Biohacking

Neuroscientist David Eagleman aims to give deaf people a new way to hear—and upgrade everyone else’s senses too. by Steven Kotler

Splice DNA. Live forever. Be merry.

A new device claims to go beyond sleep tracking to reset your circadian rhythm.

Sara Riggare can’t finish her PhD because an ethics committee says she needed their approval first.

Dog breeder David Ishee thinks gene editing can spare purebreds from debilitating disorders. But getting the tech to work is just the start.

“I’m just a girl living with type 1 diabetes who got tired of waiting.”

Women suffering from hot flashes try to find relief in a device that wasn’t designed specifically for them.

Elite athletes are now maintaining their level of performance in their 40s and beyond. What can they teach the rest of us?

A review of three devices: SleepScore Max, Eight Sleep, and Dreem.

Michael Pollan explores the neuroscience of psychedelics in this excerpt from his new book.

Hackers take on everything that makes breastfeeding harder than it should be.

A new study helps the case for a supplement known as NR, but it’s not yet a slam dunk.

Stem cells are overhyped as a cure for everything. But they’re finally showing promise in making elderly people stronger.

Two different microbiome tests give me conflicting dietary advice. Only one lets me verify the science behind it.

A $299 microbiome test from DayTwo turns up some counterintuitive dietary advice.