London studio Theis + Khan has completed the new headquarters for the Royal Institute of British Architects, featuring a bright and spacious cafe space and custom-made plywood furnishings (+ slideshow). More about Theis + Khan creates colourful new headquarters for the RIBA
Iranian-American designer Nader Tehrani has been made dean of architecture at The Cooper Union in New York, one of the most prestigious art and design universities in the United States. More about Nader Tehrani appointed architecture dean at The Cooper Union
Designing a building is "exactly the same" as designing a Christmas card according to designer Thomas Heatherwick, amid signs that designers are encroaching on architects' territory. More about Products and buildings are the same says Heatherwick, as designers turn to architecture
These official images show 22 Bishopsgate: the skyscraper planned to replace London's part-built Pinnacle and become the tallest building in city’s central financial district. More about London's huge 22 Bishopsgate skyscraper revealed by developers
Dezeen promotion: a life-size plane crash constructed from wood and a field of giant dandelions are among the 10 sculptures installed across the mountainous Sancy region in France as part of this year's Horizons arts and nature festival (+ slideshow). More about Horizons 2015 installations include wooden plane crash and dandelion field
An office building designed by Bjarke Ingels' firm BIG is now under construction at the Philadelphia Navy Yard – an industrial site being transformed into a mixed-use district. More about BIG-designed office building breaks ground at Philadelphia's Navy Yard
A sequence of house-shaped volumes make up the form of this medical centre, designed by Hkl Studio to blend in with neighbouring homes on the outskirts of Chiba, Japan (+ slideshow). More about House-shaped clinic designed by Hkl Studio to make elderly patients feel more at home
Paris is to get its first skyscraper for over 40 years after Herzog & de Meuron won planning permission for its 180-metre-high Tour Triangle. More about Paris to get first skyscraper since the 70s as Herzog & de Meuron's triangle tower approved
This timber-framed house by architect Tatsuyuki Takagi is raised up by a cantilevered concrete slab, keeping it away from a busy road in Toyohashi, Japan (+ slideshow). More about Fly Out House balances on a concrete wall to avoid overlooking a busy road
This wooden beehive by Italian designer Francesco Faccin has a 4.5-metre chimney to keep its inhabitants away from children and vandals (+ movie). More about Francesco Faccin creates "micro architecture" for bees with Honey Factory
Boston-based Leers Weinzapfel Associates has completed a water-cooling facility at Ohio State University that is sheathed in a copper-coloured aluminium screen (+slideshow). More about Leers Weinzapfel wraps water-cooling plant in a copper-coloured screen
Graduate shows 2015: Royal College of Art graduate Ming Kong has created a conductive material and used it to make a haptic interface for manipulating digital models and files. More about Ming Kong develops tactile interface to navigate CAD environments
MVRDV's Nathalie de Vries explains how she used "a wallpaper" of storage and furnishings to transform a Neoclassical chapel into the entrance for the Stedelijk Museum Schiedam, in the second in a series of exclusive movies profiling the Dutch studio's work. More about MVRDV's Stedelijk Museum renovation makes way for the historical details says Nathalie de Vries
Graduate shows 2015: two Royal College of Art graduates have made a series of stools by running an electric current through wires embedded in waste nylon powder from 3D printing (+ slideshow). More about Studio Ilio uses electricity to form solid objects from wire and waste 3D-printing powder
Architecture firm Herzog & de Meuron has reframed the cable car station on the top of Switzerland's Chäserrugg mountain by enveloping it within a wooden restaurant building (+ slideshow). More about Herzog & de Meuron completes a mountain-top restaurant around a cable car station
Comments update: the winning design in the much-hyped Guggenheim Helsinki competition was among the most commented stories on Dezeen this week. Read on for more on this, plus other lively comments threads. More about "Rules are for those who don't otherwise know how to design"
Japanese architect Kengo Kuma has arranged translucent plastic blocks in a brick-like formation to create new walls for a Beijing tea house overlooking the Forbidden City (+ slideshow). More about Kengo Kuma replaces the walls of a Beijing tea house with a grid of translucent blocks
Bjarke Ingels' firm has won a competition to design a 185-metre-high skyscraper in Frankfurt, with a proposal it describes as both classical and sculptural (+ slideshow). More about BIG's experiments in skyscraper design continue with Frankfurt win
New York 2015: Brooklyn studio Pelle has unveiled a range of modular, stick-style lighting that can be configured into simple or complex shapes. More about Pelle's stick-style lighting enables multiple configurations
A brick water tower now stands at the entrance to this 1980s bungalow in Santa Fe, Argentina, which has been remodelled and extended by local firm Biagioni Pecorari Arquitectos (+ slideshow). More about Biagioni Pecorari adds brick water tower to remodelled house in Argentina