Similar devices under new and different brands spark questions about potential efforts to circumvent trade curbs and maintain ...

China’s Z-20 helicopter has sparked global debate. At first glance, it looks strikingly similar to the legendary U.S. Black Hawk. But this isn’t just a copy-paste job—it’s a case of reverse ...

It's an old story. 200 years ago Great Britain was doing it's best the keep steam engine technology from leaving its shores. the US had other ideas. There's a handful of industries that have kept the ...

China might be rushing ahead with its own Long March rocket designs, but some of its aerospace companies are keen to borrow from Western competition. Falcon 9 clones are becoming relatively common, ...