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

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

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 ...

Inspired by the infrared sensory organs of snakes, which allow them to detect prey in complete darkness, researchers at UNIST ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

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 ...

The idea that an Iranian Shahed drone could strike the US Navy’s nerve center in Bahrain during daylight hours, despite decades of preparedness for such an ...

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 ...

UC Irvine researchers reveal how patterned umbrellas can manipulate AI target-tracking drones, exposing vulnerabilities.

A US-based man identified as one of those killed by the Cuban coast guard in a shootout had wanted to liberate the communist island, a political ally told AFP on Thursday. Cuba's Coast Guard killed ...

Cuba's Coast Guard killed one American and wounded another when it shot at a speedboat on Wednesday, a US official said. Cuba said four people on board were killed, with another six wounded. The ...