Three residential skyscrapers measuring between 65 and 95 storeys tall are to be constructed as part of a major development in Downtown Toronto. More about Hariri Pontarini and Pinnacle propose tower trio for Toronto waterfront
The newly unveiled BlackBerry Motion smartphone ditches the brand's trademark QWERTY keyboard, in favour of a touchscreen interface. More about BlackBerry loses the keyboard for new water-resistant smartphone
London studio Haptic has been selected to design a new aquarium for Oslo, with a design that resembles two smoothly curved rocks stretching out to sea. More about Haptic unveils plans for domed aquarium on former airport site in Oslo
This week on Dezeen, a renovation of an Alvar Aalto-designed library won Finland's most important architecture prize and Snøhetta unveiled a new £100-million arts school for Bergen. More about This week, Finlandia Prize winner was announced and Snøhetta unveiled a huge Norwegian art school
The Hyperloop One transport company has been renamed Virgin Hyperloop One, following a major investment from Richard Branson's company. More about Richard Branson revealed as major investor in Hyperloop One
Italian fashion house Gucci has committed to going fur-free and pledged to auction all past fur garments, to benefit animal-rights charities. More about Gucci pledges to stop using animal fur in its fashion collections
Ventura Lambrate, one of the main showcases during Milan's annual design week, has been permanently cancelled – as a result of rising rents in the area. More about Milan's Ventura Lambrate design district scrapped after eight years
A symposium taking place at Dutch Design Week later this month will discuss the rapid depletion of the world's sand reserves, which could leave supplies of the high-quality sand used in the glass industry exhausted within 20 years. More about Sand becomes "increasingly scarce and expensive", threatening glassmaking and construction
The New York branch of architecture firm OMA will create an extension to the city's New Museum next to its SANAA-designed home. More about OMA chosen to expand SANAA's New Museum in Manhattan
One of the engineers behind Google's self-driving car has established a nonprofit religious corporation with one main aim – to create a deity with artificial intelligence. More about Ex-Google engineer establishes new religion with ambition to develop an AI god
A major new concert venue replacing the Museum of London is to be designed by Diller Scofidio + Renfro, the New York architecture firm behind the acclaimed High Line park. More about Diller Scofidio + Renfro wins contest to design £250 million concert hall for London
Online shopping giant eBay has teamed up with specialist retailer Saatchi Art to create an experimental shopping experience, which brings together art and technology to uncover shoppers' subconscious desires. More about eBay launches "the world's first subconscious shopping experience"
Foster + Partners has begun construction on a supertall skyscraper in Toronto's business district, which is set to become the country's tallest building at 306 metres. More about Foster + Partners begins work on Canada's tallest skyscraper
"Shared space" streets have been called into question after a taxi ploughed into museum-goers on Exhibition Road, a broad boulevard shared by pedestrians and vehicles in London's South Kensington. More about Exhibition Road accident shows it's "time to review shared space" says Labour MP Emma Dent Coad
A Seattle-based startup backed by Boeing and JetBlue Airways has revealed plans to launch a commuter plane that combines electric motors with a jet-fuel engine. More about Seattle startup to launch commuter plane with hybrid engine by 2022
The Finlandia Prize for Architecture 2017 was awarded for the overhaul of the Harald Herlin Learning Centre, which was originally designed by the Finnish modernist architect Alvar Aalto, along with several other buildings on the campus. More about Alvar Aalto library renovation wins Finlandia Prize for Architecture 2017
Marks Barfield Architects co-founder David Marks has died aged 64, following a long illness. More about Architect and London Eye entrepreneur David Marks dies
Two high-profile project cancellations made the headlines this week as Thomas Heatherwick's New York Philharmonic concert hall overhaul and Atelier van Lieshout's controversial sculpture at Musée du Louvre were both dropped. More about This week, Atelier Van Lieshout and Thomas Heatherwick both had projects scrapped
A filigree-patterned supertall tower under construction in Downtown Manhattan is set become the area's second tallest skyscraper behind One World Trade Center. More about CetraRuddy's 45 Broad Street to become Lower Manhattan's tallest residential skyscraper
British architect David Chipperfield is to carry out major restoration works on the Procuratie Vecchie on Venice's Piazza San Marco, which will see the palace opened to the public for the first time in 500 years. More about David Chipperfield to restore historic palace on Venice's Piazza San Marco