Coy Bill Clinton overcomes his shyness

Bill Clinton, the 42nd president of the United States, has joined Twitter with a little help from TV funnyman Stephen Colbert. 

Bill Clinton fights the zero sum game with Open Source

I’m at Dell World 2012, Bill Clinton is speaking and the former president is still amazing. 

Green military of the future - friend or foe?

Looking into a crystal ball it's hard to bet against the possibility that the coming decades will be the era of the great renewable energy revolution.