Instrumented Ice Skating Blade (2) (IMAGE) IOP Publishing Caption This image shows an instrumented ice skating blade integrated into boot system. Credit IOP Publishing/<i>Measurement Science and Technology</i> 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.