Why leaving extension cords plugged in permanently is riskier than you realize ...

Several industry groups have raised public safety concerns about consumer plug-in solar kits. If in doubt about your ...

On Thursday, Gov. Kelly Ayotte signed a bill establishing guidelines in New Hampshire law for the use of portable, ...

From conserving energy to lowering utility bills to preventing physical harm, there are some gadgets and electronics it's ...

Toyota's PHEV may be more expensive, but you get more than just better fuel economy and greater all-electric range to justify ...

Traditional hybrids, such as the popular Toyota Prius, do not need to be plugged in to recharge their battery. In fact, they can’t be plugged in. That’s because their relatively small batteries are ...

Are you looking to buy a vehicle that will help you avoid today’s high gas prices? A plug-in hybrid electric vehicle might be ...

In theory, plug-in hybrid electric vehicles offer an alluring alternative to fully electric ones. They give drivers 20 to 65 miles of electric-only range for their daily use, plus a gasoline engine in ...

Ever since the concept of chargeable batteries was introduced in personal electronics, there's been a bit of a persistent misunderstanding about them. Rechargeable batteries last longer than typical ...