Proof-of-Work is supposed to cost energy and there is no other way, see: http://nakamotoinstitute.org/mempool/proof-that-proof-of-wor...
This fucking headline. The second sentence literally disproofs the first.
Proof-of-Work is supposed to cost energy and there is no other way, see: http://nakamotoinstitute.org/mempool/proof-that-proof-of-wor...
This fucking headline. The second sentence literally disproofs the first.