News: international architecture firms IND and Powerhouse Company have won a competition to design a 100-metre-tall broadcast and observation tower in Çanakkale, Turkey, with a design that resembles a continuous ribbon. More about Ribbon-like design wins competition for Turkey broadcast tower and visitor centre
News: architects have "nothing to do with the workers" who have died on construction sites in Qatar, according to Zaha Hadid, whose Al Wakrah stadium for the FIFA World Cup 2022 is under construction in the gulf state. More about Preventing migrant deaths at Qatar stadium site "not my duty as an architect" says Zaha Hadid
An aluminium canopy speckled with triangular perforations shelters the space between old and new buildings at Mexico's National Film Archive and Film Institute, recently renovated by Rojkind Arquitectos (+ slideshow). More about Rojkind Arquitectos renovates Mexico's National Film Archive and Film Institute
A doorway is the only opening in the faceted concrete facade of this family residence in Tokyo by architecture studio MDS. More about Shirokane House by MDS concealed behind windowless concrete facade
Walls of different heights and widths create a maze-like sequence of passages and entrances around the main hall of this church in the Philippines by New York architects CAZA (+ slideshow). More about CAZA's 100 Walls Church is surrounded by staggered walls
These photographs show the newly converted aquatics centre by Zaha Hadid Architects for the London 2012 Olympics, which will open to the public next week without the controversial wings that housed additional seating during the Games. More about Zaha Hadid's Olympic aquatics centre due to open in its completed form
An intricate three-dimensional lattice of narrow timber slats forms a cloud-like mass around the exterior of this pineapple cake shop in Tokyo by Japanese architect Kengo Kuma (+ slideshow). More about SunnyHills cake shop by Kengo Kuma encased within intricate timber lattice
News: Zaha Hadid, Richard Rogers and David Chipperfield have been named on a shortlist of six architects in the running to resurrect Joseph Paxton’s Crystal Palace exhibition hall in south London. More about Zaha, Rogers and Chipperfield shortlisted for Crystal Palace rebuild
Scottish studio Konishi Gaffney has constructed a wide dormer window to convert the loft of a terraced house in Edinburgh into an extra bedroom. More about Zinc-clad loft extension by Konishi Gaffney creates an extra bedroom
Two dance studios at the top of this copper-clad music conservatory in Paris by local studio Basalt Architecture project outwards from the facade to capture plenty of natural daylight (+ slideshow). More about Paris music school by Basalt Architecture features copper walls and cantilevered studios
News: the rising cost of property in city centres is causing the "biggest crisis" facing architects and urbanists, according to critic Joseph Rykwert, the recipient of this year's RIBA Royal Gold Medal (+ interview). More about Property prices are "castrating the whole notion of city life"
Chunky wooden columns and beams support the sloping timber ceiling of this small pharmacy by Japanese studio Ninkipen! in the city of Ogaki (+ slideshow). More about Ninkipen! exposes wooden columns and trusses inside O Pharmacy
The cylindrical shape of this university building on the outskirts of Dutch town Wageningen is designed by BDG Architects to optimise the usable floor space inside and reduce energy loss through the facade (+ slideshow). More about Ecological university building by BDG Architects features a circular plan
A square wall covered in plants announces the presence of this concrete housing block in São Paulo by Brazilian architecture studio TACOA (photos by Leonardo Finotti + slideshow). More about Wall of bushy plants fronts São Paulo housing block by TACOA
Paris studio Atelier Zündel Cristea has added a glass-walled extension that projects from the rear of this hundred-year-old house in the Vincennes suburb (+ slideshow). More about Maison a Vincennes by Atelier Zündel Cristea features glass-walled extension
Dublin practice GKMP Architects has added two tiny extensions to a nineteenth century terraced house in the city, one of which incorporates a wooden window seat looking out onto the garden. More about House extension by GKMP Architects includes a wooden window seat
A black house designed to "look like a shadow" was popular last week, so we've collected some of our favourite black residences from the pages of Dezeen onto a new Pinterest board. See our black houses Pinterest board »
More about New Pinterest board: black houses
Melbourne practice Architecture Architecture has altered the orientation of a house in the Australian city so the main living areas get the best of the northern sunlight (+ slideshow). More about Renovated house turned around to face the sun by Architecture Architecture
This 27-storey Barcelona hotel by Ateliers Jean Nouvel is punctured by windows shaped like palm fronds and contains a huge atrium filled with palm trees and tropical vegetation (photos by Roland Halbe). More about Jean Nouvel's Barcelona Hotel has leafy windows and a plant-filled atrium
This asymmetric Alpine cabin by Austrian architect Peter Jungmann has been named Ufogel because its owners think it looks like a cross between a UFO and a "vogel" - the German word for bird (+ slideshow). More about Alpine holiday cabin by Peter Jungmann has metal feet and a beak