Artificial Leaf (IMAGE) American Chemical Society Caption This is part of the recipe for an artificial leaf, which draws on Mother Nature's secrets, and could use sunlight and water to produce fuel. Credit Tongxiang Fan, Ph.D. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.