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 ...

Scientists say airports around the country are sinking, and documents show costly ongoing fixes aren't likely to end anytime soon.

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

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