As machines grow ever more intelligent, they're emerging not just as powerful tools, but close companions. These talks -- while offering some whizzy demos -- examine how robots are becoming an intimate part of our lives.
A microscope that costs less than $1. A post-natal incubator for $25. These TED Talks highlight exciting innovations that render formerly-expensive things affordable — whether it’s to save you money, or to save lives.
A collaboration between Great Big Story and TED, this series reveals the incredible things that happen when someone unveils an idea so inspiring it moves others to act. Watch the stories of people whose lives have been intrinsically changed by the idea in a TED Talk.
Maps don't just tell you which street to turn left on. Maps convey information that shapes our lives, deepen our understanding of problems and our ability to create solutions, and whisk our imaginations to new lands. See what we mean, below.