Scientists build a color-changing tactile sensor that lets machines “see” what they touch in ...

Imagine walking into your kitchen and instantly knowing if the fish you bought yesterday is still fresh—or entering an industrial site with sensors that immediately alert you to hazardous gas leaks.

One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

Electro-optical detectors are used to measure or sense the radiation emitted or reflected by objects within the detector’s optical field of view (FOV). Passive systems operate without any illumination ...

(a) Schematic diagram of intra-articular pressure detection using a sensory system in a sheep model. (b) Schematic and photograph for the implantation of two sensory arrays between the femur and the ...

A UV laser and 3D printer create large flexible tactile sensor arrays directly on target surfaces, simplifying fabrication ...

A research team has addressed the long-standing challenge of creating artificial olfactory sensors with arrays of diverse high-performance gas sensors. Their newly developed biomimetic olfactory chips ...

The high-density stretchable multimodal sensor achieves effective hardness estimation through the synergistic operation of integrated pressure and strain sensors, enabling accurate discrimination of ...

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 TSL2014 and TSL210 are linear sensor arrays for scanning longer documents, such as bank forms, paper currency notes and labels covered by the A6 format, which has become a standard size. The ...