Small uncrewed aircraft (UAVs) have become a persistent challenge for militaries and regulators alike. Their low cost and ...

In the summer of 2021, Dimitrios Kottas made a move that would be unfathomable to most Silicon Valley engineers: after leaving his coveted position as an engineering manager at Apple’s Special ...

Ukraine’s low-cost FP-5 Flamingo missile, built from recycled parts and surplus Soviet bombs, is outperforming America’s ...

Scientists warn that advances in neuroscience could enable potent “brain weapons” able to alter perception, memory and ...