A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Taking off your headphones for a quick chat is practically Stone Age. Try Conversation Awareness mode to make things more seamless and truly hands-free.

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

FORT INDIANTOWN GAP, Pa. – Infantry cadre assigned to 1st Battalion, 166th Regiment – Regional Training Institute (RTI) conducted Soldier Borne Sensor ...

Whoop initially captured my heart for being a buzzy, cool-looking wearable fitness tracker that didn’t have a screen. After ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...