UK firm Knight Architects has revealed its plans for a bridge that will stretch a kilometre across a bay in Helsinki, making it the longest bridge in Finland. More
San Francisco studio New Deal Design has devised a small copper-coloured device that allows users to make purchases by swiping its textured surface, as "a modern replacement for cash". More
Shipping containers are stacked on a floating platform to create these buoyant student halls of residence designed by Bjarke Ingels' firm for Copenhagen harbour (+ slideshow). More
Outgoing Tate galleries director Nicholas Serota has waded into the feud between Neo Bankside residents and Tate Modern, whose new viewing platform overlooks the luxury housing development on London's South Bank. More
Dezeen promotion: architects and designers are invited to submit entries to this year's A' Design Awards (+ slideshow). More
The controversial Thomas Heatherwick-designed Garden Bridge is to come under further scrutiny, as London mayor Sadiq Khan has announced a review to assess whether the project provides value for money. More
Competition: Dezeen has teamed up with Not-Another-Bill to give away four three-month subscriptions to its design gift service (+ slideshow). More
Atelier Lame has added a steel-framed extension to an old stone house in a Parisian suburb, as part of a renovation that creates ample storage for an avid CD and record collector (+ slideshow). More
London Design Festival 2016: Studio Furthermore injected sponge and foam with porcelain to create this collection of vessels (+ slideshow). More
The zigzagging roof of this wooden holiday home in Buenos Aires by local practice Estudio Borrachia provides shade for a series of terraces, and will eventually be covered in wildflowers and grass (+ slideshow). More
American firms Rogers Partners and Nelson Byrd Waltz have conceived a raised, tree-lined park for Atlanta, Georgia, that would be built atop rail tracks and a busy roadway (+ slideshow). More
If the government is serious about putting design at the heart of post-Brexit Britain, it must support creative education says Hannah Paterson from the Design Business Association in this Opinion column. More
Today's radical ideas rarely come from designers according to Istanbul Design Biennial curators Beatriz Colomina and Mark Wigley, who say the entire industry is 200 years out of date (+ interview). More
A row of brightly coloured beach huts and an elevated promenade will be integrated into this sea wall designed by Snug Architects to protect the coastal English town of Milford-on-Sea (+ slideshow). More
One-minute movie: in this exclusive movie for Dezeen, Bjarke Ingels explains how his firm BIG created an undulating pavilion on the lawn of the Serpentine Gallery using thousands of fibreglass blocks stacked on top of each other.
London Design Festival 2016: "you can have surround sound with your chandelier, vase and centrepiece" in the world imagined by the 28 designers contributing to the Electro Craft exhibition (+ slideshow). More
The Eisenhower family has withdrawn its rejections to the Frank Gehry-designed memorial, proposed for Washington DC to honour the 34th president of the United States (+ slideshow). More
The Norwegian government has offered to abandon plans for a memorial to the 77 people murdered during the terrorist attacks of 22 July 2011, after fierce opposition by local residents. More
British set designer Es Devlin has created a disorienting mirror maze inside a former warehouse in Peckham, which is perfumed with an exclusive Chanel scent (+ slideshow). More
Bubble-wrap partitions reveal the former layout of a derelict west London hotel as part of an installation by UK artist Michael Iveson (+ slideshow). More