Bitcoins sit among twisted copper wiring inside a communications room at an office in this arranged photograph in London in September.
Bitcoins sit among twisted copper wiring inside a communications room at an office in this arranged photograph in London in September. Chris Ratcliffe Bloomberg
Bitcoins sit among twisted copper wiring inside a communications room at an office in this arranged photograph in London in September. Chris Ratcliffe Bloomberg

A look at the year of bitcoin

December 31, 2017 03:14 PM