 Do you dream of living off the grid? Explore the energy revolution that's happening right now in villages and towns across Africa -- off-grid solar energy. Amar Inamdar introduces us to proud owners of off-grid solar kits, and shows how this technology can meet two big goals: energy access for all and a low-carbon future. "Every household a proud producer as well as consumer of energy," Inamdar says. "That's the democracy of energy." Watch »  We already live among robots: smart thermostats and dishwashers and other technology designed to give humans just a little extra help. What will a future with even more robots look like? Social scientist Leila Takayama shares the unique challenges of designing for human-robot interactions. As we think about robotic futures, it may actually lead us to a better understanding of ourselves. Watch » |  Can we solve the problem of ocean plastic pollution and extreme poverty -- at the same time? That's the ambitious goal of The Plastic Bank, a worldwide chain of stores where everything from school tuition to cooking fuel is available to buy in exchange for plastic garbage -- which is then sorted, shredded and recycled. Join David Katz to learn more about this step towards closing the loop in the circular economy. Watch »  Think we're winning the battle against HIV? Maybe not ... as the next wave of drug-resistant viruses arrives on the scene. In an eye-opening talk, TED Fellow Edsel Salvana describes the new and aggressive HIV subtype AE that's currently plaguing his home of the Philippines -- and warns us about what might become a new global epidemic. Watch » | |
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