By Vuk Martin Qubic (QUBIC) is a bold experiment in making mining actually useful, and not just energy-intensive math for the sake of consensus. At its core, Qubic combines Useful Proof-of-Work (uPoW) with AI model training. The project was launched by Sergey Ivancheglo, better known as CFB. It’s the same mind behind IOTA and NXT. […]