Electric Word

What sneaky invisible forces enable these instruments to locate buried treasure?

It’s not for everyone, but sometimes my robot vacuum is my only friend.

Solar winds at a million miles an hour and freaky magnetic turbulence are sparking some of the best light shows in centuries.

Whether you’re shopping for a ThinkPad, Yoga laptop, or Legion gaming PC, these Lenovo discount codes and promotions can help you save big on your next tech upgrade.

By shifting water to a higher elevation, the giant Three Gorges Dam caused the Earth to spin more slowly.

This $400 set comes with minifigures of the complete Next Gen crew, including Picard, Riker, and Wesley Crusher’s portable tractor beam.

Enjoy 25% off a membership, 40% off, plus an additional 10% off annual plans, and more deals to save at Vimeo.

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from our solar system.

Save a chunk of change on Logitech's high-end USB webcam.

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Many critical systems are still being maintained, and the cloud provides some security cover. But experts say that any lapses in protections like patching and monitoring could expose government systems.

We found two outstanding camera deals, including one on Sony’s A7R V at the lowest price it’s ever been.