Graduate shows 2015: University of Brighton graduate Ellie Birkhead has created a series of brushes with unusual shapes for cleaning specific objects (+ slideshow). More about Ellie Birkhead's oddly shaped brushes each clean different items
Music: Finnish director Anton Tammi warped imagery of a crab battling metallic fluids and a huge scorpion to create this music video for Bruce Smear's track Pick & Roll. More about Tiny crab faces giant obstacles in Anton Tammi's glitching music video for Bruce Smear
Architecture studio Adamo-Faiden has transformed the vacant roof of a 15-storey block in Buenos Aires into a home for a young couple, by installing a glazed pavilion-like structure surrounded by plants (+ slideshow). More about Foliage-clad pavilion by Adamo-Faiden creates a home on a disused roof
This daybed by Italian designer Emanuele Magini is based on the blow-up mattresses used for lounging on the beach or floating on a swimming pool. More about Emanuele Magini's Blow daybed for Gufram is modelled on inflatable lilos
Luis Vidal + Architects has added stripes of photoluminescent paint to the facades of Ibiza's only public hospital, so it faintly glows after dark (+ slideshow). More about Photoluminescent stripes allow Ibiza's Can Misses Hospital to glow by night
Montreal studio La Shed Architecture has used the foundations of a demolished 1990s bungalow to create a new timber-clad home featuring split-level floors and an integrated car port (+ slideshow). More about Maison Terrebonne is a split-level home for a single occupant in Montreal
The city council of St Petersburg, Florida, has signed off the demolition of a historic pier and approved plans for its replacement – a hybrid pier and park designed by New York studio Rogers Partners. More about Rogers Partners team moves ahead with new Pier Park in Florida's St Petersburg
Our US job of the week on Dezeen Jobs is for an interaction designer at Italian studio Carlo Ratti Associati, whose past projects include a robotic bartender (pictured) and a digital supermarket. Visit the ad for full details or browse other architecture and design opportunities on Dezeen Jobs.
More about US job of the week: interaction designer at Carlo Ratti Associati
Every 11-year-old child in the UK is to be given a programmable pocket-sized device designed by Technology Will Save Us to help them express their creativity through technology (+ slideshow). More about One million UK children to get free BBC Micro Bit designed by Technology Will Save Us
WASA Studio has overhauled an old retail building to create a new facility for film and video students at New York's Pratt Institute (+ slideshow). More about WASA Studio converts campus shop into filmmaking facility for the Pratt Institute
World Architecture Festival 2015: Aaron Richardson of Populous explains how the architecture firm used paper and cardboard to create a portable display system to showcase shortlisted projects for this year's World Architecture Festival, in this movie filmed by Dezeen. More about World Architecture Festival 2015 finalists presented at Populous-designed exhibition
The work of architects including Diébédo Francis Kéré, Heinrich Wolff and SelgasCano features in a new exhibition about African design open the Louisiana Museum of Modern Art in Copenhagen (+ slideshow). More about African architecture subject of major exhibition at Copenhagen's Louisiana Museum
Architecture firms Terroir and Kim Utzon Arkitekter have created a new building for the World Maritime University in Malmö, Sweden, featuring a jagged facade of glass and aluminium (+ slideshow). More about Metal and glass facets surround World Maritime University's new harbourside home
The flow of creative people from New York to Los Angeles is "a cautionary tale for London" according to Rohan Silva, former senior policy advisor to UK prime minister David Cameron. More about London could follow New York and lose its creative class, warns Rohan Silva
Our job of the week on Dezeen Jobs is for a model maker/design maker position at London-based Heatherwick Studio. A scale model of the studio's London 2012 Olympic Cauldron is pictured. Visit the ad for full details or browse other architecture and design opportunities on Dezeen Jobs.
More about Job of the week: model maker/design maker at Heatherwick Studio
The Royal College of Art's dean of architecture Alex de Rijke has become the latest staff member to announce their departure from the London institution. More about Alex de Rijke resigns as Royal College of Art's dean of architecture
Photographer Mariano Dallago has installed a giant camera obscura on top of a hill as part of an exhibition in the mountainous Italian province of South Tyrol (+ movie). More about Mariano Dallago's Camera Obscura creates a projected "postcard" of the Dolomites
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British architect Amanda Levete will attempt to recreate the experience of being in a forest with this year's MPavilion – the annual project billed as Australia's answer to the Serpentine Gallery Pavilion (+ slideshow). More about Amanda Levete unveils forest canopy design for second Melbourne MPavilion
An arced wall forms the back of this white concrete residence by architect Rafael Lorentz, which stands on a hilltop in the Brazilian countryside (+ slideshow). More about HLM House by Rafael Lorentz is a hilltop Brazil residence built from white concrete