News: two steel bolts have broken on Richard Rogers' Leadenhall Building in London, causing the area around the base of building to be cordoned off to pedestrians despite assurances that the building remains safe. More about Steel bolts break on Richard Rogers' Cheesegrater tower
News: Danish studio COBE has unveiled its designs for an extension to the Red Cross headquarters in Copenhagen, comprising a large triangular structure that rises up from the ground at an angle to meet the existing building. More about COBE reveals competition-winning Volunteer House design for Danish Red Cross
News: Chicago studio Studio Gang Architects has revealed plans to convert a decommissioned power plant in Wisconsin, USA, into new facilities for an arts college (+ slideshow). More about Studio Gang to regenerate former power plant as a student centre
This blackened-timber house by Japanese studio Yoshio Ohno Architects is sat on top of a sloping concrete retaining wall (+ slideshow). More about Yoshio Ohno's black timber house straddles a concrete escarpment in Hiroshima
Dutch Design Week 2014: domed porcelain vases in this trio by Dutch studio Oato have identical hexagonal footprints so they can be arranged together without any gaps in between (+ slideshow). More about Oato's porcelain vases fit together to form miniature "landscapes"
A grey slate terrace that extends from the back of this mountainside property by Frankfurt studio Ian Shaw Architekten juts over the valley below (+ slideshow). More about Ian Shaw Architekten completes concrete villa on a German mountainside
News: New York's Museum of Modern Art (MoMA) has acquired a kit for building and programming a simple games console and four other DIY electronics products for the museum's collection of "humble masterpieces". More about MoMA acquires DIY electronics products to reflect technology's "significance" for design
American designers Justin Nagelberg and Matthew Waldman have reimagined the umbrella, replacing the traditional metal-framed canopy with a flexible structure that folds like origami. More about Origami-influenced umbrella "bounces back into shape" after blowing inside out
Pale green medicine cabinets are stacked up along the walls of this Japanese acupuncture clinic by Tokyo design office id inc (+ slideshow). More about Japanese acupuncture clinic by id inc is lined with mint-green cabinets
Movie: in the first of a series of exclusive video interviews filmed for Moroso, Ron Arad tells the story behind his first collection for the Italian brand, which he says helped it become "one of the leading firms in contemporary furniture." More about Ron Arad's Spring furniture collection "turned the direction of Moroso"
This concrete innovation centre at a Chilean university by Santiago studio Elemental has deep recessed windows designed to cool its network of communal interior spaces (+ slideshow). More about Giant openings puncture Elemental's "monolithic" concrete innovation centre
Interview: fashion brand COS is heavily influenced by architecture and design, says managing director Marie Honda, who tells Dezeen how the company built a global business with 104 stores in 25 countries without using conventional advertising or catwalk shows (+ slideshow). More about "Design and architecture has been a key influence" says COS managing director
Competition: Dezeen has teamed up with the UK's Crafts Council to give away five tickets to its first Make:Shift innovation conference in London later this month. More about Competition: five Make:Shift innovation conference tickets to be won
The upper storey of this brick extension to a mid-century home in north London by Lipton Plant Architects projects over the entrance to form a porch (+ slideshow). More about Lipton Plant Architects adds pale-brick extension to north London home
Stockholm studio Form Us With Love has created "the most affordable objects" in its repertoire: a pair of moulded plastic chairs for Swedish furniture brand IKEA. More about Form Us With Love designs plastic seating range for IKEA
Staircases descend around a courtyard hidden inside this four-storey concrete house, set into a steep rock face in Mexico City by local studio 3archlab. More about 3archlab's concrete courtyard house is positioned against a cliff
Interieur 2014: antique objects from a Belgian museum's permanent collection appear as ghostly apparitions in an exhibition by London studio Glithero (+ movie). More about Glithero exhibits artefacts as spectral illusions for Fantoom exhibition
German car manufacturer Mercedes-Benz's new Beijing design studio has unveiled a concept hybrid Sports Utility Coupé (SUC) with a skin that generates electricity using solar and wind power. More about Mercedes designs G-Code concept car to reduce emissions in China's smog-filled cities
News: Swiss firms MLZD and Sollberger Bögli have been named as the winners of a competition organised by the City of Lausanne to design a 12,000-seat football stadium. More about MLZD and Sollberger Bögli win competition to design new Lausanne football stadium
Dezeen Book of Interviews: in the next extract from our latest book, British designer Ilse Crawford discusses Studioilse's work, design philosophy and the influence of her Scandinavian background. More about Ilse Crawford: "The interior is the life of the building"