Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

Recently [Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong after a Summer and Winter on the original 2450 lithium coin cell.

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

Prophesee recently announced that its event-based vision technology is designed into the new aSee glasses-EVS wearable eye tracker from 7invensun. Aimed at scientific, medical, and industrial use ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ESPectre shows one way to do that cheaply and easily by leveraging hardware ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

Ammonia (NH3)—the second-most-produced chemical globally—has proven to be highly important in furthering human civilization over the centuries, both in terms of technological capabilities and ...

Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of ...

Artificial intelligence has seen the fastest adoption curve of any new technology in history. Most of that impact, however, has stayed behind the desks of knowledge workers, helping them draft emails, ...