Two men with metal detectors recently discovered a trove of ancient treasure in Transylvania, which shed new light on early settlements in the storied historical region, local officials said.

Researchers have developed a carbon nanotube phototransistor with a self-aligned gate, capable of detecting extremely low ...

Detectors for use in analytical devices and in spectroscopy have been part of InfraTec's portfolio for over 20 years. From ...

According to Axon's pitch, "By aggregating live video feeds from public and private cameras, body-worn cameras, drones and information from other sensors, like gun detection systems, Axon Fusus ...

As a world leading provider of premium electronics in the areas of protection, surveillance and situational awareness, it is the global no. 1 in missile warning systems, a leading provider of border ...

A metal detection wand trial has resulted in "one in four" people searched being found to have weapons on them, the Tasmanian government says — ahead of a new laws being considered in parliament.

Parents said there are no metal detectors at the school and the fact that a student was able to get a knife inside is disturbing. "It's mind-boggling to me and every school should have a metal ...

A low conductivity medium detection module with a minimum magnetic field detection limit lower than 20 pT in the range of 15 MHz - 30 MHz is constructed using a ME sensor, its phase shift noise is ...

And as a key technology to improve the autonomous perception ability of unmanned aerial vehicle (UAV) infrared sensors, object detection has become the focus ... Firstly, a multi-scale lightweight ...