This time-lapse footage shows the petals atop Atlanta's Mercedes-Benz Stadium, which is hosting the 53rd Super Bowl game today, slide past each other to cover the American football pitch below. More about Watch the Super Bowl 2019 stadium roof close "like a camera aperture"
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
US architecture firm Studio Gang has revealed plans to overhaul a park on Memphis' Mississippi River, which include building a plant-covered viewing tower, bulbous stoney structures, and a gridded canopy for basketball. More about Studio Gang unveils redesign of Memphis waterfront Tom Lee Park
The Norton Museum of Art in West Palm Beach, Florida, is reopening following an overhaul by Foster + Partners, featuring a roof that curves around an old tree and a botanical garden for sculptures. More about Foster completes "revitalisation" of Florida's Norton Museum of Art
Reception desks, carpets and mid-century furniture found in Midtown Manhattan lobbies informed the design of menswear brand Jack Erwin's flagship store in New York. More about Striated blue-teal aluminium walls wrap Jack Erwin flagship in New York
College graduate John Quick has created a collection of donut-shaped pipes, with ceramic glazes to resemble frosting, for smoking marijuana. More about Donut Pipes by John Quick are designed for smoking cannabis
Atlanta is gearing up to host the 53rd Super Bowl this weekend, so we've put together a guide to the Southern US city's most interesting buildings in case American football isn't your thing. More about 10 important architectural sites in Super Bowl 2019 host city Atlanta
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
A crystal chandelier tangled with 100 colourful stuffed birds and an unfurling wooden cabinet are among a series of new works that artist and designer Sebastian Errazuriz is showing in New York. More about Sebastian Errazuriz exhibition at New York's R & Company features taxidermy Bird Chandelier
The American Institute of Architects (AIA) has announced the winners of its 2019 Honor Awards, which include David Adjaye's African American history museum, a preserved university building in Virginia, and BIG's adaptive reuse of a second-world-war bunker. More about AIA selects best buildings by American architects in 2019 Honor Awards
New York-based designer Nikolas Bentel and his brother Lukas took cues from Instagram face filters when creating these undulated red glasses. More about Bentel Brothers design red glasses as "squiggle for your face"
The Wing, a co-working club designed for women, has created a "chic oasis" at its location in New York's Soho for members to leave their children while they work. More about Women-focused co-working club The Wing opens The Little Wing for children
Architecture firm Skidmore, Owings & Merrill has converted buildings in a former industrial district into a public library in Chicago, where original brick walls and bow trusses are on full display. More about SOM transforms ageing brick buildings into Chicago's West Loop Branch library
Herzog & de Meuron has gifted New York's Museum of Modern Art a selection of its models, drawings and other materials that document 24 years of projects by the Pritzker Prize-winning Swiss architecture firm. More about MoMA receives major donation of works from Herzog & de Meuron
Architecture studio New World Design has launched a crowdfunding campaign to build a golden picket fence around US president Donald Trump's compound in Palm Beach, Florida, to highlight the absurdity of his plans for the Mexico border wall. More about New World Design proposes golden fence around Trump's Mar-A-Lago resort
American firms Keystone Architecture and Casework have created a tall, thin cabin in northern Oregon that features whimsical accents and a cosy atmosphere. More about Dutch culture influences design of Alpine Noir Chalet in Oregon mountain town
From decorative Baroque churches to shadowy nooks, Mexico's architectural history is presented in this image set by German photographer Candida Höfer, which will be exhibited in Sean Kelly's New York gallery. More about Candida Höfer's In Mexico photographs capture 600 years of architecture
Silicon Valley-backed company Life House has launched the first in a series of technology-driven hotels in Miami, which offers a social-media network that connects guests before their trips. More about Life House Little Havana hotel operates through bespoke tech platform
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
French-Lebanese design studio David/Nicolas' furniture inspired by the night sky and Beirut's history is on display at Carpenters Workshop Gallery in Manhattan. More about David/Nicolas' Supernova exhibition in New York City features heavy travertine tables