work against this is what was provoking the. of charge from. respect because it's. a reasonable explanation if the radioactive elements were the problem oh you'd have to do is conduct experiments and isolated conditions. in one thousand eleven german physicist who are of the earth climbed the eiffel tower carrying an advanced electro scope to test this theory. but the device discharged faster than before. so isolation was evidently not the solution. but if it led to the discharge it didn't come from us. in nine hundred twelve austrian physicist vic to head carried out a daring experiment. what he did was to put a lot of scope in the. world gap i mean it was quite