On a wave-battered rock in the northern Pacific Ocean, a fish called the sculpin grips the surface firmly to maintain ...

To keep drone operators locked in, Army looking at vibrating seats and '3D sound' as in-flight cues to aid focus.

Military movies frequently depict soldiers communicating with a flurry of hand signals, but what exactly do those signals ...

Humans use hand gestures during conversation, but until now, it wasn’t clear whether listeners actively use these gestures to ...

In face-to-face conversations, speakers use hand movements to signal meaning. But do listeners actually use these gestures to ...

With boating season on the horizon, be sure to get your hands on some of these sea-worthy gadgets before you get out on the ...