Swiss scientists have published research showing AI-informed robots can learn how to self correct and teach other robots how to behave. It raises questions of consciousness in artificial intelligence.

Hanging from a pull-up bar can improve your grip strength and shoulder mobility—but dead hangs are also kind of overrated. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. The alarm clock blares, and you reach for ...

We do squats as part of our daily lives — from picking up boxes or putting down a child — so the familiarity of the move may leave you assuming you know the right way to do it. But the proper form ...

“I’ve fallen and I can’t get up” has been seared into many of our brains since at least the late ’80s, when the famous LifeCall commercial made its TV debut. Although it became the butt of many ...

Ilana Nankin loved being a pre-K teacher, but she and her colleagues often felt stressed by their jobs. So when Nankin noticed a fellow teacher “looking absolutely blissed-out,” she tagged along to ...

How To Do Everything is back for season two! With more taste tests, more life hacks and more help for our beloved listeners. This season, Rick Ross gives advice to The Pope, Arnold Schwarzenegger ...