Testimony in Aiden Pleterski’s case tells a familiar story of fraud, with harrowing consequences
crypto currency
John J. Ray III will take over as chief executive, while Bankman-Fried will assist during the transition
App-based payments are already very common in Chinese brick-and-mortar businesses
The University of Cambridge has released a new online tool that estimates the huge amount of energy it spends
More and more companies are accepting bitcoin