Mocaa, Cape Town: grain silo reborn as Africa’s answer to Tate Modern

Thomas Heatherwick pulls off an awesome act of architectural mutilation – just don’t mention the luxury hotel upstairs

Hollywood memorabilia: Vivien Leigh’s collection is to be put up for auction

Hundreds of items owned by the star of Gone with the Wind will be offered by Sotheby’s in London on 26 September. Hollywood icon and incandescent star of one of the most beloved films of all time, Vivien Leigh (1913- 1967) captured hearts and minds with her fiery, luminous performance as Scarlett O’Hara in Gone … Read more

All fired up: Tate Modern to play host to a working ceramics factory

Visitors can volunteer in factory, featuring eight tonnes of clay, a 30-metre production line and more than 2,000 fired objects

Second nature: five designers inspired by plants

Harking back to the Victorian era, these designers are breathing new life into botanical illustration. By Emma Love