The extension to this refurbished house in Australia includes a covered outdoor space built around the trunk of a large lemon-scented tree (+ slideshow). More about B.E. Architecture designs Sydney house extension around mature gum tree
San Francisco start-up Crave has launched a stainless-steel vibrator that can be worn as a necklace and charged via a USB port on a computer (+ slideshow). More about Crave's USB-chargeable vibrator doubles as a pendant necklace
French studio CUT Architectures have used a steel grid structure to create shelving, seating areas, a kitchen and a climbing frame for this apartment renovation in Paris' 6th arrondissement (+ slideshow). More about Steel structure provides storage and seating at Apartment in the 6th by CUT Architectures
Two clients joined forces to commission one building with two separate homes by Buenos Aires studio Hitzig Militello Arquitectos, which has been coloured grey to contrast with its neighbours (+ slideshow). More about Hitzig Militello Arquitectos combines two homes in one building in Buenos Aires
Graphic design studio GrandArmy has overhauled the signage and packaging for the United States Postal Service in the "largest retail rebrand project in American history" (+ slideshow). More about GrandArmy rebrands United States Postal Service with "Americana" graphics
Four design installations have been published on Dezeen in the last week, so we've gathered together all the temporary artworks and structures from the Dezeen archive and added them to a new Pinterest board.
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More about New Pinterest board: installations