My Neighbor’s Door Camera Faces My Apartment. Is That Legal?

Rental tenants typically cannot install cameras — or anything else — in common hallways. But landlords can.

Video Shows Louisiana Trooper Beating a Black Man With a Flashlight

The trooper, Jacob Brown, who was charged with assaulting Aaron Larry Bowman in May 2019 and later resigned, defended the attack as “pain compliance.”

Buy or Wait? Here’s a Guide to Phone Upgrades.

Apple, Samsung and others want us to replace our phones constantly, but many of our problems with current devices can be fixed.

What is a liquid lens? The tech that could revolutionize phone cameras explained

Find out how liquid lenses use fluid to focus faster

Work at Home or the Office? Either Way, There’s a Start-Up for That.

As more Americans return to an office a few days a week, start-ups providing tools for hybrid work are trying to cash in.

Peering Under Vermeers Without Peeling Off the Paint

High-tech scanning techniques used by geologists, planetary scientists, drug companies and the military are revealing secrets of how artists created their masterpieces.

Buyers of Amazon Devices Are Guinea Pigs. That’s a Problem.

Amazon’s experimental approach to product design can hurt your wallet and the environment. Why does it need our help to figure out what it’s doing?

5 Police Officers Are Fired After a Man in Custody Kills Himself

Three of the officers in Savannah, Ga., mocked the death of William Harvey in a group text message exchange, in which an inappropriate GIF was shared, officials said.