Nick Willis has devoted more than 50 years of his life to radar, starting with the testing of naval radar systems in the 1950s. He’s the author of a book, Advances in Bistatic Radar, now in its second ...

Situated between microwave and infrared waves, the millimeter-wave spectrum is the band of spectrum between 30 gigahertz (GHz) and 300GHz. It is used for high-speed wireless communications and is ...

Paging through the second issue of Radar, it's impossible not to recall the glory days of Spy magazine under Kurt Andersen. Like Spy, Radar skewers the holier-than-thou and the not-quite-holy-enough.