The Creators Of This Smelly Smartphone Are Hosting A Competition In London

Le Laboratoire, the lab that made the oPhone — a phone that emits various smells to music — is hosting a special competition in London this October.  Attendees of Wired Magazine's annual conference will be invited to help compose a symphony with coffee scents.  Here's how this gadget works. Instead of sending a traditional text, friends with oPhones send each other smells. Senders have a some level of control on how the scent gets recieved. From a mobile app, users can program different hi...