That was the premise behind this machine[1] (love the unintentionally humorous product rendering) but for some reason I haven't seen them popping up everywhere.

That was the premise behind this machine[1] (love the unintentionally humorous product rendering) but for some reason I haven't seen them popping up everywhere. 1: https://bitcoinnewsmagazine.com/bitmain-antminer-r4-home-bitcoin-miner/ https://bitcoinnewsmagazine.com/bitmain-antminer-r4-home-bit...