Solar energy is a possible alternative, but while we have become reasonably good at storing solar electricity in lithium-ion ...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy day—or a cold night. Chemists at UC Santa Barbara have ...

Our editors tested the latest bike computers across thousands of miles. These standout picks deliver pro-level performance, long battery life, and reliable navigation at sensible prices.

To hear Silicon Valley tell it, artificial intelligence is outgrowing the planet that gave birth to it. Data centers will account for nearly half of U.S. electricity demand growth between now and 2030 ...

When your system suddenly stops responding, the first thing to do is to wait a minute. Rebooting is useful, as it clears temporary files, refreshes system memory, and resolves a surprising number of ...

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

Build a solar-powered Autobot robot using simple materials like cardboard, small motors, and solar panels. A creative and educational DIY project perfect for school or hobbyists. #SolarRobotDIY ...

The Logitech Signature Slim Solar+ Wireless Bluetooth Keyboard K980 solves a problem you may not have realized was annoying until you thought about it: Either your keyboard clogs up your work or ...