[hparadiz]

It's amusing to me that folks think nanometer size is the only way to increase density. Also your math is quite a bit off. 10,000 times more compute than a current average desktop is only 10,000 times more energy ... today. Let alone decades from now.

[pixl97]

And way over 10,000 times more distance, hence why I'm talking about speed of light. We've made very few to no advances on cooling high energy 3d structures in a long term reliable way. Things start to get very big very fast and use a lot of power, hence generating a ton of heat.