Architects across America including BIG, KPF and Handel Architects have teamed up as part of an open-source project to manufacture face shields to protect hospital workers treating coronavirus patients. More
New Zealand residents have voted to stick with their existing flag after a competition that attracted over 10,000 designs and a national referendum, estimated to have cost NZ$26m. More
Crowdsourcing site DesignCrowd has revealed the winner of a contest to find an alternative logo for taxi app Uber, after the company unveiled a controversial rebrand earlier this month (+ slideshow). More
Tokyo 2020 Olympics organisers have launched a public competition to source a replacement logo for Kenjiro Sano's controversial withdrawn design. More
New Zealand has narrowed down the options for its potential new flag design to include three fern motifs and a traditional koru emblem (+ slideshow). More
Design Academy Eindhoven graduate Manon van Hoeckel is crowdfunding her In Limbo Embassy – a travelling office that aims to facilitate open discussion around immigration in the Netherlands. More
Architectural designer James Furzer has developed a modular homeless shelter that would hang off the sides of existing buildings, and launched a campaign on crowdfunding platform Indiegogo to finance a prototype. More
Berlin crowdsourcing platform Jovoto has launched an open design competition to repurpose a defunct railway bridge spanning the Danube river in Linz. More
Bjarke Ingels has become the latest architect to use crowdfunding to finance a project, launching a Kickstarter campaign to raise money for development of a power plant chimney that will blow smoke rings (+ movie) More
The National Museum of Qatar is taking suggestions for its new logo and branding as part of a nationwide competition encouraging public involvement in design. More
A Japanese inventor has developed the "world's smallest electric car" – an aluminium board with wheels that carries a passenger like a Segway and fits into a backpack (+ movie). More
New Zealanders are to get a chance to vote on a new flag for their country, which could replace its existing graphic featuring the Union Jack. More
Dutch designer Daan Roosegaarde has launched a Kickstarter campaign to fund what he describes as the largest air-purifier in the world (+ movie). More
Rhode Island furniture company Greycork has created a collection of quick-assembly, flat-pack pieces that are intended "to be a better alternative to Ikea" (+ slideshow). More
Rotterdam studio ZUS has completed what they describe as the "world’s first crowdfunded public infrastructure project" - a 400-metre-long pedestrian bridge in their home city (+ slideshow). More
British inventor Clive Sinclair has launched a crowdfunding campaign to produce an electric version of his lightweight foldable A-Bike, with wheels that are just 13 centimetres in diameter (+ slideshow). More
Brooklyn studio Snarkitecture has transformed the grand hall of the National Building Museum in Washington DC into a "beach" featuring a sea of translucent balls and a shoreline dotted with lounge chairs and umbrellas (+ slideshow). More
Creators of the proposed Lowline in New York, billed as the world's first underground park, have launched a Kickstarter campaign to help fund development of the project (+ slideshow). More
UK menswear designer Tom Cridland has launched a unisex sweater that comes with a 30-year guarantee, to promote sustainable fashion. More
New York designer Karim Rashid has asked his Facebook fans to select their preferred option from four facades for a building in the city's SoHo district. More
