Researchers have created “Smart Underwear,” a wearable device that measures flatulence by detecting hydrogen produced by gut microbes. Early tests suggest people may pass gas about 32 times a day—much ...

Our editors tested two popular glucose monitors to determine which is the best for improving ​​diet, sleep and exercise habits.

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

A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from the vehicle’s diagnostic memory. The OBD-II system monitors engine and emissions ...

It’s National Sleep Awareness Month, and we can’t think of anything more helpful for sleep awareness than the best sleep tracker. Be it in watch, ring, or other form, these devices monitor your sleep ...

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 ...

With Renishaw and Apex Additive Technologies, Addiguru is working to combine its multi-sensor monitoring platform, integrating optical, near-infrared (NIR), and long-wave infrared (LWIR) sensing, with ...

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

Sustainable water management in controlled environment horticulture is crucial for maintaining food security while minimizing environmental footprints. In ...