Leading ASIC mining device manufacturer Bitmain has revealed a new bitcoin miner that’s even faster than the company’s last machine, which boasts 198 terahash per second (TH/s). The latest model, called the Antminer S19 XP Hyd., is also a liquid-cooled ASIC mining device that claims to produce 255 TH/s at 20.8 joules per terahash (J/T). […]