As a new exhibition charts our obsession with photographing food, we look at the hottest dishes, the dark side of Instagrammed cupcakes and how social media is changing the way we eat
Florence’s Uffizi Gallery wants to discourage casual visitors, promoting repeat visits at different times. It’s a noble aim: we should all learn to take our time
Sum paid for City skyscraper by Hong Kong food conglomerate Lee Kum Kee is highest ever for a single UK building
Bristol street artist’s Girl with Balloon, originally stencil on side of bridge, beats Constable idyll in poll of nation’s best-loved art
On show will be luggage belonging to the Duke of Windsor and Wallis Simpson as well as wooden panels from the Titanic
Fancy a Lichtenstein? How about a Warhol? San Francisco’s MoMA will now send you anything from its collection – all you have to do is ask the artbot