London Design Festival 2015: windows that charge electronic devices and benches produced using solar power were among the sustainable products, furniture and food items exhibited across four floors at London gallery 19 Greek Street (+ slideshow). More about 19 Greek Street transforms gallery into apartment for The Art of Progress exhibition
Vienna Design Week 2015: a hammer that persistently strikes a stone and a "breathing" vacuum-packed sponge are among the moving sculptures that Norwegian studio Kneip has installed at a Viennese workshop (+ movie). More about Kneip creates miniature motorised sculptures from found objects
British artist Lucy Sparrow is filling an adults-only shop in London's Soho district with sex toys, porn magazines and bondage gear all made of felt. More about Lucy Sparrow tackles "prudery" with stitched sex shop in London's Soho
Small Discoveries: Viennese design duo Mischer'Traxler explain why they filled a room at London's V&A Museum with hundreds of fluttering insects in our latest movie for Champagne brand Perrier-Jouët. More about Mischer'Traxler's interactive Curiosity Cloud installation is "like being in a dream"
London Design Festival 2015: London-based Studio Toogood has created an autobiographical "drawing room" filled with furniture, clothing and personal objects at Somerset House (+ slideshow). More about Charcoal sketches cover the walls of The Drawing Room by Faye and Erica Toogood
London Design Festival 2015: artist Camilla Barnard has created a wooden and hand-painted replica of a London Underground station inside the former campus of art school Central St Martins (+ slideshow). More about Camilla Barnard creates life-sized and hand-painted Wooden Tube Station
London Design Festival 2015: design duo Isabel + Helen is exhibiting a swing made from large geometric shapes as part of Chelsea 10, an alumni exhibition celebrating 10 years of Chelsea College of Arts (+ slideshow). More about Isabel + Helen uses brightly coloured shapes to create Constructivism-inspired swing
London Design Festival 2015: London designer Lee Broom is presenting his latest collections of furniture and vases against a backdrop of flowers at his Shoreditch showroom (+ slideshow). More about Lee Broom creates floral setting for products at The Flower Shop
London Design Festival 2015: British designer Max Lamb's installation at Somerset House includes 131 logs sourced from an ailing ash tree at his grandfather's farm (+ slideshow). More about Max Lamb displays rows of preserved logs for My Grandfather's Tree installation
Post offices and stacked parcels influenced the MDF shapes that dotted the runway for London fashion brand Roksanda's Spring Summer 2016 show, which took place at a Grade-II listed sports hall in Marylebone (+ slideshow). More about Gary Card creates MDF landscape for Roksanda's Spring Summer 2016 fashion show
London Design Festival 2015: British designer Tom Dixon has partnered with Selfridges to open a multi-sensory temporary department store at the Old Selfridges Hotel in London (+ slideshow). More about Tom Dixon launches Multiplex pop-up department store in disused London hotel
London Design Festival 2015: Patternity has turned its monochrome graphics into a 3D installation at Somerset House, which the London studio described as a "giant patterned playground" (+ slideshow). More about Patternity installs black and white "playground" inside Somerset House
London Design Festival 2015: holes cut out from vertical sheets of coloured acrylic form a tunnel designed to distort perspective across a bridge in the V&A museum (+ slideshow). More about Matteo Fogale and Laetitia de Allegri install tinted acrylic tunnel across V&A bridge
London Design Festival 2015: London-based Studio Toogood has created 150 oversized foam coats for V&A visitors to wear while following a trail around the museum. More about V&A visitors can borrow foam coats from The Cloakroom by Faye and Erica Toogood
London Design Festival 2015: Vienna studio Mischer'Traxler has filled an ornately decorated room at the V&A museum with glass bulbs containing hand-made insects, which flutter around inside in response to the movement of visitors (+ slideshow). More about Mischer'Traxler fills V&A room with interactive glass bubbles for Curiosity Cloud installation
London Design Festival 2015: Dublin studio Grafton Architects has installed rows of textured concrete monoliths inside the V&A museum's tapestry gallery, referencing an ancient script and prehistoric standing stones. More about Grafton Architects stands concrete columns in rows to create The Ogham Wall at the V&A
London Design Festival 2015: London designer Kim Thomé's Zotem installation features patterns of faceted crystals that appear to rise up 18 metres through the V&A museum's grand entrance (+ movie). More about Kim Thomé installs giant crystal zoetrope inside London's V&A museum
London Design Festival 2015: British artist Alex Chinneck has revealed a 35-metre-tall latticed steel sculpture resembling an upside-down electricity pylon for this year's London Design Festival (+ slideshow). More about Alex Chinneck unveils installation modelled on upside-down electricity pylon
Architectural firm Pedro Barata e Arquitetos Associados has created a 12-metre-tall periscope in Brazil using a shipping container stood on its end. More about Pedro Barata transforms shipping container into "world's biggest periscope"
Finnish design duo Company has created a range of products combining traditional skills and designs from northern Japan with craft from Finland and has given each one a "spirit" – a person dressed in a costume to represent the soul of the object (+ slideshow). More about Company's Secrets of North Japan includes "spirit" costumes and Japanese roller-skates