Two years after a major earthquake and tsunami hit Japan, architect Arata Isozaki and artist Anish Kapoor have completed an inflatable mobile concert hall that will tour affected regions (+ slideshow). More about Ark Nova by Arata Isozaki and Anish Kapoor
News: Japanese architect Sou Fujimoto has unveiled his design for a mixed-use retail building as part of the developing Miami Design District. More about Sou Fujimoto designs new building for Miami Design District
London Design Festival 2013: new studio Brose~Fogale has launched a valet stand, dresser and set of mirrors, which were installed in an east London boutique last week (+ slideshow). More about Camerino Collection by Brose~Fogale
News: the number of people riding the Wilkinson Eyre-designed Emirates Air Line has dropped by half since last year, fuelling criticism that the project is not fulfilling its intended role as a key part of London's transportation infrastructure. More about London cable car passenger numbers fall by half
Kanye West's move into architecture and Zaha Hadid's Serpentine Sackler Gallery (pictured) feature in the latest issue of our Dezeen Mail weekly newsletter, along with news, jobs, competitions and reader comments from Dezeen.
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Opinion: Justin McGuirk's inaugural Opinion column for Dezeen is in two parts - in this first instalment he examines what cheap tablet computers developed for emerging markets like India will mean for high-end tech giants like Apple and Samsung. Tomorrow he'll ask why design critics are writing about technology in the first place. More about "Apple and Samsung will have to change their game"
News: Arizona architect Nick Tsontakis has unveiled plans for a house that will straddle a mountain and be shaped like a manta ray (+ slideshow). More about Manta ray-shaped house set to straddle an Arizona mountain
Dezeen and MINI World Tour: in our next movie from the UK capital, senior curator at the V&A Kieran Long explains why the London museum has controversially acquired the world's first 3D-printed gun. Update: this interview is featured in Dezeen Book of Interviews, which is on sale now for £12. More about "Can these parts go together and kill someone? The answer is yes."
Complex wooden lattices provide a stage set for archery competitions and boxing matches at this pair of university buildings in Tokyo by Japanese studio FT Architects (+ slideshow). More about Archery Hall and Boxing Club by FT Architects
Colombian artist Diana Beltran Herrera has used paper to create these intricate models of tropical birds (+ slideshow). More about Paper birds by Diana Beltran Herrera
Vietnamese studio H&P Architects has built a prototype bamboo house designed to withstand floods up to three metres above ground (+ slideshow). More about Blooming Bamboo Home by H&P Architects
This luxury apartment building in Hong Kong references the local vernacular of overcrowded high-rise towers covered in ad hoc extensions. More about Composite Building by Aedas
The London Design Festival is over but we've still got plenty of great content from the event to come. See all our stories so far including our first Dezeen and MINI World Tour movie and read on for our pick festival highlights. More about Dezeen's London Design Festival 2013 highlights
Reclaimed ceramic tiles decorate the recesses of this long white pavilion, which stretches across a redesigned town square in Provence by French architecture studio Comac (+ slideshow). More about City Centre and Pavilion Main Square by Comac
Competition: Nest.co.uk is giving Dezeen readers the chance to win a special-edition Fauteuil Direction chair by Modernist designer Jean Prouvé. More about Competition: one Fauteuil Direction chair by Jean Prouvé to be won
London Design Festival 2013: designers Laetitia de Allegri and Eva Feldkamp have created a collection of furniture and products including a magazine holder that resembles a toast rack (+ slideshow). More about Issue No.1 by Laetitia de Allegri and Eva Feldkamp
News: Zaha Hadid's extension to the Serpentine Gallery has opened today in London's Kensington Gardens (+ slideshow). More about Serpentine Sackler Gallery by Zaha Hadid
Interview: 3D printing will revolutionise the way buildings are designed and built - and could herald a new aesthetic, according to Bart Van der Schueren, vice president of Belgian additive manufacturing company Materialise. More about 3D-printed buildings to become reality "in the not-too-distant future"
Movie: Katrin Schön of garden trade fair Spoga+Gafa shows Dezeen around the Garden Unique section of this year's show and discusses the growing trend for outdoor cooking in this movie filmed in Cologne. More about "The current trend is to have an outdoor kitchen"
London Design Festival 2013: sound machines that transform and distort visitors' voices feature in this interactive installation by Japanese designer Yuri Suzuki (+ slideshow + movie). More about Garden of Russolo by Yuri Suzuki