Chinese hypersonic air-to-air missiles have passed high-temperature resistance tests, according to researchers involved in ...
Chinese hypersonic air-to-air missiles have successfully passed high-temperature resistance tests, according to researchers ...
If China can pull off large-scale production of such a plane, it would revolutionize international air travel as we know it.
Researchers developed an artificial gill for ocean gliders, using hydrogen fuel to improve sustainability and extend mission range.