Pierce County officials are taking a high-tech approach to crime scene investigations and search-and-rescue missions—using an ...

California Democrats stage internal war over Gavin Newsom's late push to build more housing Arnold Schwarzenegger Says ‘Twins ...

That’s the kind of future envisioned by researchers at the University of Hong Kong (HKU). They have built a peculiar robotic ...

Analysts say the miniature device is well-suited for surveillance but has limited potential on the battlefield.