RESEARCH TRIANGLE PARK, N.C. -- Army-funded research developed a new microwave radiation sensor with 100,000 times higher sensitivity than currently available commercial sensors. Researchers said ...

Devices such as digital cameras electronically measure levels of high-energy light, and that's good enough for most of us. Now, however, scientists have developed a mechanical alternative that works ...

A superconductor-graphene-superconductor Josephson junction has shown a noise-equivalent power of 7 x 10-19W/√Hz, which corresponds to an energy resolution of a single 32GHz photon, according to an ...

ULIS, a Grenoble, France-based developer of thermal image sensors for commercial, defense and security applications, says it has achieved “unmatched performance” with its latest bolometer, a type of ...