We thoroughly tested this year's newest avalanche beacons to determine which are the best for various types of backcountry skiers.

Scientists developed a radio-frequency method to detect tampered smartphones remotely, enabling over-the-air hardware security checks.

The Missile Defense Agency (MDA) and APL have successfully demonstrated a new, lower-cost approach to national missile ...

Plastometrex has debuted MultiScale, designed to capture high-resolution mechanical property variation across thin, welded ...

You can get at-home medical tests for everything from Covid-19 to drug testing to hormone levels or food sensitivities. You can examine your gut, your blood, or even your DNA. At-home STI tests use ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.