In a rare confrontation with the Silicon Valley, the Donald Trump administration of the United States has clashed with ...

Brain-focused weapons have moved from speculative fiction into the realm of active research, and the gap between what is technically possible and what is legally or ethically governed is widening fast ...

The Navy was attempting to launch and recover more than 30 drone boats from a combat ship off the coast of California in May when more than a dozen of the uncrewed vessels failed to carry out their ...

Orange County Public Schools testing new weapons detections system ...