As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

New digital speed limit signs will adapt to road conditions in an effort to prevent a repeat of the deadly 2021 multi-car ...

New images of interstellar object 3I/ATLAS debunk 'cloaking' myths. Astronomers reveal a thinning coma as the visitor heads ...

The United States is quietly rewriting what a helicopter can do in combat, fielding a new missile that can strike targets ...

As 2025 comes to an end, we take a look at ten gadgets (and one more) that came with a cool factor in what was generally a rather lukewarm year in terms of innovation.

In all honesty, it delivers with convincing results. Everything from the Palisade’s design to its accoutrements to its ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...