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.

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

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

Advanced-technology sensors, coupled with data processing and fusion and networked communications, have enabled new approaches to warfighting and have been essential for reducing combat losses, ...

(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 ...

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 government has abandoned plans to dismantle a deep-ocean observation network that scientists have used to track changes ...

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 ...