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.

Here's how to know if the glasses are recording you. Jason Chun Associate Writer Jason Chun is a CNET writer covering a range ...

Local officials have introduced a real-time air-quality network that collects data from sensors installed at strategic points across the city.

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

A recent Finnish study has found that measuring adolescents' maximal oxygen uptake often requires a brief verification phase to ensure reliable results. The researchers also note that even small ...

Abbott Diabetes Care is recalling certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors due to falsely low glucose readings.

Scientists created smart underwear that measures farts, helping researchers track gut microbes and define what normal ...

The Luna Ring 2 is an accomplished wellness device, but it’s not a premium-feeling as similarly-priced rivals ...

Refurbished phones are absolutely worth it, providing you buy them through the correct channels using certified sellers and ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

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 ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...