Radar spots hidden hazards (IMAGE) Princeton University, Engineering School Caption Researchers combined artificial intelligence and radar used to track speeders to develop a system that will allow vehicles to spot hazards hidden around corners. Image courtesy of the researchers. Credit Princeton University Usage Restrictions non commercial use 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.