Portland architecture firm Beebe Skidmore has inserted a cubic volume with large windows into the middle of a 20th-century home in the city to add more space and bring natural light inside. More about Beebe Skidmore punctures ornate Portland home with "fearlessly distinct" glass cubes
With New York's 12-day-long festival NYCxDesign now over, US editor Eleanor Gibson picks out the emerging American designers and studios that stood out. More about Seven rising talents spotted at NYCxDesign 2019
Central Saint Martins fashion student Fredrik Tjærandsen has presented giant balloons that deflate to form dresses on the catwalk. More about CSM graduate Fredrik Tjærandsen envelops models in rubber balloons
Nike and designer Virgil Abloh have opened a temporary NikeLab space in Chicago where architects and designers can host workshops with the local community. More about Virgil Abloh opens NikeLab pop-up in Chicago
Hungary has revealed plans to build a new carbon-neutral greenhouse-filled farming city that will be powered by renewable energy sources. More about Hungary plans €1 billion greenhouse city powered by renewable energy
Proctor & Shaw has extended the south London home of a retired teacher, adding a timber-lined snug that can be used for reading or birdwatching. More about Snug House by Proctor & Shaw features cosy room overlooking the garden
Nigerian designer Adebayo Oke-Lawal is using fashion to challenge racial and gender stereotypes. Speaking to Dezeen, he says he wants his label Orange Culture to kickstart a global movement for diversity. More about "People are afraid to talk about toxic masculinity" says Orange Culture's Adebayo Oke-Lawal
Danish brand Hay has unveiled its latest range of furniture and homeware, in a pop-up co-working space installed inside Copenhagen's Lindencrone Mansion for 3 Days of Design. More about Hay debuts new homeware collection inside ornate 18th-century palace in Copenhagen
LooWatt is a toilet that can be flushed without the need for any water, safely disposing of human waste to be turned into electricity and fertiliser. More about LooWatt's waterless toilet system turns waste into electricity and fertiliser
LUO Studio has designed a tiny 9.6-square-metre office in Beijing, with seven movable desks so that it can be transformed from an office into an amphitheatre-style presentation room. More about Retractable desks turn tiny office into presentation space in seconds
Israeli designer Shahar Livne has designed a pair of sneakers with alternative leather inserts made from the wasted fat, bones and blood of animals. More about Shahar Livne makes bio-leather shoes from slaughterhouse waste
A spiral staircase made of concrete rises through the centre of an open-plan office designed by architecture studio Hildebrand in Steinhausen, Switzerland. More about Concrete spiral staircase twists through open-plan office by Hildebrand
Canadian firms Moriyama & Teshima Architects and IBI Group have designed an underground visitor centre in Ottawa with gothic-style details that echo historic government buildings nearby. More about Moriyama & Teshima Architects creates subterranean visitor centre for Parliament of Canada in Ottawa
BIG's tiny cabin in Upstate New York, a prayer room in Arizona and an outdoor toilet with gabion walls are among the 12 winners of this year's AIA Small Projects Awards. More about AIA announces winners of Small Project Awards 2019
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More about Dezeen Weekly features the Jishou Art Museum and our guide to the best podcasts
With augmented reality technology becoming more readily available, young designers are creating face filters for social media platforms. Design reporter Gunseli Yalcinkaya picks five of the most interesting examples. More about Five leading AR designers creating face filters for Instagram
Giant windows puncture this white concrete apartment building in Mexico City, which Mexican firm Taller Héctor Barroso designed as a home for siblings. More about Taller Héctor Barroso designs Sierra Mimbres housing in Mexico City for three brothers
California's Salk Institute for Biological Studies is developing a plant that can store excess carbon dioxide in its roots, in a bid to curb the effects of climate change. More about Salk Institute develops a plant that offers a solution to climate change
Blankpage Architects has built a church with a rooftop amphitheatre in Lebanon, being careful not to overshadow the historic chapel next door. More about Blankpage Architects designs concrete church in Lebanon to complement 18th-century chapel
Mexican designer Fernando Laposse has developed Totomoxtle, a marquetry material made from the colourful husks of heirloom corn species that restore vital biodiversity. More about Totomoxtle is a material bringing rare corn back from the brink of extinction