Avikom in Action (image) Bielefeld University Share Print E-Mail Caption The precursor model to the Avikom glasses can, for example, help sheltered workshop workers assemble wooden bird houses. Credit Photo: CITEC/Bielefeld University Usage Restrictions This file may be viewed by all EurekAlert! users. 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.