Hand dryers: racing against the clock

For decades, the greatest downfall the hand dryer was the fact that they were unbearably slow—unable to put forth the amount of warm energy needed to efficiently automatic hand dryer in a few short seconds. It took nearly a minute to properly dry your hands, at which point you might as well have grabbed some paper towels anyway，World Dryer, the primary company that created the devices prior to the 2000s, had the largest market share for nearly 50 years, but their devices failed to innovate quickly enough, and jet dryer, their competition started to blow them away—literally