News: British architects Theis and Khan have been selected to design the new headquarters for the Royal Institute of British Architects at 76 Portland Place in London. More about Theis and Khan to design new RIBA headquarters
The new Museum Luthers Sterbehaus by Stuttgart architects Von M is a grey-brick extension to the house where Martin Luther died - but it turns out the Christian reformer "actually died in another building around the corner" (+ slideshow + photos by Zooey Braun). More about Martin Luther "death house" museum by Von M built at wrong address
Movie: Rem Koolhaas explains how his preoccupations have shifted from urbanism and the city to preservation and the countryside in this second movie filmed by Dezeen at the launch of OMA's new Rotterdam skyscraper. "It's a cliche that everybody is living in the city," the architect says. Update: this interview is featured in Dezeen Book of Interviews, which is on sale now for £12. More about OMA now preoccupied with "the countryside and preservation" says Rem Koolhaas
French studio Perraudin Architecture has completed a social housing complex with solid stone walls near Toulouse as part of a bid to prove that "anything that is built today could be built in stone" (+ slideshow). More about Social housing with solid stone walls by Perraudin Architecture
Dutch firm UNStudio has completed a shopping centre in Wuhan, China, with over 42,000 shiny silver balls attached to its facade (+ slideshow). More about UNStudio's Chinese shopping centre is covered in silver balls
News: architect Frank Gehry has submitted new plans for a hotel and apartment complex to be located across the road from his Walt Disney Concert Hall in Los Angeles. More about Gehry presents new proposal for site opposite his Walt Disney Concert Hall
At the launch of his giant De Rotterdam building last week, architect Rem Koolhaas discussed his home city and his latest contribution to it. "This building is not the same from any angle," he said. "We consider that not so much an innovation but a new ambition in architecture" (+ transcript). More about De Rotterdam represents "a new ambition in architecture" says Rem Koolhaas
Milan Expo 2015: robotic tractors will create patterns across a field of crops on the roof of this pavilion that Italian architect Carlo Ratti has designed for the World Expo 2015 in Milan. More about Robot tractors to farm crops on sloping roof of Milan expo pavilion
Thousands of hexagonal skylights bring natural light into this new terminal that Italian architects Massimiliano and Doriana Fuksas have completed at Shenzhen Bao'an International Airport in China (+ slideshow). More about Studio Fuksas completes Terminal 3 at Shenzhen Bao'an International Airport
Spanish architecture collective Map13 combined a traditional Spanish construction technique with digital design tools to create this vaulted brick pavilion in a Barcelona courtyard (+ slideshow). More about Vaulted brick pavilion in Barcelona by Map13
This rusty metal tower was designed by Austrian studio Marte.Marte Architects to help tourists locate excavated Roman ruins on the outskirts of a town in western Austria (+ slideshow). More about Rusty steel tower over Roman ruins by Marte.Marte Architects
A nomadic city moves from place to place like an enormous tank in this conceptual proposal by architecture graduate Manuel Domínguez. More about Nomadic city that rolls along on caterpillar tracks by Manuel Domínguez
This 25-metre wooden lookout in the Czech Republic by Mjölk Architekti is named Cucumber Tower in an attempt to discourage association with phallic forms (+ slideshow). More about Timber observation tower shaped like "a cucumber" by Mjölk Architekti
French studio Perraudin Architecture has constructed a family house out of solid stone, claiming the material is "cheaper and faster" to build with than concrete. More about House made of solid stone in Lyon by Perraudin Architecture
This "bioclimatic" house on the edge of Lyon in France features a timber frame, cladding of larch and composite timber, and a planted roof (+ slideshow). More about Timber-framed "bioclimatic" house with larch cladding by Tectoniques
News: architect Zaha Hadid has hit back at critics who have compared the design of her Al Wakrah stadium in Qatar to a vagina, describing the comments as "embarrassing" and "ridiculous". More about Zaha Hadid dismisses "ridiculous" claims that Qatar stadium resembles a vagina
This week's Pinterest board is made up of the best hotels featured on Dezeen, including a hotel submerged beneath the surface of the ocean, a Singapore hotel featuring balconies covered in tropical plants and a mirrored glass box suspended round the trunk of a tree in Sweden. More about New Pinterest board: hotels
Movie: in this exclusive interview, Rem Koolhaas tells Dezeen why the colossal new De Rotterdam tower is the most visible OMA skyscraper yet. "Nobody will be able to avoid" seeing it, he says. More about De Rotterdam is a "dynamic presence in the city," says Rem Koolhaas
Holidaymakers can now spend nights sleeping beneath the surface of the ocean at this partially submerged hotel suite in the Zanzibar archipelago (+ movie). More about Underwater hotel room opens off the coast of Zanzibar
Here's a set of images by photographer Hélène Binet showing Zaha Hadid's recently completed Heyder Aliyev Center that rises from the surface of a plaza in Baku, Azerbaijan (+ slideshow). More about Heydar Aliyev Center by Zaha Hadid photographed by Hélène Binet