cryptocurrency

a coin with the bitcoin symbol printed on it, in front of a stock-market-looking graph
Bitcoin — the world’s first digital currency to operate independent of any centralized institution — had a wild 2018 and enters an equally tumultuous 2019, experts predict. How will it fare? Pitt researchers weigh in.
The University Library System has published Ledger, the first peer-reviewed academic journal solely devoted to research on cryptocurrency.