Royal Mail issues world's first 'intelligent' stamp

Bernard Cribbins on 'the future of stamp technology'
Bernard Cribbins on 'the future of stamp technology'

The Royal Mail has issued what it is calling the "world's first intelligent stamp" this week, which is the first stamp to work with image recognition technology.

The new stamp is part of the Royal Mail's latest Great British Railways edition, and will launch content when used in conjunction with an iPhone or Android app.