A young boy invented an automatic hand sanitizing the machine out of the waste materials collected from local trash. The device could easily help prevent covid-19. Old photos show what Costco ...

WEST LAFAYETTE, Ind. – Instant hand sanitizers may not be everything consumers expect, according to a Purdue university professor who teaches sanitation practices for food service workers. "Waterless, ...

These stations are the answer to lack of signage combined with lack of hand sanitizer, during a time when both are deemed crucial, perhaps essential? Not only does the two-in-one touchless ...