A pair of Iranian architects have won a competition to design a support centre for lung cancer sufferers in the Polish city of Kraków, where air pollution is at dangerously high levels. More about Kraków Oxygen Home designed to offer sanctuary for lung cancer sufferers
Japanese designer Yuta Takahashi has proposed a smartphone app that would provide information and warnings about tsunamis, which could save lives during events like the devastating Tōhoku earthquake five years ago (+ slideshow). More about Yuta Takahashi's Tsunami App warns users of potential disasters
A wavy zinc-covered roof covers the front of this residence by Madrid practice GilBartolomé Architects, which is dug into a steep cliff face overlooking the Mediterranean Sea in Spain's Granada province (+ slideshow). More about GilBartolomé Architects creates cavernous "Gaudiesque" residence with a zinc-shingled roof
Exposed concrete is paired with white furnishings in this two-level Kyoto property that Japanese studio UME Architects has converted into a photographer's home and atelier (+ slideshow). More about UME Architects creates home and studio for a photographer in revamped Kyoto apartment
Following the bankruptcy and collapse of Architecture for Humanity in 2015, local chapters have banded together to create a new organisation called Open Architecture Collaborative (+ movie). More about Architecture for Humanity relaunches as Open Architecture Collaborative
The spaces behind the iconic illuminated signs of London's Piccadilly Circus are set to be occupied for the first time since the 1950s, as part of a renovation by Fletcher Priest Architects that includes a huge rooftop extension. More about Fletcher Priest wins approval for major Piccadilly Circus redevelopment
Children's suitcase brand Trunki has lost its legal battle with Hong Kong rival Kiddee, after the UK's Supreme Court ruled that design rights had not been infringed. More about Trunki loses design rights battle against "rip-off" Kiddee
BMW's shape-shifting concept vehicle, French architect Odile Decq's "bubble house" renovation (pictured) and Calais' Jungle refugee camp feature in the latest edition of Dezeen Mail.
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More about Dezeen Mail issue 296 features this week's biggest stories in architecture and design
Italian fashion house Valentino has continued its collaboration with British architect David Chipperfield for its new flagship boutique on London's Old Bond Street (+ slideshow). More about David Chipperfield creates "palazzo atmosphere" for Valentino store in London
Fibre-cement shingles cover this gabled barn in northeast France, which GENS: Association Libérale d'Architecture has converted into five apartments (+ slideshow). More about Cement shingles create scaly facade for French barn conversion by GENS
Optical light screens created mirrored rainbow effects at Dutch designer Iris van Herpen's Autumn Winter 2016 fashion show in Paris, which featured intricate garments that looked like soap bubbles (+ movie). More about Iris van Herpen creates "bubble-like exoskeleton" dresses for Autumn Winter 2016 collection
Studio Alexander Fehre used different wall and ceiling finishes to define the spaces of this 45-square-metre flat in central London. More about Alexander Fehre adds bright colours and patterned wallpapers to small London flat
Portuguese studio Aboim Inglez Arquitectos has converted and extended a century-old farmhouse near Lisbon to create a series of holiday homes overlooking the Alentejo plains (+ slideshow). More about Aboim Inglez Arquitectos adds bright white extension to farmhouse in rural Portugal
Thousands of metal marbles tumble through this wooden contraption by Swedish musician Martin Molin, which is operated with gears to produce different sounds and create tunes (+ movie). More about Wintergatan Marble Machine plays music with metal balls
Mitsuharu Kojima Architects has created a sloped green floor inside a house in Japan's Gunma Prefecture, intended to be reminiscent of a grassy hillside (+ slideshow). More about Mitsuharu Kojima creates curved grass-like floor inside Japanese family house
Cocoon9, an American designer and manufacturer of prefabricated dwellings, has created a collection of micro homes, with the smallest one starting at 15 square metres (+ slideshow). More about Prefabricated tiny homes by Cocoon9 designed to meet demand for "efficiency and luxury"
Geneva Motor Show 2016: American manufacturer Goodyear has unveiled a concept for a "visionary" sphere-shaped tyre that could make driverless cars safer and smoother to run (+ movie). More about Goodyear reveals spherical tyres for self-driving cars
Huge Japanese architecture firm Nikken Sekkei and Barcelona studio Pascual i Ausió Arquitectes have been selected to renovate the Camp Nou stadium, home of FC Barcelona. More about FC Barcelona selects Nikken Sekkei team to overhaul Camp Nou stadium
A team led by Grimshaw has unveiled its contest-winning design for a race course and horse "theme park" in South Korean city Yeongcheon. More about Grimshaw wins contest for South Korean horse "theme park" and race course
Rotterdam studio Kraaijvanger has designed a modular kitchen and bathroom unit that can be inserted into an empty building to turn it into a residence (+ slideshow). More about Abandoned buildings can be converted into homes with modular kitchen and bathroom block