Hello, My attic gets blazing hot in the summer days, i have installed more than enough electric fans, my house just never gets shaded and the attic is quite small. my first idea was to build a giant shade producing robot. after that, I decided to vent all of my A/C air into the attic. after the heat stroke, i decided it was time to figure out a clever and tricksy method of heat transfer. basically i want to transfer the heat into a robot that then turns that heat into direct current, whereupon I run my microwave and toaster off of the stored energy. I just don't know how. i am rich and highly educated. your quadratic equations and stuff won't be abstruse for me.