Google Messages recently got an update that allows you to use it as a notes app. Here's why that's a bad idea, and other messaging apps that can do the job more securely.

Nobody needs a radar detector because nobody needs to speed. You might think you need to speed in order to make it somewhere ...

The waters between northern Norway and northwestern Russia have become a testing ground for Russian Electronic Warfare or EW. Russia has been reckless in testing all manner of spoofing and jamming.

A low-power system from MIT uses radio frequency waves takes a step toward autonomous, indoor drone navigation ...

Tyrone Laws is one of the people dedicated to making sure stories of the Jersey Shore's pioneering Black scientists do not ...

The MiFly system enables a drone to determine its precise position space — including its six degrees of freedom — in indoor, ...

Bangalore-based Alpha Design Technologies has secured a contract to supply its new mobile very-high-frequency (VHF) radar to ...

For bonding the radar housing, the task is simple: seal the housing and all of its contents, including the PCB and antenna, to the radome. Silicones are the most widely used materials for this.

India's Defence Research and Development Organisation (DRDO) has unveiled a new very-high-frequency (VHF)-band surveillance ...

Dutch start-up Next Ocean has developed a system that can predict rogue waves three minutes in advance. The company has a ...

“InSar is an active imaging technology that uses a microwave signal similar to the one that you have in your microwave oven, but a lot less power. We are not cooking anybody from space, “Dr. Shirzaei ...

The remains of all 10 people killed when their small plane crashed into ice on the Bering Sea have been recovered, ...