Model of the Living Room Lab (IMAGE) Chalmers University of Technology Caption The laboratory environment at Chalmers where the research was conducted looks like a living room with furniture and textiles, but behind the ceiling panels and windows is an advanced speaker system that allows the research team to simulate various sounds, such as road traffic noise. Credit Chalmers University of Technology Usage Restrictions For media use License Original 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.