Milan museum La Triennale di Milano are to open a sister museum in New York in September, designed by Italian architects Michele De Lucchi and Pierluigi Cerri. More »

Brussels studio Label Architecture have transformed the interior of a family house in Brussels, Belgium, by covering some walls in rough, black-stained oriented strand board and painting others white. More »

Photographer Fernando Guerra has sent us his photographs of a spiral staircase lined with bookcases by Portuguese architect Manuel Maia Gomes. More »

Brooklyn office Caliper Studio have completed an apartment in New York that features a very complicated stainless steel staircase. More »

London architects AOC have remodelled the interior of an Edwardian suburban home at Golders Green, London, which includes a concrete hearth with a parquet pattern. More »

Japanese architects Geneto have completed a house in Tokyo dominated by plywood structures that form furniture and room devisions. More »

Zurich architect Chris Lim has completed two adjoined family homes in Zurich, centred around concrete stairwells. More »

Finnish designers Company have created railings for a stairway where the bars at each landing are distorted in a different way. More »

Rick Mather Architects of London have completed an extension to the Ashmolean Museum of Art and Archaeology at Oxford University in the UK. More »

London studio Featherstone Young have completed the interior of a new office for space advertising agency Wieden + Kennedy in London. More »

Architectural photographer Roland Halbe has sent us his photographs of the recently-completed academic building for The Cooper Union in New York, designed by Thom Mayne of American practice Morphosis. More »

Architects ONG&ONG have completed a contemporary open-plan interior for the renovation of a terrace house in Singapore, merging the interior and exterior spaces. More »

Canadian architects Bricault Design have completed a plant-covered extension to a house in Venice, Los Angeles. More »

Indian architects Planet 3 Studios Architecture have refurbished a warehouse to create new facilities at Vidyalankar Institute of Technology in Mumbai. More »