Prepare to be Bangalore-d: India's rising challenger to Silicon Valley

Heads up, Silicon Valley, Bangalore's not just for outsourcing anymore. It's rising fast as a world-class hub of tech and biotech innovation, pulling successful Indian entrepreneurs back from Silicon Valley, and from around India. It's part of the story of how the other Asian giant, India, with half its population under age 25, is just getting going in seeing what it can do in this century.