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
Opinion: Mimi Zeiger argues that dismay over the New York Museum of Modern Art's plan to demolish the next-door American Folk Art Museum represents "a lingering sentimental belief that architecture is an exception to the rules of obsolescence." More about "We need to steel ourselves for more rapid architectural obsolescence"
News: Italian architect Renzo Piano has been commissioned to design a 27-storey residential tower beside his London skyscraper The Shard. More about Shard architect Renzo Piano to design residential tower next door
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
News: US publisher Riverhead has collaborated with 3D-printing firm MakerBot to create the first printed book sleeve. More about "First 3D-printed book cover" created with a MakerBot
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
News: Google has announced it is poised to acquire domestic technology firm Nest for $3.2 billion, a move that will increase the tech giant's presence in the home. More about Google buys domestic technology firm Nest in first step towards connected home
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
News: Michael Graves' seminal postmodern work the Portland Public Services Building is under threat of demolition, following news that the 32-year-old building needs more than $95 million worth of repairs. More about Michael Graves' Portland Building faces threat of demolition
News: New York architect Daniel Libeskind has unveiled images of a timber-clad building to house physics researchers at Durham University in north-east England. More about Libeskind unveils timber-clad physics centre for Durham University
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
London and Montreal designer Emilie F. Grenier has created set of brass tools and a silk outfit for mining feldspar - the most plentiful mineral on Earth. More about Brass tools and silk apparel for mining the world's most abundant mineral