Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

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

Entrepreneurs with a fire suppression technology developed by a NASA engineer wants to prevent a repeat of L.A. wildfires by ...

EXCLUSIVE: The Express tried out three smart rings that track metrics including sleep, stress, physical activity and heart ...

Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.

Here is the full list of the health and wellness Startup Battlefield 200 selectees, along with a note on what made us select ...

Forget waiting a week for mold test results. New electronic nose technology detects toxic indoor mold species in just 30 ...

Far below the reach of sunlight, at roughly 4,000 m deep on the Pacific seafloor, researchers have stumbled on a form of ...