How to Layer Clothes for Your Next Outdoor Adventure

How to Layer Clothes for Your Next Outdoor Adventure

Sweat too much and you'll dampen your clothes, and wet fabric will chill and rub your skin raw.Despite the preconceptions, thin merino wool base layers are fine and popular for warm-weather use.For high-intensity activities, such as climbing or backpacking, choose very thin base layers and short underwear.

I Found the One Sweatband to Rule Them All

I Found the One Sweatband to Rule Them All

If it’s more than 65 degrees outside when I test running socks , workout headphones , or electric bikes , I emit what can only be described as a staggering amount of liquid.

A Voracious Vineyard-Killer, Apple's Siri Snoopers, and More News

A Voracious Vineyard-Killer, Apple's Siri Snoopers, and More News

A Voracious Vineyard-Killer, Apple's Siri Snoopers, and More News. An invasive bug is destroying vineyards at an alarming rate, Apple contractors are listening to your Siri conver­sations, and we've got the earbuds for your next workout.

An Underwater Skin Sensor Lets Swimmers Track Their Sweat

An Underwater Skin Sensor Lets Swimmers Track Their Sweat

An Underwater Skin Sensor Lets Swimmers Track Their Sweat The device picks up sweat secretions from the person’s skin and channels the fluid into a chemical reagent mixed with food dye that turns the patch different colors—like a pH strip for sweat.