From sleep and stress levels to menopause symptoms, these devices can give valuable insights (but they’re not for everyone) ...

O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

VO2 max measures the maximum amount of oxygen your body can use during exercise. It’s become one of the buzziest fitness metrics on social media, with influencers and wearable devices touting it as a ...

Training smart can be just as effective as training hard, and fitness watches make it all possible. Reach your potential with ...

Motorola has just announced the release of its new Edge 70 Max device which gets two very useful upgrades that Samsung won't current beat. Firstly, the Max comes with a whopping 7100mAh silicon-carbon ...

Hamilton today announced that its VisiFerm mA and VisiTrace mA dissolved oxygen sensors have received North American Ex ...

The Fitbit Air wristband and the Oura smart ring are both excellent screen-free fitness trackers. I compare specs, features, ...

Wearable fitness tech like the Fitbit and the Pixel Watch are both viable options, but you do need to consider longevity if ...

Europe’s first full-scale hydrogen pipeline testbed, ModuH2Pipe, is now operational in Brandenburg, offering real-world ...

When YouTuber Four Eyes bolted an air-to-air intercooler onto his supercharged 2007 Ford Mustang GT, the dyno spat out a ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...