Bio-Inspired Artificial Enzyme (IMAGE) DOE/Pacific Northwest National Laboratory Caption Pacific Northwest National Laboratory chemist Joe Laureanti designed this artificial enzyme that converts carbon dioxide to formate, a kind of fuel. Credit Joe Laureanti, Pacific Northwest National Laboratory Usage Restrictions image credit required 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.