When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or emissions system needs attention. I see it as an early warning system that ...

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.

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 ...

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

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

Check out our curated selection of the best fitness trackers currently available on the market to help you reach your health ...

The category, popularised by the Finnish brand Oura Health Oy, is on track for a 49% jump in shipments in 2025, according to ...