DD-Scientific, the leading manufacturer of electrochemical gas sensors, has launched a lead-free O2 portal which gives ...

Oppo’s latest smartwatch into the wearable market, the Oppo Watch S bridges the gap between high‑end aesthetics, ...

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

UCLA researchers have developed a dual-mode multiplexed vertical flow assay platform capable of detecting multiple cardiac ...

For long a dumping ground for pollutants, the Great Lake is being seeded with sensor buoys to make it the world’s largest digitally connected body of freshwater ...

From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

I Wore the Whoop Band and the Apple Watch for Months and Found the Best Fit ...

Antarctica's "Blood Falls" glacier bleeds red water, and scientists found hidden pressure beneath the mysterious millennial ...

A dialysis sensor built in an apartment. A coating that keeps liquids from sticking — even at near-boiling temperatures. From detecting infections at the molecular level to engineering surfaces that ...

The Smart Sock 2 is great for parents who want to monitor their child's heart rate and blood oxygen level, but it looks like ...

Torn between the Apple Watch Series 11, Ultra 3, and Watch SE 3? We've tested each one to help you find the perfect match for ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...