what is radiscope thermoelectric generator?

Question

i wud like to know,
1.how it works.
2.where is it used
3.how efficient is tat
4.how much power does it produce
5.advantages and disadvantages

Answer 1

It is a device that turns heat (produced by the radioactive decay of some radioactive element) directly into electricity.

The most common use is " batteries" on deep space probes.

Answer 2

it works using uranium and it is used to produce electricity but now-a-days people are using it to produce nuclear-bomb, which in turn may destroy the whole world.