It is three weeks after the apocalypse. No zombies yet. But you do need to charge your cell phone. How do you quickly make a wind turbine? If you’ve read this project, you might reach for a few empty ...

Chinese scientists have built a solar battery that captures sunlight and stores electricity at the same time with 4.2 percent ...

UNIST scientists turn raindrops into electricity using carbon fiber rooftops to power smart drainage and flood warnings.

Finding a good work space at home isn’t a trivial task, especially when you’ve got a wife and kid. A lot of us use a spare bedroom, basement, or garage as a space to work on our hobbies (or jobs). But ...

Some upgrades are simply cheaper to do while your solar system is being installed than they are to add later. We've got prime ...

“This is a great power bank for when you’re not in your car or out of the house.” There’s never been an easier way to make sure your devices are fully charged in case of an emergency or to give you ...

The most common motor style for an electric bike is a hub motor (a motor in the center of the wheel), and we’ve all known for ...

The sun deeply influences your circadian rhythm, and here's exactly how to use it to beat the winter blues. Nasha Addarich Martínez Managing Editor Nasha is a Managing Editor for CNET, overseeing our ...

Make sure your cast-iron skillet can survive the test of time by cleaning it with this simple item in your pantry. David lives in Brooklyn where he's spent more than a decade covering all things ...

Gain 15GB of free Gmail space by moving all old emails to a new archive account. Before migrating, use Google Takeout to safely back up your existing files and media. Implement POP3 forwarding on your ...