This one-bedroom apartment in Barcelona has been remodelled by Nook Architects to include a second bedroom, as well as built-in storage around three arched doorways (+ slideshow). More about Nook Architects squeezes a second bedroom into a Barcelona apartment
News: Zaha Hadid has unveiled designs for a new Cambodian institution made up of five interwoven wooden towers to house the largest archive of genocide-related documents in Southeast Asia (+ movie). More about Zaha Hadid designs a wooden building for Cambodian genocide researchers
Rough concrete columns are juxtaposed with bright blue aluminium panels at the soon-to-open Issey Miyake flagship store in London by Japanese designer Tokujin Yoshioka (+ slideshow + interview). More about Tokujin Yoshioka designs London flagship store for Issey Miyake
Opinion: driven by economics and overly concerned with "iconic" design and star names, international design fairs have lost their way. But BIO 50, the design biennial in Ljublana, offers a refreshing alternative, says Louise Schouwenberg. More about "Design fairs fail to represent what's going on in the rest of the world"
Driverless trains for the London Underground, Snøhetta-designed banknotes for Norway and Ole Scheeren's "important prototype" for housing in Singapore (pictured), feature in Dezeen Mail issue 223. Click through for all the latest news, jobs and reader comments from Dezeen.
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Vertical lengths of timber mask the interior of this chapel designed by AZL Architects in eastern China, which features a distinctive V-shaped roof (+ slideshow). More about Garden chapel by AZL Architects features semi-transparent walls and a butterfly roof
Japanese studio Nendo has teamed up with a traditional Japanese paper moulding specialist to create a collection of pendant light shades with a coloured exterior and reflective interior (+ slideshow). More about Nendo's 3D-moulded light shades use traditional washi paper
News: British supermarket giant Tesco has followed up its Hudl device – one of the first "affordable" Android tablets – with a second model by product designers Chauhan Studio, which goes on sale today. More about Tesco and Chauhan Studio launch Hudl2 tablet device
News: designs by London studio Priestmangoode are due to be rolled out on four London tube lines in 2020, and could be the first fleet of driverless Underground trains (+ interview + movie). More about Priestmangoode unveils driverless tube train designs for London Underground
Japanese studio Case-Real has completed a small timber-clad cabin at the base of Mount Kamafuse in Saitama Prefecture (+ slideshow). More about Case-Real's House in Nagatoro sits at the base of a mountain
Dutch Design Week 2014: Rug company ICE International will launch a set of eight different carpets by individuals from four "design couples" – including Piet Hein Eek, Kiki van Eijk and Joost van Bleiswijk – at next week's Dutch Design Week. More about Netherlands design duos to present rugs at Dutch Design Week
This concrete sports hall by Belgian studio URA has been built into a hillside in the wooded grounds of a school just outside Brussels (+ slideshow). More about School gymnasium by URA nestles into the landscape at a Belgian school
Dutch Design Week 2014: This chair by Design Academy Eindhoven graduate Govert Flint allows the user to control their computer cursor with a range of body movements (+ movie). More about Govert Flint's Dynamic Chair turns the body into a computer mouse
Studiomama has converted the upper floors of a 300 year-old building in Stockholm's medieval old town to create a pair of 200-metre-square apartments with built-in wooden fittings (+ slideshow). More about Studiomama pairs pale wood with marble for revamped 1720s loft in Stockholm
Food design studio Bompas & Parr has made whisky tasting more theatrical by using a church organ to heighten the perception of different flavours while drinking. More about The Flavour Conductor by Bompas & Parr enhances different flavours in whisky
News: Norway's central bank has selected pixellated designs by Oslo design studio Snøhetta to feature on the back of the country's new banknotes. More about Snøhetta graphics to feature on Norwegian banknotes
This rural Argentinian home by Luciano Kruk Arquitectos was built from intersecting slabs of timber-imprinted concrete and sheets of glass (+ slideshow). More about Concrete cabin by Luciano Kruk Arquitectos built in an Argentinian woodland
Books are displayed on thin suspended beams that double as garment rails at this minimal Tokyo concept store by Japanese studio Nendo (+ slideshow). More about Nendo's grid of suspended bookshelves hangs above shoppers in Beige fashion boutique
World Architecture Festival 2014: Singapore's creative industries are moving out of the central business district to more affordable light-industrial areas, says architect Colin Seah, who has recently completed a layered workplace building in the Pasir Panjang neighbourhood (+ slideshow). More about Ministry of Design's 100PP joins a wave of "edgy and interesting" buildings for Singapore creatives
Korean design studio 11+ has created a portable humidifier with a transparent bottle, minimal monochrome packaging and a red USB charging cable (+ slideshow). More about 11+ designs USB-powered portable humidifier