Bag Alarm (IMAGE) Lund University Caption The alarm looks very similar to a USB-stick and can be placed inside or outside the bag through a special hook-function. Credit Photo: Lund University / C.Schubert 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.