Biological technology is the most powerful and complex organic machinery available. Teaching sand to think is a party trick when you really look at what's going on inside an average cell.
A FLY BRAIN COULD CHANGE HOW BITCOIN MINING WORKS.
Researchers @FutureBit introduced HashFly, an experimental Bitcoin miner built around organic neurons from a fly brain.
The idea sounds crazy, but the efficiency claim is even crazier:
~1 watt per terahash if scaled to real