London firm Timothy Hatton Architects has added a burnished steel staircase to rug designer Deirdre Dyson's Chelsea carpet gallery as part of a renovation of her studio. More about Timothy Hatton Architects designs floating steel staircase for Deirdre Dyson gallery
Russian artist Nikolay Polissky has transformed a dilapidated building in the village of Zvizzhi into a pavilion covered in pieces of timber, which he described as "a sculpture you can walk through" (+ slideshow). More about Nikolay Polissky's SELPO pavilion is covered in thousands of wood offcuts
Architect Patrick Dillon built this sustainable house on a forested hilltop in Panama from salvaged materials that had to be brought to the site by boat and horseback (+ slideshow). More about Patrick Dillon's SaLo House is an off-grid forest dwelling overlooking the Pacific Ocean
The inaugural Dubai Design Week will feature projects from 10 international design schools including London's Royal College of Art and Swiss college ÉCAL for its future-themed Global Grad Show (+ slideshow). More about Dubai Design Week to showcase student work from RCA, ÉCAL and more in Global Grad Show
Dutch firm Ronald Janssen Architecten collaborated with architect Donald Osborne to overhaul an old gearwheel factory in the heart of Amsterdam, creating 12 maisonettes with double-height living spaces (+ slideshow). More about Ronald Janssen turns derelict Amsterdam factory into 12 back-to-back residences
American firm SOM has completed a new tower in Nanchang, China, which features an exterior diagrid system that helps to shade the glass building. More about SOM adds glass skyscraper to growing Chinese tech district
Competition: Dezeen has teamed up with publishers Phaidon to offer five readers the chance to win one of five copies of Do It Yourself, a book containing instructions for 50 DIY projects written by prolific designers and artists (+ slideshow). More about Competition: five Do It Yourself books to be won
Swiss typographer Adrian Frutiger, designer of typefaces including Univers, Avenir and the eponymous Frutiger, has died. More about Adrian Frutiger, type designer and creator of London's street-sign font, dies aged 87
New York-based Marc Thorpe has become the latest designer to produce a compact draught beer dispenser with a design for Stella Artois that was created for small restaurants and bars (+ slideshow). More about Marc Thorpe designs a mini draught beer dispenser for Stella Artois
Designer Ori Elisar has developed a bacterial ink and grown typographical symbols in a petri dish. Here are more stories featuring microbes, including a lamp powered by glowing octopus bacteria (pictured), clothes grown from single-cell organisms and cheese made from the sweat and tears of celebrities.
See all our stories about design using bacteria »
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French architecture studio Urbane Kultur has refurbished and extended this dome-shaped swimming pool just outside Strasbourg, which is one of nearly 200 built around France in the 1970s (+ slideshow). More about Urbane Kultur adds boomerang-shaped extension to domed Tournesol swimming pool
Students from the Collaborative and Industrial Design program at Helsinki's Aalto University have created five new concepts for coffee machines and other household products, aiming to "simplify and clarify" existing models (+ slideshow). More about Aalto University students reimagine coffee machines and household appliances
Brisbane studio Vokes and Peters has converted this timber holiday home in Queensland into a permanent residence for a semi-retired couple by adding an angular extension (+ slideshow). More about Vokes and Peters adds black timber extension to a cabin on Australia's Sunshine Coast
Jerusalem designer Ori Elisar has used a bacteria-based ink to grow a Hebrew alphabet in the lab for his Living Language type experiment. More about Ori Elisar grows typography in a lab using bacteria-filled petri dishes
The internal spaces of this house in the Japanese city of Ikoma are arranged around a full-height void that incorporates the staircase (+ slideshow). More about House in Ikoma has a central void that stretches all the way up to its pitched roof
Gabled blocks with brightly coloured facades house bedrooms for children with Cerebral Palsy at this treatment centre in Madrid, which has been updated by local studio Hans Abaton (+ slideshow). More about Hans Abaton styles children's dormitory at Esther Koplowitz Foundation as row of colourful houses
Product designer Marta Bakowski has created a series of lamps wrapped in cord that use single threads to create a graphic representation of rays of light (+ slideshow). More about Marta Bakowski uses thread to create patterns across Rays lamps
Curving balconies featuring tropical planting wrap a lightwell in the core of this narrow home in Ho Chi Minh City that is just 3.5 metres wide. More about Curved lightwell cuts through 3.5-metre-wide Vietnam townhouse by Kientruc O
Pomo summer: Hans Hollein conceived the Vulcania Centre Européen du Volcanisme amusement park – one of the latest examples of Postmodern architecture in our series – as a journey to the centre of the earth, citing Dante's Inferno among his influences for the subterranean design (+ slideshow). More about Postmodern architecture: Vulcania Centre Européen du Volcanisme by Hans Hollein
This London house extension for a gallery director features a large round window inspired by circular voids that appear in the works of sculptor Barbara Hepworth and abstract painter Ben Nicholson (+ slideshow). More about Jimi House by Paul Archer Design features round window inspired by abstract art