Shopping for yourself or a loved one on Amazon Prime Day? Here are the best fitness tech deals, including smartwatches, walking pads, and recovery gear.

Bringing direct-to-device satellite connectivity to millions more people in the through the market leading smartphone, Virgin Media O2 has switched on its O2 Satellite service for the iPhone. Launched ...

Smartphone adapter connects to mouth to measure airway openness via sound waves Device aims to make lung function testing more accessible for patients with chronic conditions Clinical trial underway ...

Latvian soldiers seen at Sēlija training site during exercise Crystal Arrow 2026 where sensors and effectors were integrated on a national level. (Janes/Tamara Rozouvan) NATO Allied Land Command ...

Latvian soldiers seen at Sēlija training site during exercise Crystal Arrow 2026 where sensors and effectors were integrated on a national level. (Janes/Tamara Rozouvan) NATO plans to carry out a ...

Oxygen is your most important resource in Subnautica 2, and it's important to give yourself as many ways as possible to top up your Oxygen, wherever you are in the ocean. The best way to do this is by ...

The crankshaft position sensor, often called the crank sensor, is an important component in a vehicle’s engine management system. It monitors the position and speed of the crankshaft and helps control ...

Researchers at IMDEA Networks Institute, together with European partners, have found that tire pressure sensors in modern cars can unintentionally expose drivers to tracking. Over a ten-week study, ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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 ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...