Architecture photographer Andrew Pielage has documented 50 buildings by American architect Frank Lloyd Wright, including less famous projects like a church topped with a blue-domed roof, a long red barn and a wooden windmill. More about Frank Lloyd Wright's lesser-known designs captured in new images
Architecture studio Deborah Berke Partners has completed a glass office tower with "inflections and projections" for a century-old motor company in the American Midwest, which is well-known for its patronage of modern architecture. More about Deborah Berke's tower for downtown Indianapolis features shifted floor plates
Chinese artist and human-rights activist Ai Weiwei has used metal fencing to create three monumental structures, in a campaign against Donald Trump's border-control measures. More about Ai Weiwei protests border walls with huge New York installations
A disdain for trade unions is preventing architects from challenging the industry's low standards of workers' rights, argues Phineas Harper. More about "Middle-class guilt is weaponised to keep architectural labourers from demanding reform"
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
Dropbox has rebranded to promote itself as a creative platform rather than simply a file-sharing service – but the design has attracted criticism for its use of clashing colours. More about Dropbox criticised for colourful new visual identity
Variously sized openings scattered across the traditional stone and plaster facades of this house in the Swiss town of Ascona provide views of the garden and Lake Maggiore. More about Wespi de Meuron Romeo Architetti uses local stone and plaster for lakeside house in Switzerland
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
With Amman Design Week underway in the Jordanian capital, we're putting a spotlight on the region's rising talent, who are out in force at the young event. More about 10 emerging Jordanian designers shaping the future of the Middle East
A circular skylight in the tip of this pinecone-shaped treehouse by architect Claudio Beltrame in the Italian Alps allows the occupant to gaze up into the starry sky at night. More about Pinecone-shaped treehouse in the Dolomites allows visitors to sleep under the stars