A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

The Federal Drug Administration approved a clinical trial to test the effectiveness of an electronic grid that records brain activity during surgery, developed by engineers at the University of ...

Printed sensors as small as a micron are moving from lab-scale novelty to real-world deployment, opening new possibilities ...

Resistive strain sensors hold significant potential in wearable sensing devices due to their lightweight nature, simple structure, and rapid response. Two-dimensional (2D) materials, particularly ...

A modular multi-sensor system from Continental mounts above modern commercial vehicle windshields to aid in intelligent, automated driving. Combining radar, lidar, and cameras into an integrated and ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

The new sensor array detects key VOCs in cooked rice, correlating aroma profiles with quality, and creating a route to ...

Dark matter is believed to make up most of the matter in the universe, yet it has never been directly detected. One theory suggests it may be composed of extremely light particles, so light they ...