Bitcoin mining is incredibly power-intensive, with the computers generating substantial heat. In Canada, one operation has found a way to create a symbiotic relationship with mining rigs by working with a greenhouse in Manitoba to provide needed heat.Canaan (NASDAQ: CAN) says a 3 MW proof-of-concept project with Bitforest in Manitoba will recover heat from a computing operation and use it to support greenhouse operations.The pilot is part of Canaan’s broader initiatives to make high-density computing operat ...