London close: Defence shares rise as equities finish higher

London stocks closed higher on Tuesday, with defence shares pacing the gains after Andy Burnham appointed former defence ...
The Stanford Daily

Stanford grads develop cryptocurrency for smartphone users to increase its accessibility

Though it began just this year, the Pi Network already has more than 500,000 users, and it aims to be accessible to everyone with a smartphone. Nicolas Kokkalis Ph.D. ’13, Chengdiao Fan Ph.D. ’14, ...