They’re shooting for the stars. Scientists have developed a laser that could detect extraterrestrial life in outer space, which could speed up the decades-long quest to find other beings “on ...

Light Detection And Ranging is a type of laser-scanning which captures extremely accurate, high-resolution 3D data by releasing laser pulses that go outwards until the waves reach the designated ...

The researchers used a carbon-dioxide laser emitting long wave infrared radiation at a wavelength of 9.2 micrometres to accelerate the electrons, and were able to detect alpha particles from a ...

A research team at Michigan State University has developed a laser that could help detect roadside bombs. The laser, which has an output that is similar to a simple laser pointer used in ...

Laser device can detect alcohol in cars: External device detects presence of alcohol vapors inside of a moving car. ScienceDaily . Retrieved May 25, 2025 from www.sciencedaily.com / releases ...

Designed to help protect forward operating bases or special operators trying to avoid detection, the system emits laser pulses into its surrounding environment via a panning, swiveling head that ...

The researchers used a carbon-dioxide laser emitting long wave infrared radiation at a wavelength of 9.2 micrometres to accelerate the electrons, and were able to detect alpha particles from a ...