4 ms·
I'm reminded of https://www.youtube.com/watch?v=ckaJs_u2U_A https://www.youtube.com/watch?v=ckaJs_u2U_A , an aluminum foil boat floating on dense SF6 gas, which
by mncharity 5y ago
I'm reminded of https://www.youtube.com/watch?v=ckaJs_u2U_A https://www.youtube.com/watch?v=ckaJs_u2U_A , an aluminum foil boat floating on dense SF6 gas, which I think fun.
- supernova87a 5y agoThat demo is always fun, but I cringe at the use of SF6. That stuff is 23,000x the potency of CO2 in terms of greenhouse gas potency.
- NickNameNick 5y agoIs that really a problem? Isn't it so dense it will pretty much stay put?