Greater Convenience and Safety for Wheelchair Users (image) Fraunhofer-Gesellschaft Share Print E-Mail Caption With the aid of an add-on module developed by the AST, wheelchairs connect up with smartphones, PCs, TVs, and games consoles via Bluetooth. Credit Fraunhofer IOSB/AST, Martin Käßler Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. Share Print E-Mail 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.