Red lines radiate from the top of a waterfall over the pool below in this installation by French artist Pier Fabre for the Horizons Sancy art and nature festival in France (+ slideshow). More
Four design installations have been published on Dezeen in the last week, so we've gathered together all the temporary artworks and structures from the Dezeen archive and added them to a new Pinterest board.
An undulating canopy of lights was strung between two docks to create this installation at a French harbour by architects Marion Moustey and Alexandre Arcens (+ slideshow). More
All the items for sale at this east London corner shop run by designer Lucy Sparrow are made from felt (+ slideshow). More
London studio Featherstone Young Architects has designed a family of different-sized moveable tables as flexible workspaces for the atrium of art institution Central Saint Martins' King's Cross campus (+ slideshow). More
News: pieces by Japanese architect Junya Ishigami, British artist Tracey Emin and Australian artist Hany Armanious will be the first three artworks installed as part of Sydney's AUS$9 million City Centre Public Art Plan. More
Thousands of ceramic poppies have been planted around the Tower of London for tomorrow's centenary marking the start of the First World War (+ slideshow). More
A veil of water stretches 40 metres between the trees of a wood in central France to form this installation by French architect Louis Sicard (+ slideshow). More
Brightly coloured signs adorned with words related to "love in all its forms" decorate this architectural installation that designers Morag Myerscough and Luke Morgan have created for a summer festival in London (+ slideshow). More
Steel triangles protruded from a waterfall in central France to intervene with the cascade of water in this installation by artist Laurent Gongora. More
Swiss artist Felice Varini has painted curved strips onto buildings and streets in Hasselt that create a picture of overlapping rings when viewed from a single vantage point in the Belgian city. More
Graduate designer Kine Solberg has created window panels from circular glass lenses that manipulate images of the landscape reflected across their surfaces (+ slideshow). More
Dezeen and MINI Frontiers: artist Lucy McRae explains how she plans to vacuum-pack visitors at the Dezeen and MINI Frontiers exhibition in September to prepare their body for long-haul space travel. More
Japanese architect Kotaro Horiuchi stretched two punctured membranes across a gallery in Nagoya so visitors could pop up through the holes like moles in a popular arcade game (+ slideshow). More
A year after opening as an art space, the rooftop of Modernist architect Le Corbusier's Cité Radieuse building in Marseille is hosting an installation of mirrors and coloured glass by French artist Daniel Buren (+ slideshow). More
American design studio SOFTlab attached 20,000 translucent flowers to a flexible plastic mesh to create this installation for the Brazilian jelly-shoe brand Melissa's New York flagship store (+ movie). More
Artist James Bridle has teamed up with architecture studio TDO to build a rooftop hangar on a south London car park, from which a military surveillance balloon makes a daily flight to snoop on the area (+ movie). More
Paris designer Arik Levy has created a bright red steel object to sit beneath the Atomium sculpture in Brussels, which reflects the colourful piece in its shiny spheres. More
News: visitors to the National Building Museum in Washington DC can now get lost inside a concave wooden maze installed by Danish architecture firm BIG (+ slideshow). More
London Design Festival 2014: crystal brand Swarovski and organisers of the London Design Festival have cancelled an installation of flying drones planned for this year's event over fears for "safety of members of the public". More