Wellness

Azizi Seixas uses sleep to study health inequalities—and make us all feel and snooze better.

How smell training can change your brain in six weeks—and why it matters.

Syncing cures with circadian rhythms is an idea whose moment has finally come.

Nicole Prause left academia to study sexuality without institutional limits. Now she’s challenging orthodox views of climax and pornography.

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

A new epigenetic test that tracks molecular aging claims to show you how to stay biologically young.

Sleepless babies can drive modern parents to desperation. Can bots, algorithms, and apps actually help?

Antibacterial compounds are no longer in your hand soap, but they’re in your floors, your walls, and in your body.

How you track your steps matters way less than who you do it with.

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

The same device that is driving you crazy could hold the keys to solving our mental health crisis.

Craig Venter is betting that something is lurking in your body and you’d better address it now.

Leave it to the Brits to invent a synthetic alcohol that gets you properly pickled and doesn’t make you feel poisoned.

Geoffrey West’s monumental book “Scale” channels math and physics to explore the limits of our biology, our companies, and our civilization.

Step one: breathe …