Despite all the praise that the BlackBerry PlayBook has garnered in the last few months since its unveiling, concerns about its battery and subsequently, a potential product delay continue to plague the tablet. RIM's finally come out to do damage...

Most of us spend far too much time sitting on our duffs either watching TV, playing video games, or simply wasting time online. If only there was a way that forced us to exercise before we could get our tech fix. That's the idea behind the E-Rope, a battery charging jump rope concept that can juice up four AA rechargeable batteries with about 20 minutes of high-energy exercise.

Residents of the little border town of Presidio, Texas were getting fed up with outages caused by its 62-year-old powerline, a tenuous link to electricity stretching over 60 miles of storm-prone wilderness. The scrappy town decided to solve the problem...

Behold the heart and soul of the upcoming Chevy Volt electric car, coming to the real world in mass quantities in about a year. The stuggling automaker rolled out the first "official" assembly-line-produced battery of GM's highly anticipated electro-car, unveiled...