I'm rooting for you! Also because i wanna do this too!
Just in case this doesn't work out for you, but you still want to tinker; your car puts out 12v from the cigarette lighter, and that's a common voltage for computer-style fans.
You could build a cooling rig for your phone?
That's definetly not as cool a project, but if it's the øjne that ends up happening, it would still be a fun story to tell.
So we should get rid of borders and currency, and instead segregate society to appease racists?
You were onto something good, until you went "but racists wouldn't like seeing homeless immigrants, so we should do apartheid".
Maybe get some sleep.