Liquid Rainbow by Edwin Deen
This sprinkler by Dutch artist Edwin Deen sprays jets of coloured water to turn a room into a rainbow (+ slideshow + movie). More about Liquid Rainbow by Edwin Deen
This sprinkler by Dutch artist Edwin Deen sprays jets of coloured water to turn a room into a rainbow (+ slideshow + movie). More about Liquid Rainbow by Edwin Deen
A chunky bay window protrudes from this timber-clad addition to a house in Ontario by Canadian studio The Practice of Everyday Design (+ slideshow). More about Eden House by The Practice of Everyday Design
Portugese studio LIKEarchitects and fashion designer Ricardo Dourado have used beach loungers, garden furniture and toys to get the people of Guimarães in Portugal paddling in the city's fountains (+ slideshow). More about Fountain Hacks by LIKEarchitects and Ricardo Dourado
This gabled house in Italy by Austrian architects Casati has stripy wooden walls on the outside and bumpy limestone walls on the inside (+ slideshow). More about Casa Prè de Sura by Casati
This bright white wedge-shaped house by Spanish studio Fran Silvestre Arquitectos thrusts out from the rock face behind it in the valley town of Ayora, near Valencia (+ slideshow). More about Casa en la Ladera de un Castillo by Fran Silvestre Arquitectos
Narrow slits provide entrances to this circular pavilion by Belgian artist Wesley Meuris outside the Flemish town of Borgloon. More about Memento by Wesley Meuris
Zaha Hadid has completed a streamlined concrete and glass building for three government departments in Montpellier, France (+ slideshow). More about Pierres Vives by Zaha Hadid
A multi-faceted gold block dominates this perfumery in Wrocław by Polish interior designers Theza. More about Frivole Prestige perfumery by Theza
This doughnut-shaped pavilion by Scottish artist Aeneas Wilder offers visitors a view across the landscape of Limburg, Belgium, from behind a ring of wooden slats (+ slideshow). More about Untitled #158 by Aeneas Wilder
Japanese studio Ryo Matsui Architects hung steel chains to create upside-down domes above the stage of a music recital in Tokyo (+ slideshow). More about Hypnagogia by Ryo Matsui Architects
This library by London architects Studio Egret West looks like a row of books (+ slideshow). More about Clapham Library by Studio Egret West
Google's new London headquarters by designers Penson features Union Jack flags, balcony gardens and allotments where staff can grow vegetables (+ slideshow). More about Google Super HQ by Penson
Florida-based firm Oppenheim Architecture + Design and Swiss studio Huesler Architekten have created offices for themselves in an eighteenth century building in northern Switzerland and constructed a new house in the garden behind (+ slideshow). More about Kirchplatz Office and Residence by Oppenheim and Huesler Architekten
The bottom floor and courtyard of this house in Melbourne by Studio Architecture Gestalten are sunk underground (+ slideshow). More about Franke House by Studio Architecture Gestalten
Residents can step through holes in the walls inside this house in Japan by architects Atelier Cube (+ slideshow). More about House in Amagi by Atelier Cube
Modular offices open out to terraces on each floor of this building in Barcelona by Japanese architect Arata Isozaki (+ slideshow with photographs by Filippo Poli). More about D38 Zona Franca Office by Arata Isozaki
Shelves at this Tokyo store by Ryo Matsui Architects look like comic books, complete with speech bubbles and motion lines (+ slideshow). More about Tokyo's Tokyo by Ryo Matsui Architects
Ahead of the London 2012 Olympics opening on Friday, here's a slideshow of images from photographer Edmund Sumner documenting architecture created for the games. More about Slideshow feature: London 2012 Olympic architecture photographed by Edmund Sumner
Bags and clothing hang from steel chains at the Prague store for sports brand Puma by Czech architects EDIT! and architecture student Tereza Komarkova (+ slideshow). More about Puma Social Club by EDIT! and Tereza Komárková
A theatre in Belfast with a faceted timber interior is another of the six buildings shortlisted for the 2012 Stirling Prize and was designed by Irish architects O'Donnell + Tuomey (+ slideshow). More about Lyric Theatre by O'Donnell + Tuomey