Dr. Cool Tech – Dave King - For more than 20 years, Dave has captivated audiences in virtually every performance medium available – especially television. In 2009, responding to hosting requests from consumer electronics companies, Dave relocated from Philadelphia to Los Angeles and created the Dr Cool Tech™ brand. As Dr Cool Tech, Dave funnels his passion for all things electronic into a showcase for products that, to some, may seem complicated, complex or dull. Dave makes them simple, easy to understand, and lots of fun!