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

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

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 ...

Edna Martin was driving her cousin through Seattle in late 1975 when she stepped out to run an errand, leaving him sitting in the car. When she returned, he was no longer inside. A crowd had gathered ...

Problems at detention centers operated by CoreCivic extend far beyond recent measles outbreaks. Amalia, a young girl who became dangerously ill at a CoreCivic detention center, with her parents after ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...