▲ 643 ▼ Anon ponders modern magic (lemmy.today) submitted 2 years ago by MacNCheezus@lemmy.today to c/greentext@sh.itjust.works 35 comments fedilink hide all child comments
[–] AngryCommieKender@lemmy.world 3 points 2 years ago* (1 child) Uranium is actually pretty common, refining out the right isotope is the complicated part. Heck there were a couple natural nuclear reactors in a place that generated power for a few million years. https://en.m.wikipedia.org/wiki/Natural_nuclear_fission_reactor permalink fedilink source parent hideshow 2 child comments replies: [–] fidodo@lemmy.world 0 points 2 years ago* (1 child) Isn't uranium that's pure enough naturally to cause a reaction on its own really rare? I'm referring to the Chicago Pile experiment. It was so simple that it could have been theoretically built thousands of years ago which is crazy to think about. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago* (1 child) Not really. Every single shovel full of dirt has trace amounts. It's just gathering enough into a pile. Like I said, nature did it on earth, before humans existed. It's weapons grade uranium that's really rare permalink fedilink source parent hideshow 2 child comments replies: [–] fidodo@lemmy.world -1 points 2 years ago (1 child) You can't get a reaction when it's that trace though. It needs to be unusually pure to be able to stack a bunch of raw ore and get a reaction. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago Nature did get the reaction with no humans. I don't know what to tell you permalink fedilink source parent
[–] fidodo@lemmy.world 0 points 2 years ago* (1 child) Isn't uranium that's pure enough naturally to cause a reaction on its own really rare? I'm referring to the Chicago Pile experiment. It was so simple that it could have been theoretically built thousands of years ago which is crazy to think about. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago* (1 child) Not really. Every single shovel full of dirt has trace amounts. It's just gathering enough into a pile. Like I said, nature did it on earth, before humans existed. It's weapons grade uranium that's really rare permalink fedilink source parent hideshow 2 child comments replies: [–] fidodo@lemmy.world -1 points 2 years ago (1 child) You can't get a reaction when it's that trace though. It needs to be unusually pure to be able to stack a bunch of raw ore and get a reaction. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago Nature did get the reaction with no humans. I don't know what to tell you permalink fedilink source parent
[–] AngryCommieKender@lemmy.world 2 points 2 years ago* (1 child) Not really. Every single shovel full of dirt has trace amounts. It's just gathering enough into a pile. Like I said, nature did it on earth, before humans existed. It's weapons grade uranium that's really rare permalink fedilink source parent hideshow 2 child comments replies: [–] fidodo@lemmy.world -1 points 2 years ago (1 child) You can't get a reaction when it's that trace though. It needs to be unusually pure to be able to stack a bunch of raw ore and get a reaction. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago Nature did get the reaction with no humans. I don't know what to tell you permalink fedilink source parent
[–] fidodo@lemmy.world -1 points 2 years ago (1 child) You can't get a reaction when it's that trace though. It needs to be unusually pure to be able to stack a bunch of raw ore and get a reaction. permalink fedilink source parent hideshow 2 child comments replies: [–] AngryCommieKender@lemmy.world 2 points 2 years ago Nature did get the reaction with no humans. I don't know what to tell you permalink fedilink source parent
[–] AngryCommieKender@lemmy.world 2 points 2 years ago Nature did get the reaction with no humans. I don't know what to tell you permalink fedilink source parent
