Slideshow: granite bleachers climb the exterior of this sports centre in Portugal by architects Barbosa & Guimarães, while a cantilevered, rusted-steel cafe looms over its entrance (photographs by José Campos). More about Centro Multiusos de Lamego by Barbosa & Guimarães
Dezeen Wire: Hackney Council have announced the call for entries to this year's Hackney Design Awards. More about Call for entries to the Hackney Design Awards
Dezeen Wire: the world's tallest broadcast tower opened to the public for the first time today in Tokyo - The Independent
The 634-metre-high structure, named the Sky Tree, overtakes the Canton Tower in China, which is 34 metres shorter. More about "World's tallest tower 'Sky Tree' opens in Tokyo" - The Independent
When asked to draw up plans for a cycle-hire shop in southern China, Dutch studio NL Architects thought it would be fun to put a velodrome on the roof. More about Bicycle Club by NL Architects
This house in Osaka by architects Suga Atelier has a faceted concrete exterior that looks like a rockface. More about House S by Suga Atelier
French designer Philippe Starck has created an aerosol spray that lets users enjoy alcohol without getting drunk or hungover. More about WA|HH by Philippe Starck and David Edwards
Milan 2012: when Johanna Agerman-Ross from Disegno magazine came into Dezeen Studio in Milan, she spoke to us about the future of print magazines and current design trends. More about Interview: Johanna Agerman-Ross at Dezeen Studio
Designed in Hackney: illustration collective Le Gun have collaborated with footwear designer Tracey Neuls to create a range of shoes inspired by items discovered inside a suitcase in a Hackney basement. More about Designed in Hackney: TN29 by Le Gun and Tracey Neuls
Clerkenwell Design Week 2012: Dezeen are media partners for the London series of www.pechakucha.com talks, and the next one takes place on Thursday 24 May at Clerkenwell Design Week with speakers including architect Nigel Coates, architecture publisher Peter Murray and designer Benjamin Hubert. More about Pecha Kucha at Clerkenwell Design Week on Thursday 24 May
Skyscrapers in Seoul: Chicago architects Murphy/Jahn have designed two towers under one roof for the western side of South Korea's new commercial centre, the Yongsan International Business District of Seoul. More about Pentominium by Murphy/Jahn
This bookcase without shelves by Tokyo designer Chicako Ibaraki is now in production with Italian brand Casamania. More about Weave Bookcase by Chicako Ibaraki for Casamania
Slideshow: New York architect Steven Holl has concealed a underground gallery beneath a pool of water in Seoul, the city in South Korea that we've been focusing on following a string of proposals for skyscrapers. More about Daeyang Gallery and House by Steven Holl Architects
Dezeen archive: this week on Dezeen we've featured a series of stories on skyscrapers in the Yongsan International Business district in Seoul, so now we've grouped together all our stories about South Korea. See all the stories »
Skyscrapers in Seoul: this skyscraper with a pointy midriff is the second of two stories about buildings designed for the Yongsan International Business District in Seoul, South Korea, by architect Daniel Libeskind. More about Harmony Tower by Studio Daniel Libeskind
Five years ago this week a huge new stadium by Foster + Partners opened in London, while yet more radical projects were proposed for the United Arab Emirates, including a bulging office block by Zaha Hadid and a revolving skyscraper. More about Five years ago...
Skyscrapers in Seoul: the first of two stories about buildings that architect Daniel Libeskind has designed for the Yongsan International Business District that he masterplanned for Seoul, South Korea, features three towers inspired by the movements of a Korean Buddhist dance. More about Dancing Towers by Studio Daniel Libeskind
Skyscrapers in Seoul: American architects Skidmore, Owings & Merrill have designed a skyscraper with glazed triangular facets for emerging commercial centre the Yongsan International Business District of Seoul, which we've been focussing on this week. More about Diagonal Tower by SOM
Highlights from this time last year include a maze filled with mirrors, an electric car powered by jet engines and a hotel room that looks more like a bird's nest. More about One year ago...
Designed in Hackney: we conclude our week of fashion design from Hackney with Hussein Chayalan and his dresses that emit laser beams. More about Designed in Hackney: laser dresses by Hussein Chalayan for Swarovski
This week Dezeen has been all about skyscrapers, with towers by 15 of the world's most famous architects for a new business district in Seoul plus a timelapse movie and interview with architect Renzo Piano as his 300 metre-high tower The Shard nears completion in London. More about This week on Dezeen