These Chilean Developers Want to Give You Bitcoin for Playing Minecraft
“Freemium” games are dead, they say—and they're giving away 1 BTC to back it up.
A Week-Old Cryptocurrency Wants to Capture the Wasted Energy of Bitcoin's Algorithm
It's called Primecoin. By rewarding miners who find elusive chains of prime numbers, is the so-called 'altcoin' poised to take holistic virtual currencies beyond the bank?