T he Eufy FamiLock S3 Max ($399.99) is a multifaceted smart lock that also serves as a 2K video doorbell. It lets you unlock ...

From breath analysis to explosive detection, many applications require reliable electronic "noses." Unfortunately, current ...

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of ...

Toxic metals are pushing infrared detector makers into a corner, but NYU Tandon researchers have developed a cleaner solution ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...