Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts deteriorate so gradually that drivers rarely notice until performance or safety ...

I used to rip my Apple Watch off in the middle of the night, convinced that no notification or sleep score was worth the ...

So, you’re wondering if that sleek little Oura Ring can actually tell you your blood pressure, right? It’s a common question.

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

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

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

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

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...

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 ...