The National Transportation Safety Board says the helicopter must be recovered from the Potomac River so it can get more ...

Using radio traffic, flight data and leaked footage of an air traffic control radar screen, we examine what was happening in the moments before the midair collision near Reagan National Airport that ...

Drone defense startup Hidden Level Inc. announced today that it has raised $65 million in new funding to scale manufacturing, ...

Air traffic controllers twice alerted the crew of a U.S. Army helicopter to the presence of an inbound American Airlines jet, ...

A proposal on the April ballot could change how first responders communicate during emergencies in Yakima County.

It will be some time before investigators can offer clear answers to the cause of the midair crash at Ronald Reagan ...

It will be some time before investigators can offer clear answers to the cause of the midair crash at Ronald Reagan ...

Hidden Level, a leader in passive radar and radio frequency sensing technology for detecting and precisely locating drones and other threats around you, is proud to announce its integral role in Saab ...

This shielding technology isn’t just new — it’s been tested and proven. Vollebak’s Shielding Suit uses the same electromagnetic shielding techniques that NASA used for its Mars Rover.

The Shielding Suit, made with pure silver, blocks radio waves and infrared cameras ... including WiFi, Bluetooth, and radar systems. By integrating pure silver into the fabric, the suit blocks ...

Fast radio bursts are sudden flashes of radio waves, often lasting mere milliseconds. The first appeared on astronomers’ radar in 2007, and for the most part, still remain a complete mystery.

Radar systems - you’ve heard about them, and you've probably even seen them on a few premium motorcycles. The likes of the Ducati Multistrada V4, BMW R 1250 RT, and Yamaha Tracer 9 all come with ...