adrnvrt

joined 4 months ago
18
submitted 3 months ago* (last edited 3 months ago) by adrnvrt@lemm.ee to c/photography@lemmy.world
 

Picture i took in the Istanbul Metro.

[โ€“] adrnvrt@lemm.ee 4 points 4 months ago (3 children)

I think the main problem with hydrogen in Airplanes is the storage. You need either insane pressure or extremely low temperature. Both is tricky for security... And energy density is low... As far as I know no one has technology wise a real edge over anybody else at the moment. We'll see how it turns out...

[โ€“] adrnvrt@lemm.ee 4 points 4 months ago

Love this channel! Awesome content! And always the hint of irony!