Zaha Hadid Architects have completed a showroom in London for Spanish bathroom brand Roca. More »

Russian architect Peter Kostelov has slotted a timber structure into a two-storey apartment in Moscow to create two extra floors. More »

London studio Farshid Moussavi Architecture has won a competition to design a housing complex for the western outskirts of Paris. More »

Dezeen Platform: Milan designer Denis Guidone steps up to Dezeen Platform at Dezeen Space today and showcases some examples of his latest watch designs, including some prototypes of models not yet in production. More »

Dezeen Wire: Chinese artist Ai Weiwei is the most powerful figure in the art world according to Art Review magazine's annual Power 100 list, published today.  More »

In this third movie in our series of interviews with OMA co-founder Rem Koolhaas he talks about his new book Project Japan, Metabolism Talks... written in collaboration with curator Hans Ulrich Obrist. More »

Residents have to go careful on the roof terrace of this Portuguese house, where gaping chasms drop down to basement courtyards two floors below. More »

Sketches by this year's Pritzker Prize Laureate Eduardo Souto de Moura covered several curving walls at the Portuguese architect's former school in Porto last month (photos by José Campos). More »

Dezeen Platform: in this next interview filmed at Dezeen Space, designers LingJing Yin, Mark McKeague and Ting Chung Jessica Cheng demonstrate how they created a soundscape at Dezeen Platform by channeling the electrical charge in people's bodies, then amplified the sound by asking visitors to link up. Watch the movie »

Check out the latest issue of Dezeen Mail for all the best stories and comments from Dezeen, including work by Foster + Partners, Daniel Libeskind and Renzo Piano, plus Rem Koolhaas gives us a private tour of OMA/Progress at the Barbican. There's also an update from Dezeen Wire, the latest movies on Dezeen Screen and all our new competitions and jobs. Take a look at it here.

Dezeen Mail is sent out every couple of weeks and you can subscribe here.

Dezeen Watch Store: our latest Dezeen Watch Store pop-up is at Blickfang design fair at the Austrian Museum of Applied Arts (MAK) in Vienna from 14 to 16 October. More »

Dezeen Wire: Holloway White Allom, the construction firm responsible for many of London's landmarks including the remodelling of the Bank of England prior the second world war and the recent refurbishment of the Victoria & Albert museum has been put into the hands of administrators - The Guardian

Dezeen Platform: Viennese designer Thomas Feichtner presents a chandelier with a single crystal at Dezeen Platform today. More »

Beijing Design Week 2011: Beijing architect Naihan Li presented crates that unfold to become a collection of furniture at a pop-up disco lounge for Beijing Design Week. More »