As drone threats push detection ranges outward, C-UAS performance is increasingly decided at the limits of visibility—where ...

Ultrashort mid-infrared (mid-IR) laser pulses are essential for applications such as molecular spectroscopy, nonlinear microscopy, and biomedical imaging, but their generation often relies on complex ...

This infrared gadget claims to improve your mood with lights - I got to the bottom of it ...

High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

New deployments and interceptor technologies show how counter-drone systems are evolving into layered airspace security infrastructure.

Testing of an iRX-100 2.75-in. missile from iRocket equipped with an Arnold Defense launcher demonstrated speeds to Mach 2 at ...

Army-led JIATF-401 issued a guide outlining sensor technologies used to detect drone threats and the privacy protections tied to their use.

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

I visited San Francisco from the UK and rented a Tesla through Turo for my trip. The entire experience (and the price) took me by surprise. Ever rented a car abroad? You have my sympathies. Every ...

The U.S. military fired a laser to bring down a drone operated by Customs and Border Protection in Texas, officials and lawmakers said, triggering a second airspace closure along the Mexico border ...

The White House launched the Tech Corps to export U.S. AI through the Peace Corps model. The Tech Corps will implement AI solutions aimed at "real-world grassroots problems" across key sectors, ...