An activist investor owned by billionaire Paul Singer reportedly has plans to shake up the management at Twitter after taking a big stake in the firm. Author: Daniel Palmer

They don’t need to shut their headquarters; they don’t have headquarters. Author: Danny Nelson

The outbreak has complicated tech upgrades, product development, logistics and business travel at crypto exchanges and other blockchain firms in China. Author: David Pan

Ethereum’s largest hackathon in North America, ETHDenver, showcased DAOs for event management and more. Author: William Foxley

Both cryptocurrency exchanges have reported distributed denial-of-service (DDoS) attacks on their systems in the last 24 hours. Author: Daniel Palmer