Swiss aviation pioneer is developing a plane powered by green liquid hydrogen - AP explains
Swiss aviation pioneer Bertrand Piccard is developing a plane powered by green liquid hydrogen after a much-hyped flight in ...
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$275K Turbine-Powered Bike Is So Fast You'll Almost Need a Pilot's License to Ride It
The turbine-powered superbike made by Marine Turbine Technologies (MTT) gets a 25th anniversary version to celebrate the ...