Even Silicon Valley investors have put well over a $1 billion in new energy technologies.

Silicon Valley is a mindset, not a location.

The amounts of money in Silicon Valley are staggering.

I was in Bangalore, India, the Silicon Valley of India, when I realized that the world was flat.

Running a real business is exacting, daunting, repetitive work. Even in Silicon Valley.

It is like being at Oracle in the 1990s Silicon Valley.