The Swedish county of Norrbotten has seen the failure of not one, but two recent cryptocurrency mining initiatives. The companies involved have ...
source https://www.google.com/url?rct=j&sa=t&url=https://bitcoinist.com/cryptocurrency-miners-vanish-sweden/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHX4z-_v2RDMDfXCDq6mqcwuvfe_Q
