/technologies/sensor-technology/b/blog/posts/unsw-researchers-develop-a-new-low-cost-fire-detection-system-that-could-help-save-livesThe team’s new fire detection system monitored a car fire during a planned test at the Sydney Harbour Tunnel. (Image Credit: Aruna Seneviratne.) Conventional thermal imaging fire detection systems often detect safe levels of smoke or temperatu...en-USTelligent Community 12