Foster + Partners' Comcast Technology Center skyscraper in Philadelphia contains "Silicon Valley-style" work spaces topped with a 12-storey Four Seasons Hotel. More about Foster + Partners completes Philadelphia's tallest building
LED lights illuminate the gridded concrete structure of Boston's brutalist city hall, which has been renovated by local firm Utile. More about Boston City Hall renovation preserves "straightforward honesty" of brutalist building
Open House New York 2019 kicks off today, with designer and architects' studios across the city opening their doors to offer a glimpse inside. We roundup 10 not to miss. More about Ten architecture and design studios to visit during Open House New York 2019
A double-curved timber shell constructed from 7,700 timber pieces forms the Swatch Headquarters by Shigeru Ban in Biel, Switzerland. More about Shigeru Ban covers Swatch headquarters in vaulting timber shell
SOM has revealed its design for a new office complex on the waterfront in Buenos Aires, which will comprise two towers joined by bridges topped with green terraces. More about SOM designs Buenos Aires office building with "urban window" to waterfront
Italian town squares became Branch Studio Architects' point of reference for the design of this school administration office in Melbourne, which is almost entirely lined in cardboard tubes. More about Branch Studio Architects creates piazza-style school office in Melbourne
Behnisch Architekten has completed an office and reception building that looks like a sports arena at the Adidas headquarters in Herzogenaurach, Germany. More about Adidas disguises office block as an arena
A red shipwreck crashes into this high-rise, which Black n' Arch and sculptor David Černý have designed for developer Trigema on the outskirts of Prague. More about Shipwreck tower set to become Czech Republic's tallest building
British architect David Chipperfield has won a competition to rebuild the USA headquarters for luxury watch brand Rolex in New York, with a proposal for a stacked, jagged glass tower. More about David Chipperfield designs Rolex USA headquarters in New York
Northern California's coastal landscape and foggy weather influenced the design of the latest office by Canopy, a co-working company founded by designers Yves Behar and Amir Mortazavi, and entrepreneur Steve Mohebi. More about Yves Behar opens third Canopy co-working location in historic San Francisco building
A small, neglected warehouse built in the 1850s has been renovated by Tasou Associates to create the light-filled 9 Jeffrey's Place office in London. More about Tasou Associates turns abandoned London warehouse into office
Japanese practice Gosize has combined an architects' studio with a house in a concrete frame with large openings around a small courtyard with a simple pond in Hyōgo, Japan. More about Gosize designs its own home studio in Japan around a minimalist pond
A walkable concrete roof on thin steel stilts connects and shades the textured brick blocks of a training centre in Hanoi by Vo Trong Nghia Architects. More about Elevated concrete pathway on stilts shades brick training centre in Hanoi
Snøhetta has devised a masterplan for car company Ford's research campus in Dearborn, Michigan that features curvy glass buildings, green spaces and sidewalks. More about Snøhetta unveils masterplan for Ford's Research & Engineering Center in Michigan
London design studio Sella Concept used plush furnishings, grandiose light fixtures and a "sophisticated" colour palette to ditch the stereotypical aesthetic of startups inside this central London co-working space. More about Sella Concept creates "grown-up" interiors inside London co-working space Public Hall
Bunkbed-style seating nooks and an indoor play area are among the features at this Columbus office, which was designed by architecture firm NBBJ for a company that creates dog toys and treats. More about NBBJ designs Bark's Ohio office for both humans and dogs
Hollwich Kushner and Gensler have completed an irregularly stacked office block with a brick facade in New York that echos the factories and warehouses of its Williamsburg waterfront location. More about Brick office block by Hollwich Kushner and Gensler echoes Williamsburg's industrial past
Dezeen promotion: SilentLab will be showcasing its range of self-contained private workspaces at this year's London Design Fair. More about SilentLab unveils collection of standalone MicroOffices to shield workers from "excessive noise"
A stack of low, glazed forms house the Eurartisanat Chambre de Métiers et de l'Artisanat des Hauts-de-Franc in Lille, France, designed by Dutch architecture firm Kaan Architecten and Pranlas-Descours Architect and Associates. More about Kaan Architecten and Pranlas-Descours Architect and Associates design stacked glass Eurartisanat headquarters in Lille
MDDM has revealed visuals of a subterranean business park that is set to reinvigorate Oscar Niemeyer's unfinished Rashid Karame International Fair expo site in Lebanon. More about MDDM to revive Oscar Niemeyer's abandoned fairground in Tripoli