I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

The basic principle of radar systems is simple enough: send a radio signal out, and measure the time it takes for a reflection to return. Given the abundant sources of RF signals – television ...

Project Echo Holdings, parent company of military supplier EOTECH, filed a breach-of-contract lawsuit against VYZ.ai on March 2 in Michigan Circuit Court for Oakland County after the defendant's ...

Robert Duvall's visit to a small Pentecostal church inspired him to make 'The Apostle.' But despite being a seven-time Oscar nominee, he struggled for decades to persuade studio bosses to back a story ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Modern cars are loaded to the gills with advanced driver assistance systems supporting complex safety ...

What makes a ship stealthy, the design tricks that hide warships from radar and sensors Posted: February 6, 2026 | Last updated: February 6, 2026 Stealth ships are shaped, built, and cooled to ...

The KF-21 AESA radar at Hanwha Systems' test facility. Credit: Hanwha Systems SINGAPORE—South Korea’s Agency for Defense Development (ADD) has begun the air-to-ground testing phase of the Hanwha ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

Thieves have been stealing a pricey car part from Honda vehicles in Southeast Baltimore. Baltimore Police said over the last 28 days, they've received eight reports of radar sensors being stolen from ...

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...

A lot of people think Tesla’s Full Self-Driving, aka FSD, an advanced driver assistance system (ADAS) that lets you set your destination and then the car takes you there with your hands largely off ...