While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.

One sunny July morning, on a lake in Colorado’s San Juan Mountains, two scientists skimmed a black inflatable raft back and ...

A driver’s frustrating check-engine saga is making the rounds after a repair estimate swung from “brace yourself” to “that’ll ...

At-home sleep tests offer a convenient way to diagnose sleep apnea without visiting a lab. CPAP machines are a highly effective, life-changing treatment for those with sleep apnea. Modern CPAP ...

Fermentation has evolved into precision fermentation, utilizing biotechnology to engineer microorganisms that produce ...

A car that hesitates when the accelerator is pressed is usually experiencing a fuel delivery problem, an ignition issue, or a ...

High in the Rockies, researchers are discovering that wind-borne pollution and rising heat are fueling unprecedented algal ...

The Nothing Phone 4a brings design flair and clean software, while the OnePlus Nord 5 focuses on performance and battery.

Algae blooms and fish kills aren’t just an environmental issue, they are also an economic one. It has costed Florida billions ...

At embedded world, on the DigiKey booth, Lucy Barnard speaks with Gina Greco at Sensirion, about its roadmap for 2026.

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...