Cologne 2014: French designer Philippe Nigro has created a sofa for French furniture brand Ligne Roset with rounded edges like a bar of soap (+ slideshow). More about Philippe Nigro designs rounded sofa for Ligne Roset
A pointed arch punctures the red concrete facade of this Portuguese visitor attraction designed by Lisbon architect Gonçalo Byrne to present the history of a fourteenth century battle between Portuguese and Castilian forces (+ slideshow). More about Red concrete visitor centre by Gonçalo Byrne tells the story of a Portuguese civil war battle
A sequence of arches creates topsy-turvy openings and curvy doorways through the spaces of this art gallery in Beijing by design collective Penda (+ slideshow). More about Beijing art gallery by Penda features topsy-turvy archways
Austrian studio Bernardo Bader Architects sourced pine and spruce from the surrounding slopes to build this picturesque chalet in a village of western Austria (+ slideshow). More about Bernardo Bader's Haus Fontanella is a chalet built from pine and spruce
British digital designer Daniel Brown has created a new series of his animated flowers that "grow" according to computer algorithms (+ slideshow). More about Digital flower animation by Daniel Brown based on exhibits at Dundee museum
Photo essay: Polish photographer Alicja Dobrucka has produced a series of images documenting the rapid growth of skyscraper construction in Mumbai, India (+ slideshow). More about Life on a New High: Mumbai skyscrapers photographed by Alicja Dobrucka
Sports brand Adidas has unveiled its latest running shoes with springy blades sticking out of the soles (+ slideshow). More about Adidas launches Springblade Razor trainers with soles made of curved pads
Japanese architect Kengo Kuma has layered wooden boards to create striations inside this workspace and cafe for an online restaurant guide based in Osaka (+ slideshow). More about Kengo Kuma stacks wooden layers inside office and cafe
Russian studio Wowhaus has transformed a four-lane highway beside Moscow's Moskva River into the city's first year-round park, featuring rows of trees, fountains, cafes and artists' studios (+ slideshow). More about Wowhaus converts a Moscow road into a riverside park
Australian office Tribe Studio has hollowed out the centre of a 1920s house in Sydney to create angular ceilings and a wide entrance to the garden (+ slideshow). More about Hollowed-out house in Sydney by Tribe Studio
This children's library with rammed earth walls in Burundi was built by Belgian studio BC Architects and Studies and members of the local community, according to an open-source design template (+ slideshow). More about African children's library with rammed earth walls by BC Architects and Studies
Cologne 2014: Denmark design duo GamFratesi has combined a coffee table and pouffe to create footstools with integrated trays for French brand Ligne Roset (+ slideshow). More about Table and pouffe hybrid designed by GamFratesi for Ligne Roset
Cologne 2014: two shingle-clad houses converge to form this year's Das Haus home of the future installation at the imm cologne fair by Copenhagen designer Louise Campbell (+ slideshow). More about Das Haus conceptual future home installed at imm cologne by Louise Campbell
A triple-height gallery housing a collection of prized paintings is concealed behind the wooden shingle facade of this house in Stuttgart by German architecture studio (se)arch (photos by Zooey Braun + slideshow). More about Stuttgart house by (se)arch with shingle-clad walls and a triple-height art gallery
This small wooden pavilion was modelled on the design of a rural shed and added to an old museum in Germany by architects Von M (+ slideshow). More about Small museum pavilion designed to resemble a rural shed by Von M
The walls of this six-sided community centre in a suburb of Shanghai by Scenic Architecture Office project outwards from a central courtyard and are connected by an angular roof (+ slideshow). More about Hexagonal community centre in Shanghai by Scenic Architecture Office
This rectilinear wooden cabin in Hungary by young studio Béres Architects nestles up against the exposed rock face of a former quarry (+ slideshow). More about Woodland retreat by Béres Architects nestles up against a jagged rock face
Visitors to London department store Selfridges can take a virtual reality tour created by technology company Inition inside a helmet by fashion designer Gareth Pugh (+ slideshow). More about "Immersive virtual world" by Gareth Pugh and Inition installed at Selfridges
This baguette shop in Warsaw, Poland, by architects MFRMGR is modelled on market booths and stalls set up in the city during the 1990s (+ slideshow). More about Zapiekanka restaurant in Warsaw modelled on a market booth by MFRMGR
News: a skyscraper shaped like a giant doughnut has been completed by Italian architect Joseph di Pasquale in Guangzhou, China (+ slideshow). More about Doughnut-shaped skyscraper completed in Guangzhou