When you think of a radiation detector, you’re probably thinking of a Geiger tube and its high voltage circuitry. That isn’t the only way to measure gamma radiation, though, and [Alan] has a ...

A network of Cold War-era infrasound sensors can help scientists reconstruct trajectories of falling space objects.

The radio waves used in mmWave sensors have a greater effective range ... These are two very different things. A motion ...

Borrowing from industry, the team has created its vertexing detector using an array of modified mobile-phone camera sensors ...

Scientists developed a smartphone-compatible ethanol sensor using a metal-organic framework called Cu-MOF-74. The sensor visually detects ethanol concentrations across a wide range, with no ...

Between 2025 and 2035, the home security sensors market will see immense growth driven by widespread use of intelligent ...

So, here are a handful of unusual sensors ... things under a faucet, and by the time I've figured out the exact amount of water needed, the plant has died. Perhaps if I used a soil moisture ...

KAUST scientists have developed a hydrogen sensor that detects leaks in under a second, using just two microwatts of power.

The tiny sensor, which was backed by DARPA ... "The Navy might have deep sea divers, where one of the things that's important to keep track of is how is their body reacting to the increased ...

Researchers have developed a novel high-energy particle detection instrumentation approach that leverages the power of quantum sensors -- devices capable of precisely detecting single particles.

Scientists are studying how sensors designed to detect nuclear ... Across the world, dozens of supersensitive detectors have been installed since the beginning of the Cold War era to detect ...