Hotzmon

Well, it is still quite a lot of difference to have war on another side of the earth, than having war on your backyard.

both can be true

Comparing heat energy and electrical energy (heated water vs lithium-ion battery) tells you quite a lot of science in this news article. They are not the same, even tho both are joules or watt-hours. Joule also makes things sound huge, because you get to add the mega on the prefix.