Our second roundup of houses from different US states focuses on Massachusetts, where some of the best homes we've featured include a sculptural weekend retreat (pictured) and a translucent plastic building with giant shutters on wheels (+ slideshow). More about Five of the best houses in Massachusetts on Dezeen
A gold pyramid and a suspended rock face feature in British artist Anish Kapoor's abstract set design for the English National Opera's production of Tristan and Isolde (+ slideshow). More about Anish Kapoor creates elemental set design for English National Opera
EU referendum: Leading UK architects and designers will vote overwhelmingly to remain in tomorrow's EU referendum, according to a straw poll conducted by Dezeen, with figures including David Chipperfield and Ron Arad explaining how they will vote and why. More about "We love EU" declare UK architects and designers ahead of referendum
Iranian studio Next Office has completed a house in Tehran that splits in the middle to create two curvy wings (+ slideshow). More about Next Office builds curvy Tehran house that splits in the middle
Architect and designer Eero Saarinen was involved in the development of "new weapons and devices" for the US government, according to newly obtained documents. More about Documents emerge revealing Eero Saarinen designed weapons for the CIA
A Globe-inspired theatre in northern France has been vandalised a week before its opening, an act the architect believes was "politically motivated desecration" by members of the far right. More about Architect blames far-right parties for attack on Shakespearean theatre in France
London Festival of Architecture 2016: students from the University of Brighton have created installations for London's East Street Market, including a stall of interactive games and a cocktail-making machine (+ slideshow). More about University of Brighton students create folding stalls for south London market
Design Miami/Basel 2016: Amsterdam-based design studio Formafantasma has produced a range of objects that draw references from Rome's ancient ruins and museums. More about Formafantasma creates Delta collection based on Roman artefacts and architecture
Johnsen Schmaling Architects has created a family dwelling in rural Montana that consists of interlocking volumes clad in charred wood and is topped with a glass-enclosed viewing room. More about Glass observatory rises from roof of Montana mountain home by Johnsen Schmaling
Mexico's luxury resort boom is leading to a surge in demand for locally sourced products, according to Mexican design brand Luteca. More about "Mexico is a booming growth market for design and architecture" says Luteca
The firm behind the London Olympic stadium has built a new home for French football team Olympique Lyonnais, featuring an enormous fabric roof that amplifies the noise of the fans (+ slideshow). More about Sound-amplifying stadium by Populous provides Lyon venue for Euro 2016
Opinion: commercialisation of the UK's architectural heritage helped lay the foundations for the false nostalgia that is proving such potent propaganda for Brexiteers, says Sam Jacob. More about "Vote Leave is a vote for a theme park instead of a country"
Tate Modern has released a time-lapse movie showing the building of Herzog & de Meuron's Switch House extension, which has already attracted record visitor numbers (+ movie). More about Tate Modern releases movie showing construction of Herzog & de Meuron's extension
EU referendum: Architecture student Steven McCloy has reimagined the European Union as a nomadic organisation that moves to a new city every five years. More about Steven McCloy presents a futuristic vision for the European Union ahead of the UK referendum
Comments update: ahead of the EU referendum this Thursday, OMA founder Rem Koolhaas has spoken out against Brexit, prompting readers on both sides to wade into the debate. More about "Koolhaas is not British, let the UK alone decide"
London Festival of Architecture 2016: stainless steel rods support a tactile system of spinning bamboo pinwheels inside this east London pavilion by design studio Five Line Projects (+ slideshow). More about Five Line Projects builds London pavilion filled with spinning propellers
Competition: Dezeen has teamed up with German watchmaker Nomos Glashütte to give readers the chance to win a Tangente watch, which features a mechanical system, Arabic numerals and tempered blue hands (+ slideshow). More about Competition: win a Tangente watch by Nomos Glashütte
Parenting technology company BleepBleeps has designed a device that combines a baby monitor, sleep trainer and night light, all in the shape of a friendly face wearing a hat (+ slideshow). More about Suzy Snooze baby monitor uses light and sound to help children sleep
The Iraqi postal service has paid tribute to the late Zaha Hadid by featuring her on a new stamp – using an image created by combining two separate portraits. More about Zaha Hadid features on new Iraqi postage stamp
London Festival of Architecture 2016: architecture studio pH+ has created a pavilion in Greenwich that can be played like a giant musical instrument (+ slideshow). More about Xylophone-like pavilion built for London Festival of Architecture