Researchers developed a transparent smart contact lens that uses gold nanoparticle-embedded PEDOT:PSS nanowires to improve ...

Discover the 5 most common Mazda DTC codes and their fixes. We review P0171, P2096, P0126, P0300, and P0420 to help clear ...

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 ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

A biomechanical well plate inspired by the pressure-sensing lateral line of fish can wirelessly monitor the pulse of multiple ...

Swallowing electronics is not usually recommended. But researchers in Belgium and the Netherlands have worked out how to make eating components, from a wireless transmitter and microchips to a battery ...

Fraunhofer research scientists are optimizing the manufacturing of 3D tissue models using a modular sensor platform and AI. Their solution enables continuous quality control in bioreactors and opens ...

As Michigan residents endure dangerous temperatures, many will turn to space heaters at home or at work for convenient, quick heat, but they need to remember how to use them properly because fires and ...

This article was updated in November 2025 with new information. You know you’ve earned your DIY stripes when you can stay calm the moment something goes wrong. And with cars, that moment usually ...