Anthracite- Section had a goal of nominating an engineering landmark from the section’s geographic area for recognition in ...
Innovators gear up work on ‘green’ hydrogen plane with plans for nonstop 9-day trip around Earth
Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results