimeo.com/45446852 w=530&h=298] . LittleBits are Tinkertoys, gone electronic. Some circuits, some lights, some buzzers and some buttons, these brightly colored pieces snap together with magnets, allowing for creation of projects that do things, rather than just sit there. The brainchild of TED Fellow Ayah Bdeir — who explained the littleBits in a talk at […]
So what exactly, you ask, is augmented reality? As Matt Mills and Tamara Roukaerts explained in their exciting talk at TEDGlobal 2012, it’s easier to understand once you see it. So, please take out your phone or tablet. Download the app “Aurasma Lite.” Point it at the image of Robert Burns above. Now do you […]
It would cost you a minimum of $37,000 to enroll for a year at one of the top 10 schools in the United States, according to the U.S. News & World Report. However, anyone with a computer will now be able to take courses from half of those schools … for free. At TEDGlobal 2012, […]
When it comes to setting grand worldwide goals for development, it’s easy to imagine global leaders in suits, wheeling and dealing in the backrooms of a UN summit, without actually accomplishing much. But Jamie Drummond — the executive director of ONE, which fights poverty and disease by supporting smart policies — says that when world […]
Cognitive neuroscientist John Kounios was curious: what happens in the brain when someone has a great idea? And so the Drexel University psychology professor designed an experiment to measure subjects’ brain activity as they solved problems. In a talk given at TED@New York — one of 14 events that was part of the 2013 Talent […]
An epidemic hidden in plain view Margaret Heffernan begins her TEDGlobal talk by telling us a story: In Oxford in the 1950s, there was physician named Alice Stewart who was fascinated with the new science of epidemiology. She realized, as a scientist does, that the way to prove herself was to find a hard problem […]
Photo: James Duncan Davidson As an architect, Michael Hansmeyer asks, “What is the origin of the forms we design?” And he asks: “What kind of forms would we design if we had no bias, if we had no preconception? What kind of forms would we design if we could free ourselves from our education?” “How,” he […]
As the US’s first Deputy CTO, Beth Noveck founded the White House Open Government Initiative, which developed administration policy on transparency, participation and collaboration. She starts her talk by reminding us that in the old days, the White House was literally an open house. At the beginning of the 19th century, John Quincy Adams met a local […]
From Bihar to the World Bank Sanjay Pradhan grew up in Bihar, India’s poorest state. He came home one day, at 6 years old, to find a cart of sweets at the front door. He and his brothers greedily dug in — but when his father came home, he was livid. Those sweets, it turns […]
“Fifteen years ago, it was widely assumed that the vast majority of brain development takes place in the first few years of life,” says professor Sarah-Jayne Blakemore, who heads up the Developmental Group at the UCL Institute of Cognitive Neuroscience. “Back then we didn’t have the ability to look inside the living human brain and track development […]
A vast gulf in care Vikram Patel asks us to imagine two men who live in the same town. They have the same education, the same jobs, and everything else the same. Both present at a hospital with chest pains — but one is treated and one is not. Why? The second one has a […]
Think about the things you use every day — and about the people who make them. Leslie Chang is a journalist who has spent years in China to talk to the workers who make the products we use, voices that have been missing from much of the discussion about labor, global markets and exploitation. “This […]