Nvidia aims to knock Intel out of supercomputers with ARM CPUs and graphics chips

Nvidia is forging ahead with its plans to revolutionize supercomputers and workstations with a number of announcements today. Among them, the Barcelona Supercomputing Center will be the first in the world to adopt a solution that combines Nvidia’s low-power ARM-based Tegra central processing units (CPUs) with Nvidia’s graphics processing units (GPUs).

Tesla recalls 439 Roadsters

Tesla is recalling 439 Roadsters after a single incident in which a low-voltage auxiliary wire rubbed up against a carbon fiber panel in the car causing a short, smoke and “possible fire” behind the right front headlamp, the company reports.