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

A nanoscale electrochemical sensor detects theobromine in foods with high sensitivity using tiny samples. It works at neutral ...

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 ...

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 ...

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

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

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

The middle child is out. For years, Samsung has stuck to its holy trinity formula for the Galaxy S lineup: the regular, the ...

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 ...

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 ...

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

Many people assume sleep apnea is stable, but the reality is very different, and some nights can be much worse than others, ...