Toblerone diluted its trade mark when it released a savings-driven redesign of its chocolate bar last year, retail chain Poundland is set to argue in the UK courts. More about Poundland set to challenge Toblerone's trademarked chocolate bar shape in court
New images of what will be the world's highest atrium, located in a Beijing skyscraper by Zaha Hadid Architects, and 2017's Designs of the Year shortlist feature in the new edition of Dezeen Mail, our weekly newsletter. Subscribe to Dezeen Mail ›
More about Latest Dezeen Mail includes ZHA's Beijing skyscraper and Designs of the Year nominations
The whimsical monochrome interior of this Montreal residence, overhauled by Canadian architect Jean Verville, creates optical illusions for its residents to enjoy as they move through the space. More about Jean Verville tricks the eye with black and white Montreal apartment
Bedrooms inside this barn conversion extension in the English countryside are defined by the peaks of a sawtooth roof, which Blee Halligan Architects added during the building's renovation. More about Old Suffolk barn transformed into countryside bed and breakfast by Blee Halligan Architects
The owner of this terrarium store in south London used an image she chanced across on Instagram to inform the interior's bright colour palette. More about Instagram photo inspires brightly hued terrarium shop in London
The structure and formation of our planet's layers informed the silhouettes seen in Dzhus' latest collection, which is "dedicated to the evolution of earth". More about Dzhus looks to the earth's formation for Tectonic fashion collection
Korean firms By Seog Be Seog and MMOA Studio made oak the focus of their interiors for 70-year-old Seoul restaurant Chosunoak's second location. More about Seoul restaurant panelled with wood in ode to former owner's love of oak trees
New details about the future tallest residential building on Earth have been released, along with an updated rendering showing the supertall skyscraper towering over New York City. More about Central Park Tower to become world's tallest residential skyscraper
Dating app Tinder has replaced its text logo with a slightly fatter gradient version of its well-recognised flame symbol. More about Tinder replaces wordmark with pink and orange flame logo
Bedrooms at this holiday villa in the Mexican resort of Tulum open onto expansive terraces overlooking the tropical forest and beach. More about Casa Xixim by Specht Architects opens up to Tulum's jungle and ocean
Dezeen promotion: a mix of established and emerging designers have contributed one-off artworks to be auctioned anonymously for Joy of Living, an initiative raising money for Maggie's Centres. More about Jasper Morrison, John Pawson and Amanda Levete create works for Maggie's charity auction
The latest contender in the fight to create the world's blackest black is a paint originally developed for NASA and now made available to the public. More about Nanolab releases own extremely black paint to rival Anish Kapoor's Vantablack
A spacious home in the Hamptons, New York, by Leroy Street Studio features wooden screens that soften the building's appearance and provide a "gauzy translucence" at night. More about Lights glow through slatted teak facades of Hamptons home by Leroy Street Studio
Dezeen has teamed up with Swedish company Sandqvist to give one reader the chance to win a heavy cotton backpack from its Grand Canvas range. More about Competition: win a canvas and leather Sandqvist backpack
Three intersecting glass corridors sweep outwards from a sunken, triangular-shaped visitors centre designed by Studio Maks and Junya Ishigami + Associates for Park Vijversburg in the Netherlands. More about Studio Maks and Junya Ishigami create three-pronged visitor centre for Dutch park
The H&M group is set to launch its latest brand, Arket, with a Copenhagen store featuring an all-grey palette and fixtures inspired by historical archives. More about First store for H&M offshoot Arket features interiors based on historical archives
Kanye West, IKEA, OMA and David Adjaye are among the nominees for this year's Designs of the Year awards, which were announced by London's Design Museum today. More about Kanye West and IKEA among Designs of the Year 2017 nominees
Small red- and blue-glazed bricks pattern the exterior of this house by Austin Maynard Architects, which replaces a garage in the Melbourne suburb of Richmond. More about Austin Maynard Architects builds recycled-brick house on top of former Melbourne garage
Boulders strewn across the landscape informed the disjointed massing of this house in Nova Scotia, which architect Omar Gandhi designed to look like local sheds. More about Nova Scotian house by Omar Gandhi Architect sits between rocky outcrop and expansive views
A private island located 47 miles north of New York City and complete with a home conceived by American architect Frank Lloyd Wright is currently on the market. More about Frank Lloyd Wright-designed private island on sale for .9 million