Artwork celebrating some of the nation's favourite television programmes was unveiled today - with the exhibits made entirely from food.

Artist Prudence Emma Staite has swapped oils and pastels for sausages and tomatoes to create the TV Dinners display, which includes a depiction of presenter Anne Robinson made entirely from cakes and biscuits, and a life-sized Doctor Who Dalek made from spaghetti bolognese.

A woman who defied medical odds and spent her life living in an iron lung died after a power cut shut down the machine helping her breathe.

Dianne Odell, 61, had been confined to the 7ft-long metal tube since contracting polio when she was three.

Her home near Memphis, Tennessee, suffered a lengthy power failure and relatives were unable to start a back-up generator?

Brazil tribe

Members of one of Brazil's uncontacted indigenous tribes have been photographed in a protected area of the Amazon jungle near Peru. All pictures: Brazil National Indian Foundation (Funai)