Flight Arena, Internal View (IMAGE) Queen Mary University of London Caption This is an internal view of the flight arena. The umbrellas are used to protect the artificial flowers and equipment from the elements. Credit M Lihoreau Usage Restrictions Only in association with this 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.