A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time. Researchers addressed this issue by uncovering a new ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Checking your blood sugar several times a day is one of the most frustrating parts of managing diabetes. You have to prick your finger, draw blood, and repeat the whole process multiple times. MIT ...

Chipmakers need comprehensive hardware monitoring, with monitors (Agents) and sensors distributed throughout their devices, to manage the growing complexity and scale of modern SoCs. As designs now ...

Researchers are adapting human wearable technology for companion animals to create a unified digital health ecosystem. Smart litter boxes utilize artificial intelligence to successfully quantify ...

A new GM patent outlines a way to track tire wear visually, potentially warning drivers before tread depth becomes a problem. GM patented a camera-based system to monitor tire wear, not just pressure.

They notably combined the sensor with a 70 MHz double-loop gold antenna for high-precision and continuous IOP measurement. Moreover, by using state-of-the-art parity-time-symmetric wireless technology ...

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological signals at the skin's surface. A research team in Japan has developed a ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...