Bobbing (IMAGE) DOE/Pacific Northwest National Laboratory Caption Two large buoys that are decked out with advanced scientific instruments will help more accurately predict offshore wind's power-producing potential. Credit Wikimedia commons 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.