Fleet operators of plug-in hybrids aren't charging their vehicles, telematics and fleet management firm Geotab said in a study. PHEVs need regular charging to reap cost and fuel efficiency benefits.

Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery health. Here's what Apple, Samsung and Google say.

Many people have phone and tablet chargers all over the house, but if the chargers remain plugged in, even when not charging a device, they could overheat and catch fire. A study by the British group ...

Electricity seems like it's getting more expensive each year, no matter which utility provider you sign up with. Even if you feel like you don't use much electricity, the monthly bill may say ...

Glen Farivar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

It glows quietly on the counter, ticking away the minutes and waiting for your next reheat. That steady blue clock and soft relay click are small reminders that this appliance is doing something even ...

Chromebooks are useful laptops for anyone who wants or needs a budget-friendly laptop, especially the Acer Chromebook Plus 515. They're great for those Google purists who really want to be absorbed ...