Hacker News new | ask | show | jobs
by ringworld 1633 days ago
There exists a (niche?) area of cryptocoins which are rewards for producing CPU / GPU intensive work - one example is GridCoin but many others are put there once you start searching. The result is there are work farms out there computing data arguably for good reasons (cancer research etc.) but in effect you have the same environmental cost as PoW chain computations as they chase the coin rewards.