Science news articles about 'radar device'

... beneath. Spotting weaknesses in mine roofs A radar system based on this so-called 'stepped ... resulted in PRIS II, a stepped frequency radar device which can be mounted on a jeep or a mining machine ...

... pumping cycle. With the aid of an ultra-broadband radar device, these vital movements during measurement ... 1, 2]. With an MR-compatible UWB radar, the characteristic landmarks of the heart muscle during ...

... investing significant levels of funding in order to establish a European supply chain for fabrication of space-worthy telecommunications and radar devices made from a high performance semiconductor.

... examined the four methods commonly used by law enforcement officers to calibrate DTR radar devices and, for each one, determined the uncertainty it places on the measurement of a moving target. The ...