The Chinese military says(Opens in a new window) it has invented quantum radar, a breakthrough which, if true, would render the hundreds of billions of dollars the ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of scientists in China worked on a significant innovation that can be used to fool the country's enemies during wars. The ...

In 1943, the German military believed they had built an impregnable wall of radar defenses. Their early-warning systems, Flak predictor stations, and elite night fighters were all part of a deadly ...