Interesting comment from YouTube. dysonteam 5 hours ago Hi there, it's Jack at Dyson. In total, our engineers created over 3300 prototypes of the new Dyson Air

Interesting comment from YouTube. dysonteam 5 hours ago Hi there, it's Jack at Dyson. In total, our engineers created over 3300 prototypes of the new Dyson Airblade hand dryers, and every component was subjected to hundreds of tests. Our unforgiving test team was tasked with finding fault and weakness and paying attention to detail – they simulated hand washing 213 million times. They even doused the machines in chemical mixes and tipped beer over the Airblade hand dryer range to make sure they are not damaged by harmful substances.