Mexican firms Taller ADG and Estudio MDB have created a pair of identical homes for two brothers on a steep site overlooking a lake. More about Taller ADG and Estudio MDB create matching Izar Houses in Mexico
London studio Tatjana von Stein has created office interiors for tech company Sidewalk Infrastructure Partners in Dumbo, New York City, with a focus on flexible and collaborative space to entice employees back to the workplace. More about Tatjana von Stein designs "post-pandemic" offices for Sidewalk Infrastructure Partners in Brooklyn
Promotion: Italian designer Marco Williams Fagioli has designed the Yoku Spa, which contains a sauna, shower and Turkish bath, for design brand Effe. More about Effe's Yoku Spa encompasses wellness-related products in one unit
Dezeen Showroom: Swedish studio Interesting Times Gang has designed a 3D-printed chair made from recycled fishing nets. More about Kelp Collection chair by Interesting Times Gang
Splashes of bright yellow, round openings and a giant timber tree are among the playful touches Mexican design studio Sulkin Askenazi has included in Ikigai Sisu, a school in the Dominican Republic. More about Sulkin Askenazi arranges yellow school interiors around wooden tree
British designer Thomas Heatherwick is creating a 21-metre-high sculpture named Tree of Trees at Buckingham Palace as part of the Queen's Platinum Jubilee weekend celebrations. More about Thomas Heatherwick designs sculpture covered in 350 trees for Buckingham Palace
Interchangeable modular components eliminate the need for expensive custom building in the Lytra lower-limb prosthesis, created by industrial designer Harry Teng to offer amputees a safe, low-cost standing aid in the shower. More about Harry Teng develops "shower-proof" prosthetic leg to help amputees wash with dignity and ease
Dezeen Showroom: furniture brand Actiu has launched Fluit, a chair made from recycled polypropylene plastic and fibreglass. More about Fluit chair by Archirivolto Design for Actiu
British-Nigerian artist Yinka Shonibare and architect India Mahdavi have redesigned the Gallery dining room at London venue Sketch, adding site-specific artworks, warm golden colours and textured materials to its interior. More about Yinka Shonibare and India Mahdavi bring "a warm feel of Africa" to London restaurant Sketch
To celebrate Earth Day we've compiled a list of 50 people who are pushing the boundaries of sustainable architecture and design. More about Fifty architects and designers you need to know on Earth Day