Portuguese studio LIKEarchitects has created a steel structure for Porto from a series of stairs and balconies, in celebration of the two architectural elements the designers consider crucial to the city's vernacular (+ slideshow). More about Tripod installation by LIKEarchitects is all stairs and balconies
Clerkenwell Design Week 2015: British designer Sebastian Cox has collaborated with sculptor Laura Ellen Bacon to create The Invisible Store of Happiness – a large wooden installation comprising a skeletal frame and intricate ribbon-like swathes. More about Cox and Bacon build wooden structure with a lower carbon footprint than an iPhone 6
British artist Steve Messam has installed a weight-bearing bridge across a stream in the UK's Lake District using 20,000 sheets of bright red paper (+ slideshow). More about Steve Messam creates crimson bridge from 20,000 sheets of paper
Porto studio Moradavaga has built a tower covered in tin cans that can be rotated to create pixellated messages, resembling those on train station departure boards (+ slideshow). More about Moradavaga uses spinning tin cans to turn a tower into an interactive billboard
British architect David Adjaye has filled the largest exhibition space at the Venice Biennale with a temporary museum and has also created a live events space for a seven-month reading of Karl Marx's Das Kapital (+ slideshow). More about David Adjaye creates temporary museum for Venice Art Biennale 2015
Japanese architect Shigeru Ban has designed a temporary addition to a 17th-century Venetian palazzo, featuring a curved structure covered with 90,000 empty containers usually used to hold eyeshadow. More about Shigeru Ban's Venice biennale installation is made from thousands of makeup cases
Israeli artist Tsibi Geva has wrapped his country's Venice pavilion in old car tyres and filled it with a mixture of found architectural and household objects to explore ideas about the home (+ slideshow). More about Tsibi Geva hides Israel's Venice biennale pavilion behind a wall of used tyres
New York 2015: textile designer Dusen Dusen has used magnetic wallpaper to create an interactive mural for the 2015 Wanted Design show in Brooklyn (+ slideshow). More about Dusen Dusen creates ever-changing magnetic mural for Wanted Design show in Brooklyn
London Design Festival 2015: David Adjaye, Alex Chinneck and Mischer'Traxler are among the designers set to create installations for this year's London Design Festival, which will include an electricity pylon turned on its head and a courtyard filled with mirrors (+ slideshow). More about London Design Festival reveals installations for 2015
New York 2015: patches of dirt and an aquarium with ancient species are part of a new installation by French artist Pierre Huyghe for the roof garden at New York's Metropolitan Museum of Art (+ slideshow). More about Pierre Huyghe incorporates primordial elements into Met rooftop installation in New York
Lake-flavoured water, tacos made from insects and "century-old eggs" were all on the menu at an experimental restaurant located in a Wrocław gallery (+ slideshow). More about Visitors try lake-flavoured water and insect tacos at Wrocław exhibition
Milan 2015: the walls of a Milanese gallery are lined with excrement to highlight one of the material's potential uses in this installation by architect Luca Cipelletti (+ slideshow). More about Luca Cipelletti plasters Milan gallery with manure for Shit Show
Italian architect Antonino Cardillo has created a multi-sensory space for experiencing and buying fragrance by coating a room inside an old London building with volcanic ash (+ slideshow). More about Antonino Cardillo combines scent and texture for Illuminum Fragrance shop interior
Dezeen and MINI Frontiers: in this movie filmed in Milan, Spanish designer Jaime Hayón explains why he used traditional craft materials in his installation showcasing MINI's new electric scooter concept. More about Jaime Hayón uses marble and ceramics to create "fantastical urban landscape" for MINI
Milan 2015: visitors to a Neoclassical palazzo in Milan were invited to play on swings created by London designer Philippe Malouin using quartz surface material Caesarstone (+ slideshow). More about Philippe Malouin installs swing set inside grand Milanese palazzo
Milan 2015: London designer Max Lamb presented 42 of his seat designs made using a wide variety of materials and processes within a disused garage in Milan last week (+ slideshow). More about Max Lamb's Exercises in Seating demonstrates material experiments through chair design
Milan 2015: British designer Bethan Laura Wood has created an installation of giant canapé-shaped sculptures for the relaunch of a 1960s tableware collection cast from lettuce leaves. More about Bethan Laura Wood creates installation of oversized canapés for lettuce-shaped plates
Extra Moooi: take a closer look at the huge portraits that provide the backdrop for new furniture, homeware and carpets by Dutch brand Moooi with this digital version of its Unexpected Welcome exhibition in Milan. More about Moooi's Milan 2015 exhibition is captured in a 360-degree virtual showroom
Milan 2015: IKEA has collaborated with designers to create kitchen installations focused on children, disabled people and the future of cooking at a pop-up space in Milan (+ slideshow). More about IKEA Temporary presents kitchen concepts at Milan pop-up
Milan 2015: photography and product design students at Swiss university ÉCAL have paired up to create interactive objects and installations that investigate the selfie phenomenon (+ movie). More about ÉCAL students examine the selfie at PhotoBooth exhibition