If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

In this project, I built a wearable health monitoring tag that you can actually chat with on Telegram. Using a pulse oximeter ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Your Apple Watch may be able to do more for your health than you're aware of. Start using these features as you go on your ...

The newly listed company's stock came under pressure this week in line with weakness in cryptocurrency prices. The company recently received a U.S. license to offer prediction markets (investing in ...

The third chapter in James Cameron’s Avatar saga, Avatar: Fire and Ash, picks up with the Sully family now fully immersed within the Metkayina, the clan that gave them safe shelter in Avatar: The Way ...

Anyone with an older phone that’s currently connected to the O2 network needs to upgrade immediately. The popular UK provider has just issued a final warning, and ignoring it could leave some without ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...