Whistl trials electric unicycle, the AirWheel Q3, for urban deliveries

It may look a bit like a poor man's Segway, but meet the AirWheel unicycle.  Billed as  a futuristic transport device, it's being deployed by whistl (formerly TNT Post) to get parcels around the city more quickly. Posties from whistl took to the streets of London, Manchester, Liverpool and Birmingham on Monday 15th September, creating…