This week on Dezeen, architect Michele De Lucchi reinterpreted Hogwarts castle and other locations in the Harry Potter story in a contemporary architectural language for the covers of the books in Italy. More about This week Harry Potter locations were redesigned as contemporary buildings
Canadian studio Batay-Csorba Architects has carved a barrel-vaulted tunnel through a brick home in Toronto designed to evoke the architecture of ancient Rome. More about Vaulted tunnel runs through brick house by Batay-Csorba Architects
A folded concrete roof designed by Studio Gang is now in place at the Arkansas Museum of Fine Arts in Little Rock, which is currently being overhauled by the studio. More about Studio Gang reveals folded concrete roof of Arkansas Museum of Fine Arts
Researchers at Purdue University have developed an "ultra-white" paint that reflects 98 per cent of sunlight and deflects infrared heat, allowing buildings to cool below the surrounding air temperature. More about "Whitest paint on record" reflects 98 per cent of sunlight to cool buildings
Czech furniture company Todus, Danish studio Moebe and lighting manufacturer Gantri are among brands showcasing products on Dezeen Showroom this week. More about Todus, Moebe and Gantri showcase products on Dezeen Showroom
Dezeen promotion: the all-electric BMW iX showcases the latest development of the BMW iDrive system, intended to transport driver-vehicle interaction into a new digital and intelligent age. More about BMW iX features updated and advanced iDrive digital interface
Santiago-based studio 2DM Arquitectos has built a holiday home overlooking the Pacific Ocean that has a cantilevered upper floor to take advantage of the views. More about 2DM Arquitectos creates angular holiday cabin on Chilean coast
Porto-based DepA Architects has extended and renovated a traditional Portuguese home, streamlining its floor plan and adding a material and colour palette informed by its original design. More about DepA Architects clads traditional Portuguese house in sage-green tiles
Ceramic designer John Booth has created five contemporary stoneware cremation urns decorated with joyful colours and flowers for death specialist Farewill. More about John Booth designs "monumental and bold" flower-shaped cremation urns
Dutch architecture firm UNStudio has revealed its design for an office in St Petersburg, Russia, which will contain an atrium that rises diagonally through the building. More about UNStudio bisects St Petersburg office with zigzagging atrium
Central Saint Martins graduates Brigitte Kock and Irene Roca Moracia have collaborated to create concrete-like tiles that give new "economic and ecological" value to invasive species. More about Researchers create bio-concrete from weeds and crayfish shells
Office pods that could replace parked cars and a conceptual technology that brings nature into the home are among the three finalists of the inaugural Davidson Prize. More about Three designs to improve remote working named as Davidson Prize finalists
Long Studio is a barn-style architects' studio and home office in Maine, built by and for architecture office 30X40 Design Workshop. More about Maine studio 30X40 Design Workshop builds own home office
The latest edition of our Dezeen Weekly newsletter includes a hotel in Japan designed by Sou Fujimoto Architects. More about A hotel in Japan features in today's Dezeen Weekly newsletter
New York firm SO-IL has completed this low rise yet high-density affordable housing development in León, Mexico, with apartments arranged around courtyards. More about SO-IL builds Las Americas affordable housing development in Mexico
Dezeen Showroom: Swedish design duo Broberg & Ridderstråle has created Romb, an angular lamp made of corrugated steel for Swedish design brand Pholc.
More about Romb lamp by Broberg & Ridderstråle for Pholc
Siege engines and market halls informed the design of the Auckland Tower, a larch entrance building and viewpoint that Niall McLaughlin Architects has created for a castle in England. More about Niall McLaughlin Architects models castle entrance tower on siege engine
Continuing our collaboration with Dom Publishers, the editors of the Sub-Saharan Africa Architectural Guide select architectural highlights from east Africa. More about Architecture highlights from east Africa include projects from Madagascar and Burundi
A new double-volume anthology presents 100 of the most collectible cars from across history. In a Dezeen exclusive, authors Charlotte and Peter Fiell pick out seven cars that top the list, including a Mercedes Benz thought to be the most valuable car in the world. More about Ultimate Collector Cars authors reveal seven of the most desirable vintage cars of all time
French studio Dominique Perrault Architecture and local architect Zhubo Design are set to design a university campus with a 700-metre-long building for the Shenzhen Institute of Design and Innovation. More about Dominique Perrault and Zhubo Design reveal plans for 700-metre-long university building in Shenzhen