The Powder Toy

Gieger counter by TomPN

TomPN
TomPN
1 / 0
11th Nov 2015
11th Nov 2015
Produces a charge when it detects a neutron.

Comments

  • WaffleOtter
    WaffleOtter     8th Nov 2017
    Just put one of these at a nuclear test site and you have a generator!