A sweat test at Gatorade's sports science lab for elite athletes revealed I wasn't consuming enough water, electrolytes, or ...

In a Penn State lab, a small cylinder of soil sits wired with sensors, slowly cooling as it mimics conditions thousands of miles away. At first, it looks unremarkable, like dirt from an average ...

Reliable operation of data centers has become essential to nearly all sectors of modern society, including health care, education, government services, power grid operation, banking, defense and ...

Follow the news and there’s much confusion about keeping cool. Today’s summary on the BBC recommends drawing your curtains and staying indoors, but didn’t ...

During a hot summer day, it’s very tempting to turn on a fan. After all, it’s so simple: you plug it in, feel the air move, and the heat becomes tolerable. But that’s not always true. If it’s too hot ...

Heat waves can be dangerous, and the conditions indoors can be worse than outdoors. A study of all the single-family homes in ...

New hydrogel tech turns humidity into power for wearables. See how this breakthrough could make tiny device batteries ...

We've been independently researching and testing products for over 120 years. If you buy through our links, we may earn a commission. Learn more about our review process. Though many people find frizz ...

A new study untangles the complex microbial history of Ötzi the Iceman, revealing which microorganisms originated during his lifetime and which arrived long after his death.

Humidity levels will ramp up for the second half of the week, leading to elevated rain chances for Thursday into Friday.

Pulling drinking water from thin air has long sounded like a technology best left to boxes, panels and lab rigs. That is part ...

BANGKOK-Bangkok’s heat index exceeded 52 deg C on May 4, reaching the “extreme danger” level, with residents urged to avoid outdoor activity and watch for signs of heatstroke. The Thai capital was ...