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.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Tunable fluorescence properties of fluorescent proteins (FPs) makes them indispensable tools for modern bioimaging. However, the mechanistic understanding of structure–function relationships has been ...

Design of nanostructured protein materials is a big challenge due to structural complexity. Even more challenging is the design of protein nanomaterials endowed with specific properties and functions.

The utilization of gas sensors has the potential to enhance worker safety, mitigate environmental issues, and enable early diagnosis of chronic diseases. However, traditional sensors designed for such ...

Xiaomi’s newest Mi Band 8 boasts the same core feature set as its predecessor, plus a few upgrades. However, it’s not yet available globally. More importantly, when the fitness tracker does hit ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. One of the most important methods of measuring the concentration of gaseous oxygen ...

Korea Advanced Institute of Science Technology, Daejeon 34141, Republic of Korea The development of gas sensor technology continues to be an exciting area covered by ACS Sensors. Artificial ...

Many of the nearly 50 smartwatches in CR’s ratings do a great job with all kinds of functions—accurately counting steps, easily pairing with a phone, monitoring your health, and letting you keep track ...