People around the world are demanding clean air -- and cities are starting to respond, says electrification advocate Monica Araya. She takes us on a world tour of urban areas that are working to fully electrify their transportation systems over the next decade, shifting to emission-free motorcycles, cars, buses, ferries and beyond. See what a fu...
A lack of infrastructure in parts of Africa has made unregulated, gas-powered motorcycle taxis widespread -- a system that gets people where they need to be, but heavily pollutes the air and excludes drivers from the formal economy. TED Fellow and entrepreneur Adetayo Bamiduro offers his vision for a cleaner, more equitable future, where an elec...
The hallmark of a thriving city is the rich tapestry of communities that define it. But in some of today's rapidly expanding urban areas, the swift spread of slums tends to disconnect rather than connect, to the detriment of the overall health of a city. Antonella Mei-Pochtler believes transportation systems are the best way to re-engineer and r...
These engrossing stories will make your drive -- or train ride -- fly by. You'll laugh, you'll cry, you won't feel an ounce of road rage. And you won't miss a thing if you can't watch the visuals.
Jonas Eliasson is dedicated to researching transportation flow, analyzing how people think about their commutes and what can influence their travel decisions.
A billion people in the world lack access to all-season roads. Could the structure of the internet provide a model for how to reach them? Andreas Raptopoulos of Matternet thinks so. He introduces a new type of transportation system that uses electric autonomous flying machines to deliver medicine, food, goods and supplies wherever they are needed.
Investor and entrepreneur Christian Bailey explores the world of experimental aviation. He shares how he built a plane and flew across the United States, demonstrating that personal air transportation could soon become a viable option for more than just a few thousand hobbyist aviators.
Innovation doesn't just take a great idea. It requires persistence and a thick skin. Jack Levis led the four-year long development of ORION, a system that determines the most efficient delivery route for UPS drivers and has been called the world's largest operation research project. At the center of a movement (and a department) that fundamental...
Can we use less energy from fossil fuels while also meeting our transportation needs? Enter shared electric micromobility: the transition away from dependence on cars and towards lightweight transport options like electric scooters, which release a fraction of the carbon emissions of conventional transport. Helping people get around on the world...
Almost everything we own and use, at some point, travels to us by container ship, through a vast network of ocean routes and ports that most of us know almost nothing about. Journalist Rose George tours us through the world of shipping, the underpinning of consumer civilization.
In this funny and thought-provoking talk, Janette Sadik-Khan, transportation commissioner of New York City, shares projects that have reshaped street life in the 5 boroughs, including pedestrian zones in Times Square, high-performance buses and a 6,000-cycle-strong bike share. Her mantra: Do bold experiments that are cheap to try out.
What if your hour-long commute was reduced to just minutes? That's the promise of the hyperloop: a transit system designed around a pod that zooms through a vacuum-sealed space (roughly the size of a subway tunnel) at hyper-speed, powered by next-generation batteries and state-of-the-art magnetic levitation. In the visionary talk, Josh Giegel, t...
Andreas Raptopoulos and his colleagues are building the flying internet of things, using drones to carry essential goods to otherwise inaccessible areas.
Let's be honest, flying cars are still a ways into the future. Until then, learn about the extraordinary lengths we've come with cars that drive themselves.
Imagine an electric vehicle that can get you to work -- or anywhere in a six-mile radius -- quickly, without traffic frustrations or gasoline. Now imagine you can pick it up and carry it with you. Yes, this souped-up skateboard could change the face of morning commutes.
Kenya's minibuses -- known as "matatus" -- offer a convenient, affordable and colorful way for people to get around. But they also pose safety risks and accessibility issues for many of their passengers, especially women. Bringing a feminist perspective, activist and TED Fellow Naomi Mwaura calls for a revolution in public transportation by maki...
It seems as though Uber upended the taxi industry in less time than it takes to drive across Manhattan at rush hour. How did they do it, and what can legacy companies learn from their example? Business transformation expert Stefan Gross-Selbeck distills the unique qualities of today's most successful start-ups and shares strategies for replicati...
When we drive, we get into a glass bubble, lock the doors and press the accelerator, relying on our eyes to guide us -- even though we can only see the few cars ahead of and behind us. But what if cars could share data with each other about their position and velocity, and use predictive models to calculate the safest routes for everyone on the ...
A fascination with clean lines, modern materials and tiny houses made Christopher C. Deam the perfect designer to rethink the Airstream trailer right down to its aluminum skin.
How do we solve the problem of the suburbs? Urbanist Jeff Speck shows how we can free ourselves from dependence on the car -- which he calls "a gas-belching, time-wasting, life-threatening prosthetic device" -- by making our cities more walkable and more pleasant for more people.
A flying car -- it's an iconic image of the future. But after 100 years of flight and automotive engineering, no one has really cracked the problem. Pilot Anna Mracek Dietrich and her team flipped the question, asking: Why not build a plane that you can drive?