By: Richard Lai
photo of Dyson's new lightweight'Supersonic r' hairdryer looks a lot like a periscope image Dyson's signature Supersonic hair dryer hasn't changed much since its launch back in 2016, so the brand caught us by surprise when it unveiled a brand new model with a completely different look at New York Fashion Week earlier today. The "Supersonic r" is a tube-shaped hair dryer that dwarfs its predecessor,…