Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...

I spent a few days testing the Reon Pocket Pro Plus ahead of its US launch. Here's how it went. Anna Gragert Senior Editor, ...

Sonair says ADAR One was assessed as a human detection sensor according to the IEC 61496 standard for electrosensitive ...

Natural biomass hydrogels are emerging as promising building blocks for intelligent sensors because they combine softness, water-rich structures, tunable networks, and abundant functional groups. A ...

This library is experimental and implements a minimal subset of the functionality of the sensor. The library includes reading the temperature and humidity register and the manufacturer-ID register.

ESP32s are surprisingly good AI lie detectors.

Working from home has its own perils. Pets can be demanding, your back aches from hours at a desk, or you simply forget to move. There are a few apps that nudge you to move around or indicate that you ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat. The ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat. The ...

Irvine, Calif., May 13, 2026 — University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users’ health by analyzing molecular ...

Indoor air quality monitors provide real-time data on pollutants and environmental factors like temperature and humidity. These devices help you understand your home's air quality but do not purify ...