WATERLOO — Waterloo Community Schools is attempting to put a stop to sneaky smoking. The Board of Education Monday unanimously approved the $127,516 purchase of vape detectors for East, West and Expo high schools as well as the Waterloo Career Center. Vape pens, also known as e-cigarettes, heat up liquid to create a vapor that… Weiterlesen Die Schulbehörde von Waterloo stimmt dem Kauf von Vape-Detektoren zu