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.
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.