Fox and his specialized team of meteorologists, engineers, and pilots tested the capabilities of a drone designed to survive ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

They're more complex, making determining their 3D structure important. The new study, led by physicist David Raftrey from the Lawrence Berkeley National Laboratory in California, gives us a better ...