Effective training helps workers understand gas hazards, respond to alarms, and reduce exposure to toxic, flammable, and oxygen-deficient atmospheres.

Researchers found that cold is detected differently in the skin than in internal organs. This split system helps explain why ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

If you've ever witnessed someone on a heavy dose of painkillers, you know people can do or say all sorts of stuff. Similar ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Luxury and tech watches have never been more hyped, but a big name on the dial does not always mean you are getting fair ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

Simply put, thermal weapon sights represent the greatest technological advantage a hunter or home protector can have since ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

VO2max is a measure of cardiovascular fitness, and many watches and fitness trackers can estimate it for you. Here's what you ...