There is a lot on Solazyme on Seeking Alpha, a financial website. The main author is a guy named Kevin Quon. I own a bit of it, I am hopeful for the future. There is another company that is operating at scale called KIOR making crude oil from wood chips, or any other cellulostic material. They have been EPA certified for cellulostic diesel. Their IPO came out at 15, and they are now at about 4.50, not the best investment, but, an exciting prospect from the company. KIOR has not been good to me financially!