Odaily Planet Daily News: Core Scientific, a North American mining company that has filed for bankruptcy reorganization, announced that its self-operated mining business produced 1,527 bitcoins in January. As of the end of the month, the company operated approximately 206,000 hosting and self-operated mining machines in data center facilities in Georgia, Kentucky, North Carolina, North Dakota and Texas, with a total capacity of 21.1 EH/s. (Business Wire)