Both the Oura Ring and Whoop wristband focus on total wellness without screens, keeping distractions at bay. Here's what happened when I tested both—and which one is worth your money.

In the meantime, smart sensors with on-board processing and communication capabilities are now widely used across the internet of things (IoT). Software-based virtual sensors gene ...

Checking up on the claims of water filter makers can be a discomfiting maze. Here's how to verify independent water filter ...

A new nationwide study led by the University of Maryland is seeking volunteers to help document and analyze the full range of human flatulence.

A 2026 Informational Overview of the Herz P1 Smart Band's Subscription-Free Health Monitoring Features, Heart Rate and HRV ...

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

You feel that sinking pause when a warning light appears, and you might be tempted […] ...

A group of scientists will later this year deploy deep-sea landers to test whether metallic rocks on the ocean floor do in fact produce oxygen. The claim, made in 2024 by British marine ecologist ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.