Sale is March 25 to March 31, and that means even more deep discounts on clothing, kids' toys, electronics and more.

What is a microgrid, and how does it work? New portable units allow you to “island” home energy for off-the-grid security.

New research from the University of Sheffield suggests that ambitious solar expansion plans in the UK could be met without the need to remove valuable farmland from production. By integrating ...

The highlights are a solar-powered laptop, a laptop with a screen that flips and folds, and an attachment that lets you turn one laptop screen into three for maximum productivity. Here's what they ...

Solar panels are finding new ways to fit into ... There’s a slew of mobile devices with downright weird displays, including some that fold backward and extra screens you slot into the back ...

It’s lightweight (only 1.5 mm thick) and the perfect size for a carry-on suitcase. It’s durable, easy to clean and doesn’t crease if I do have to fold it to fit it in my suitcase.” ...