Smart House 2 (of 2) (IMAGE) University of Bath Caption If the cooker was left on the occupant would be prompted to turn it off. This would be done twice but if they didn't respond, or if smoke was detected near the cooker, it would be turned off and care staff alerted. Credit Housing21 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.