California studio SPF Architects has wrapped the top level of this three-winged residence in Bel Air with glazing to provide ample sunlight and views of its hilly surrounds in Los Angeles. More about Three-pronged Orum Residence by SPF Architects offers sweeping views of Bel Air
American studio Klopf Architecture has overhauled a low-slung, plywood-clad home in northern California, which was built by visionary developer Joseph Eichler following the second world war. More about Klopf Architecture updates mid-century Eichler home in Silicon Valley
BIG has unveiled an expansive cable-car system with two transit hubs to be built in Oakland, as part of the architecture studio's plans for a new baseball stadium in the California city. More about BIG proposes gondola for its Oakland A's ballpark redesign
Stacked volumes made of steel, concrete, wood and glass form this family home in California, which architecture firm Shubin Donaldson created for an industrial designer. More about Shubin Donaldson wraps wooden screens around Skyline Residence in Santa Barbara
Brooklyn design firm Studio Tack has revived an art-deco landmark in San Francisco's emerging Tenderloin district, creating the art-forward Tilden Hotel. More about Studio Tack melds art deco and wabi-sabi aesthetic at Tilden Hotel
Swedish furniture brand Hem has opened its first permanent US showroom in Los Angeles, featuring a courtyard decorated with colourful graphics that resemble confetti. More about Hem opens LA showroom with "supersized confetti" installation
This house in Los Angeles by US architecture firm FreelandBuck comprises a series of volumes with steeply pitched tops, which draw on the roofscape of its neighbour. More about Faceted volumes surround courtyard at FreelandBuck's Second House
Photographer Marc Goodwin has taken his tour of architecture studios around the world to the US, kicking off with 15 workspaces in Los Angeles that are packed with models and photographs. More about LA architecture studios captured in photos by Marc Goodwin
California studio Blitz has used light colours and earthy materials to create a "home-like atmosphere" within a bed-and-bath boutique. More about Blitz creates cosy ambiance for Parachute's first San Francisco store
Cacti gardens, a yoga studio and a saltwater swimming pool with sunbathing platforms are among the features at a large housing complex in Los Angeles, designed by US firms Commune and VTBS Architects. More about Commune incorporates resort-style amenities into Hollywood apartment complex El Centro
American studio Walker Warner Architects has created an auxiliary dwelling for a northern California residence that consists of gabled volumes wrapped in reclaimed wood. More about Walker Warner uses salvaged oak for Portola Valley Barn in California
California-based firm Kevin Daly Architects has designed a sports complex for UCLA's basketball teams with fin-like panels and a wavy roofline with numerous skylights. More about Kevin Daly Architects builds crinkled complex for UCLA's basketball teams
Studio Robert McKinley has transformed a motor lodge into the minimal and rustic Hotel Joaquin, providing an escape in Orange County, California. More about Robert McKinley renovates 1930s motor lodge into minimal retreat in Laguna Beach
A kids' play area is included in this co-working space in Santa Monica designed by Spanish firm Zooco Estudio, so its members can bring their children to work. More about Big and Tiny is a co-working space with childcare in California
A large, plywood box filled with mushrooms and other low plants sits in the middle of the Olderbrother clothing store in California, designed by the brand's founders. More about Mushroom planter forms focal point at Olderbrother store in Venice Beach
Elon Musk has driven a Tesla through his Boring Company's test tunnel in Los Angeles County, in the first public demonstration of what he hopes will form a congestion-beating new subterranean transport solution. More about Elon Musk gives first look at Boring Company tunnel
A two-storey building with glazed walls houses the new Los Angeles showroom for upscale modern furniture retailer Luminaire. More about Luminaire opens first West Coast location in West Hollywood
California firm Edward Ogosta Architecture has dramatically transformed a corner-lot house into "an intimate pocket of luminosity, atmosphere, and serenity" in a local beach town. More about Edward Ogosta overhauls California bungalow with "clarity and restraint"
American studio ZGF Architects has transformed the interior of a 1940s hangar in Los Angeles into a Google office, featuring open workspaces, elevated walkways and exposed timber beams. More about ZGF converts historic LA airplane hangar into Google Spruce Goose office
Google's new California headquarters, designed by the studios of Bjarke Ingels and Thomas Heatherwick, is captured in this aerial footage that shows its "circus tent" roof well underway. More about Movie shows BIG and Heatherwick's Google HQ taking shape