Singapore—Adjunct Professor at the National Department of Architecture at the National University of Singapore (NUS) Tay Kheng Soon may have solved the Personal Mobility Device PMD problem on the country’s footpaths. Accidents have happened when people using PMDs have collided into pedestrians while operating their devices on footpaths, resulting in some serious consequences, and even … Continue reading Architect Tay Kheng Soon posts ingeniously simple way to allow PMDs on Singapore’s walkways