I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian, Politico and others. I'm the author of Thinking Machines and The Formula: How Algorithms Solve All Our Problems... And Create More.
Sir Richard Branson's Virgin Galactic has successfully carried out its fourth powered flight in Mojave, California. It was the company's most ambitious test flight yet -- and bodes well for the future.