Which household appliances and electronics use the most electricity?

The last time I looked at one, a battery WAS a source of electricity. You mention a radio. Isn't that the epitome of electronics?

What did you actually have in mind?

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.