15h
Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...
France is making all the same mistakes that many other powers currently are in assuming that they can fight tomorrow’s wars ...
20h
Restoring the salvaged 'Franken-bird' F-35A Lightning fighter jet cost an estimated $6 million, a fraction of the $80 million ...
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