KidsArm (1 of 2) (IMAGE) NASA/Johnson Space Center Caption This image shows the KidsArm platform with biopsy tool attached. Credit MDA and CIGITI Usage Restrictions For news coverage in connection with this news story. 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.