Surprise! Bitcoin is back. Three reasons why this time is different Analysis Jason Potts 7 December 2020 Bitcoin is back. In recent days it has been trading above US$19,000, up from US$10,000 in October and US$5,900 in March.
How quantum computers could steal your Bitcoin Finance The Conversation 19 July 2018 Puzzles used to protect bitcoin are so complex that current technology cannot crack them. But quantum computers could crack these puzzles in coming decades.
