Travel carrier Kinetic Energy Case A case with a battery built-in is cool, but you know what's even cooler? A case that generates kinetic energy as the wheels turn, which can then juice up your electronics. Cost: Concept only Image: Yanko
Infographic: Is mhealth poised to explode? The emerging field of Mobile Health (mHealth) has enabled consumers to use smartphones to answer their own health-related questions. Here's a look at the impact it's having on our culture and well-being.