<img alt="" height="1" width="1" />Cryptocurrency Round-Up: Wikipedia Accepts Bitcoin, MtGox Investigated and [b]...[/b] Yahoo News UK The price of bitcoin has continued to slide, continuing a downward trend that began almost two weeks ago. In that time, the value of a single bitcoin has fallen by almost $50 (£30). Most other major cryptocurrencies also saw their prices drop over the last 24 ...