Supercomputers a hidden power center of Silicon Valley
Silicon Valley is famed for spawning the desktop, mobile and cloud computing revolutions. What is less well known is that it's one of the nerve centers for building the world's fastest number-crunchers.
Defense Department's tech investing signals Silicon Valley's importance in cyberwarfare
As more conflicts shift from land to cyberspace, the nation's defense agencies are relying less on missiles and tanks and more on Silicon Valley technology entrepreneurs and startups to secure the country's porous Internet ...