Radar uses radio waves to enable us to see what’s around us even when our eyes can’t When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Radar was ...

The nation's aviation infrastructure is again under scrutiny, following a series of paralyzing communications and radar outages at some of the country's busiest airports. On Sunday, systems at the ...

This video documents the history of RADAR and the many problems associated with its use. Judge Nesbitt himself will walk you through a RADAR trial and experts will demonstrate many of the more common ...