Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. We know you are bored at home right now—we are too. Here are some ...

Think you have a sharp mind? Part 2 of our Logic Test Quiz is here to put your reasoning skills to the ultimate test.From number puzzles and sequences to tricky riddles and brain teasers, every ...

Jacobs is a journalist and author whose books include Drop Dead Healthy, The Year of Living Biblically, and The Puzzler. He is host of the podcast The Puzzler, and his latest book is THE YEAR OF ...

"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 ...

Programmers might need to 'read' code in programming languages, but it's not the language-processing part of the brain where blood flow increases during the activity. Instead, a group of MIT ...