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

In recent days, the implementation of the National Technical Standard on emissions for automobiles, especially those using ...

NASA’s approach to managing the development of crewed lunar landers for Artemis has successfully controlled costs but not schedule.

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 ...

Wearable devices are often exposed to environmental variables that can significantly impact temperature readings. A smartwatch sits on the wrist, where ambient air temperature, sunlight, and even wind ...

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FORT LAUDERDALE, Fla. — Algae blooms and fish kills aren’t just an environmental issue, they are also an economic one. It has costed Florida billions of dollars over the last few decades in clean up, ...

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.

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

A new study shows that improving your cardiovascular endurance changes your neural chemistry. Fitter individuals release larger amounts of a restorative protein after a single workout, which helps the ...

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 ...

From March 1st, 2026, the new vehicle emissions testing procedure will require inspectors to "press the accelerator to full ...