Heat will help us build the ultra-dense hard drives of the future
The amount of data storage it's possible to cram onto the same area of magnetic hard drive platter rises every year - we're fast approaching multiple terabytes per square centimetre. As it does, a problem arises. Hard drives are a bit like vinyl records, y'see. Data is stored in the magnetic equivalent of vinyl's grooves, and can only be read by putting...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark