A new optical wireless system developed in the UK is aiming to reshape secure communications by eliminating a key ...

The Big Bend Amateur Radio Club would like to invite the general public and all area amateur radio operators to participate in our big events, a Fox Hunt starting at ...

With few exceptions, amateur radio is a notably sedentary pursuit. Yes, some hams will set up in a national or state park for ...

The best tech products announced this week include Bose's next-gen noise-canceling earbuds and Fujifilm's compact mirrorless ...

Alpine Eagle has introduced Sentinel, the world’s first drone-based counter-UAS system: radar-equipped swarms and interceptor ...

The launch of mass-market graphics cards is increasingly provoking loud discussions about the compromises made by ...

To celebrate Pride Month, we have a special show featuring stories from the Making Contact archives. We’ll revisit the ...

With minimal light pollution compared to California’s coastal cities, the stars emerge in staggering numbers, the Milky Way stretching across the darkness like spilled sugar. Amateur astronomers ...