As Dodo the Duck, you spent most of your life on a placid farm—surrounded by friendly chickens and sheltered from danger. That changes when, one day, you wake up to aliens abducting all of your ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

Arcadia: Find The Differences 3D is now available on Xbox Series X|S and PC and comes with full Xbox Play Anywhere support.

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it ...

Researchers at the University of California, Santa Cruz (UCSC) have developed a "3D+2D TV" that allows people with 3D glasses to see a 3D image while, at the same time, people without glasses can see ...