A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

A new survey finds 38% of drivers have ignored a check-engine light in the past year, making it the most common risky ...

There was a time when wise older people warned you to check your tire pressure regularly. We never did, and would eventually ...

From sporty smartwatches to premium monitors, the best GPS sports watch will track your fitness and activity 24/7 ...

I gave the new ChatGPT Health access to 29 million steps and 6 million heartbeat measurements. It drew questionable ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

The tool is free to use, connects to the Oura Ring API to sync your own personal data, and then produces an easy-to-read and ...

The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...

Smartwatches are incredible tools, but they are demanding. They buzz during meetings, light up in movie theaters, and need to be charged almost as often as your phone. For many of us, the friction of ...

Babies cannot explain what they are feeling, but the smart pacifier could give clinicians a clearer picture of respiratory ...

My Oura Ring warned me something was wrong - I didn't listen (and quickly regretted it) ...