Anders Berensson Architects has unveiled conceptual plans for Stockholm's tallest building – a 133-metre wooden skyscraper covered in numbers, which would be erected on top of a 1960s car park in the city centre. More about Anders Berensson proposes wooden skyscraper with decorative facade for Stockholm
This tea-fermentation facility by South Korean office FHHH Friends features a combination of opaque and perforated concrete walls, which also screen a cafe, restaurant and a house (+ slideshow). More about FHHH Friends creates "rough and ready" concrete tea-fermentation facility in South Korea
Coffey Architects has added a library with a perforated facade to London's Science Museum, as part of a major redevelopment that will also include galleries by Muf, Wilkinson Eyre and the late Zaha Hadid. More about Perforations create dappled lighting inside Coffey Architects' Science Museum research centre
French studio Ateliers Jean Nouvel has built a tower block in Nicosia, Cyprus, featuring perforated walls and wide balconies that are both bestrewn with plants (+ slideshow). More about Jean Nouvel's Cyprus tower has plants bursting through its walls
Rotterdam studio Monadnock used a variety of brickwork techniques to create the patterned facade of this viewing tower, designed to offer a new landmark for the small Dutch town of Nieuw-Bergen. More about Monadnock's Abstract Tower features patterned walls of red and green brickwork
Built in Lyon's docklands, Jakob + MacFarlane's new headquarters for international news channel Euronews features an acid-green facade punctured by two huge egg-shaped holes (+ slideshow). More about Jakob + MacFarlane adds sinuous green skin and curved chasms to Euronews headquarters
Sections of perforated brickwork set into the walls of this Bangkok residence by local architect Jun Sekino allow light to filter into terraces while screening residents from the street (+ slideshow). More about Brick grates set into the walls of a Bangkok house hide a series of outdoor spaces
Weathered steel screens cast chequerboard patterns of sunlight and shadow across the internal surfaces of this house near Tel Aviv by Israeli architect Pitsou Kedem (+ slideshow). More about Perforated screens cast graphic shadow patterns over concrete house by Pitsou Kedem
Hundreds of circular apertures perforate the reinforced concrete walls of this office tower in Seoul by Korean studio Archium, designed to recreate the structural strength of honeycomb (+ slideshow). More about Archium's Urban Hive tower has a perforated facade modelled on honeycomb
Mexican architect Frida Escobedo has transformed the former home and studio of painter David Alfaro Siqueiros into a public gallery and encased the entire complex behind a triangulated concrete lattice (+ slideshow). More about Perforated concrete walls encase La Tallera gallery by Frida Escobedo
This orange cube with two large round holes carved out of it is a design showroom in Lyon, France, by Paris studio Jakob + Macfarlane. More about The Orange Cube by Jakob + Macfarlane
Indian architecture firm Cadence have completed a residence in Bangalore, India, which features cast-concrete external walls decorated with perforations. More about Out of the Box by Cadence