Installations
Alex Chinneck unzips a building in Milan’s Tortona district
Arthur Mamou-Mani promotes circular design with bioplastic Conifera installation for COS
Invisible Landscapes installations explore how virtual reality will change architecture
Neri Oxman builds with melanin for Totems project
Katie Paterson invites UK public to build sand mountains
Digital billboards in Stockholm project positive artworks to cheer up anxious commuters
IKEA upcycles furniture into colourful Wildhomes for Wildlife
Polish modernist Jadwiga Grabowska-Hawrylak is celebrated in Manhattan retrospective
Bosco Sodi builds brick Atlantes installation to accompany Tadao Ando’s Casa Wabi
Michael Anastassiades presents his sculptural lighting in retrospective at NiMAC
Brexit phonebox on Dungeness beach invites the public to “leave a message for Europe”
Guillermo Santomà inserts sculptures inside 19th-century mansion in Madrid
Dornbracht installation aims to challenge the way people experience water
Christo to wrap silver fabric around the Arc de Triomphe in Paris
Watch JR construct a giant optical illusion around IM Pei’s Louvre Pyramid
Optical illusion added to IM Pei’s Louvre pyramid then immediately destroyed
Trevor Paglen’s art installation in limbo in earth’s orbit
Bouroullec brothers design Paris fountains with 3,060 Swarovski crystals
Lines light installation demonstrates the “catastrophic impact” of rising sea-levels
Lee Broom presents over 100 lights with exhibition in a Sydney underground car park
Space10’s SolarVille project proposes communities generate and share energy
Matthew Simmonds explores historic architecture in stone sculptures
Designers create migration-themed Winter Stations on Toronto beach
