There was a video on YouTube once where some dude chucked a big chunk of caesium into a bathtub. It was amazing, thing just disintegrated violently, but I cannot find that video anymore. Probably deleted because YouTube doesn’t like cool experiments.
If you put some salt in the water, you can get 8G.
Add some lithium foil in it and get 10G
Cesium gets you 16G. It’s like 3D 4G, coverage that’s twice as deep.
There was a video on YouTube once where some dude chucked a big chunk of caesium into a bathtub. It was amazing, thing just disintegrated violently, but I cannot find that video anymore. Probably deleted because YouTube doesn’t like cool experiments.