Chilean architect Alejandro Aravena's practice turns corporate design on its head by creating a business innovation lab with the windows on the inside

First look: Smiljan Radic’s design for the temporary structure is the crudest to date and has a rugged authenticity for it, says Christopher Turner

The Chilean architect's Serpentine pavilion opens to the public this week (26 June). He talked to Crystal Bennes about his plans for a fibreglass, loaf-shaped structure sitting on a stone circle

As the 2010 Biennale winds up over in Venice, Kieran Long asks where the old-fashioned troublemaking was in Kazuyo Sejima’s good-taste, tranquilising exhibition.