← Back to context Comment by coldacid 6 years ago Just have to make sure to fill up on helium, not hydrogen. 2 comments coldacid Reply aitchnyu 6 years ago After a century of better engineering, can't we make hydrogen bags that can contain leaks and flames better? adav 6 years ago Is there even the appetite to try, from a PR perspective?
aitchnyu 6 years ago After a century of better engineering, can't we make hydrogen bags that can contain leaks and flames better? adav 6 years ago Is there even the appetite to try, from a PR perspective?
After a century of better engineering, can't we make hydrogen bags that can contain leaks and flames better?
Is there even the appetite to try, from a PR perspective?