adrnvrt

joined 1 month ago
12
Flowers (lemm.ee)
 

Fomapan 400

18
submitted 2 weeks ago* (last edited 2 weeks ago) by adrnvrt@lemm.ee to c/photography@lemmy.world
 

Picture i took in the Istanbul Metro.

[–] adrnvrt@lemm.ee 4 points 1 month 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...

[–] adrnvrt@lemm.ee 4 points 1 month ago

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

[–] adrnvrt@lemm.ee 9 points 1 month ago (1 children)

I think most people are still not aware that there even are European alternatives to big tech. And for alternatives to thrive people have to be informed. I would definitely say it's okay to use big tech too convince their users to switch sides! As you said on platforms like lemmy you mostly reach people who are already aware of this...