After a kayaking accident, one teacher in Colorado faced the possibility that he might never walk again. Then he joined CNN Hero Amanda Boxtel…

Amanda Boxtel's nonprofit, Bridging Bionics, provides cutting-edge technology -- like exoskeleton suits -- to help people with mobility impair…

Most Popular

With radio signals controlling her solar wristwatch, a Berkeley, Calif., physicist times her life to the second whenever she’s in her native M…

With so many new portable computing devices on the market—from smartphones to tablets to laptops to something in between—it can be difficult t…

Get up-to-the-minute news sent straight to your device.

Topics

News Alerts

Breaking News