New York firm AA Studio, in collaboration with Morris Adjmi Architects, has converted a telephone exchange building in Tribeca into a creative services venue, with loft-style areas for photo shoots, film production and fashion shows (+ slideshow). More about AA Studio transforms industrial building in Tribeca into creative hub
New York chocolatier Mast Brothers has overhauled its store in Brooklyn to create a stripped-back space that allows visitors to view the chocolate-making process (+ slideshow). More about Mast Brothers designs its own Minimalist chocolate shop in Brooklyn
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
Groves Natcheva Architects have turned to movie making, setting a "dark and psychotically inventive" short film in an apartment they renovated to explore new ways of representing architecture beyond still images (+ movie). More about Groves Natcheva produce thriller movie to explore alternative ways of presenting architecture
A pair of steel-clad volumes with pitched roofs and glazed gables provide additional living space behind the ornamental facade of this Victorian terrace in Melbourne (+ slideshow). More about Nic Owen Architects updates ornate Melbourne terrace with ribbed steel extension
Oak boards cover the chamfered entrance to this hair and beauty salon in Osaka, renovated by Okuwada Architects Office to look like a cave (+ slideshow). More about Okuwada gives Mook salon in Osaka an oak-panelled makeover
Japanese architect Jo Nagasaka stripped away the walls of this inherited house in Tokyo, revealing an arrangement of timber columns that give the residence an unfinished appearance (+ slideshow). More about Jo Nagasaka knocks through the walls of a Tokyo house to reveal its aged structure
Architect Shimpei Oda has renovated a 36-square-metre studio apartment in Osaka, Japan, transforming part of a balcony into an extension of the living room. More about Shimpei Oda creates "inner balcony" in renovated Osaka apartment
American studio CHA:COL has incorporated modified IKEA products into a unit that serves as an office and apartment for two visual artists in Los Angeles. More about CHA:COL creates a live-work space in LA using hacked IKEA products
Archiplan Studio has rejuvenated the interior of a villa in northern Italy, reviving original wallpapers and furnishings, and pairing them with contemporary details (+ slideshow). More about Archiplan Studio blends old and new for restoration of early 20th-century Italian villa
Swiss architecture studio Stereo Architektur has completed its first project: a wooden structure that transforms a former Basel machine factory into a shared working space (+ slideshow). More about Stereo Architektur builds wooden "house within a house" inside Basel factory
Kennedy & Violich Architecture has enlarged a 1970s brick building at Harvard University by creating two new levels topped with a pitched roof. More about Kennedy & Violich adds copper-clad volume to the top of a Harvard building
StudioMilou has merged Singapore's former city hall and courthouse to create a new national art gallery, with a sculptural entrance sheltered by a curving canopy made from golden filigree and glass (+ slideshow). More about StudioMilou converts Singapore city hall into national art gallery
British designer John Pawson has unveiled his plans to convert a former convent and hospital in Tel Aviv's Jaffa port into a hotel and apartment complex for the W hotel brand (+ slideshow). More about John Pawson to convert Jaffa convent and hospital into W's first hotel in Israel
Berlin architecture firm Atheorem has used dark grey curtains and metallic fixtures to update an apartment that dates back to the late 1800s in the city's Mitte district. More about Atheorem refurbishes compact apartment in Berlin's Mitte district
Brazilian firm Vitrô Arquitetura has renovated a 1960s apartment in São Paulo, revealing structural concrete pillars and brickwork walls (+ slideshow). More about Vitrô Arquitetura exposes structural concrete pillars within 1960s São Paulo apartment
London architect Simon Astridge has renovated the disused basement of a kitchen showroom in Putney, adding textured materials and a spiral-shaped wine vault with a glass trapdoor (+ movie). More about Simon Astridge creates "wine cave" beneath south London kitchen showroom
Archipl-Architects has converted a 19th-century factory into the regional headquarters for a care home in Ghent, Belgium (+ slideshow). More about Archipl-Architects converts former washing machine factory into light-filled workplace
Space Group Architects has renovated a 19th-century house in east London, adding details inspired by Minimalist artists and a sunken glass-walled extension (+ slideshow). More about Space Group Architects add sunken glass box extension to heritage-listed London house
Glass walls and simple furnishings are paired with pale surfaces to give this Bloomsbury renovation by London studio Stiff + Trevillion a minimal aesthetic (+ slideshow). More about Stiff + Trevillion updates Bloomsbury mews house with gridded glazing and double-height bookcase