Son of Xethanol Goes Bankrupt

I have written several essays on Xethanol over the past few years. If you recall, they were a poster child for the theme of “overpromise, boost your stock price, and get rich quick” on biofuels. […]

How To Sniff Out a Fraud

I tend to get a lot of e-mails from people either claiming to have invented the next big thing in alternative energy, or from people who want to know if a particular company has something […]