President John F. Kennedy gave a laser-missile-defence project the highest national-security priority after the Cuban missile crisis in 1962. But missiles turned out to be difficult targets.

Discover the Optoma Photon Go, a portable UST projector with triple-laser tech, perfect for home or outdoor entertainment.

Silicon Valley startup xLight has raised $40 million, aiming to build the first prototype of a new class of laser that could shake up the global chip industry and reclaim U.S. leadership in a ...

From redesigned hybrids to spunky turbo sedans, these cars serve the price-conscious buyer without skimping on safety, tech, or personality.

Five years ago it was a lot easier to buy a car for less than $30,000.

Israel’s enemies have known that 85%-95% of their short-range rockets would be shot down by Iron Dome. But they also knew some would get through.

More than 62,000 acres of privately owned land has opened to public access across South Dakota through a Public Access to Habitat program.

Tunable laser light: Ring design could be used in telecom, medicine and more by Anne J. Manning, Harvard John A. Paulson School of Engineering and Applied Sciences ...

Labor Unions How the Teamsters Cost 30,000 People Their Jobs UPS, Yellow Corporation, and Boeing all gave into union demands. Massive layoffs followed. John Stossel | 7.9.2025 10:35 AM ...

Germany has accused the Chinese military of disrupting a reconnaissance aircraft over the Red Sea during an operation.

Germany summoned the Chinese ambassador to the Foreign Ministry on Tuesday after saying China’s military had laser targeted a German aircraft taking part in an EU operation in the Red Sea.