The architects behind a campaign to build a floating swimming pool on the River Thames have now revealed plans to resurrect a southeast London lido that was filled in nearly 30 years ago. More about Studio Octopi announces crowdfunding campaign to rebuild lost lido in London's Peckham
The Yale Center for British Art, designed by architect Louis Kahn, has reopened following a refurbishment that "sets a new standard for the stewardship of modern architecture" according to Robert AM Stern (+ slideshow). More about Louis Kahn building at Yale reopens following meticulous restoration
Cumulus Studio has used shipping containers to create a lookout tower and wine-tasting space at a vineyard in Tasmania (+ slideshow). More about Cumulus Studio uses shipping containers to create lookout tower at a Tasmanian vineyard
Four pebble-shaped volumes form this cultural centre completed by Bargone Architetti Associati on the stony shoreline of Lake Maggiore, Italy (+ slideshow). More about Lakeside theatre designed by Bargone Associati to look like huge rocks
This floating weather station by Matthew Butcher has been cast adrift in the flood-prone Thames Estuary, and is intended as a critique on the current trend for floating architecture (+ slideshow). More about Matthew Butcher launches floating weather station on Essex's Thames Estuary
Italian architect Piero Lissoni has won a speculative competition for a site on New York's East River with his proposal for a submerged circular aquarium. More about Piero Lissoni wins design competition with waterfront aquarium in New York
Marks Barfield Architects and Davis Brody Bond have teamed up to design an aerial "gondola" that would stretch over the city of Chicago and serve as a major tourist attraction. More about Aerial cable car proposed for Chicago by Marks Barfield and Davis Brody Bond
Researchers and students from the University of Stuttgart employed robots to mould and stitch together this laminated plywood pavilion, which is based on the anatomy of a sea urchin (+ movie). More about Robotically fabricated pavilion by University of Stuttgart students is based on sea-urchin shells
Tropical, desert and aquatic plants will be housed in a trio of domed glass greenhouses at the centre of these botanical gardens planned by Austrian firm Delugan Meissl Associated Architects for Taiyuan, China. More about Domed greenhouses form heart of botanic garden design by Delugan Meissl
This elevated walkway by Glenn Howells Architects meanders through the treetops at the Westonbirt arboretum in Gloucestershire, England. More about Sinuous treetop walkway by Glenn Howells Architects opens at Britain's national arboretum
Mexican artist Santiago Borja has built a thatched observatory on the roof of one of Holland's best-preserved Modernist houses (+ slideshow). More about Thatched observatory installed on roof of 1930s Sonneveld House in Rotterdam
New York-based Studio Dror has proposed adding another huge domed structure to Montreal's Expo 67 site on Île Sainte-Hélène, where Buckminster Fuller's Biosphere has sat for almost 50 years (+ movie). More about Studio Dror imagines second giant dome for Montreal's Expo 67 island
Designer Marc Fornes has completed his first permanent installation in the US: an arching structure made of more than 1,000 perforated aluminium shingles (+ slideshow). More about Marc Fornes uses over 1,000 perforated aluminium shingles for Texas park sculpture
The pieces of multi-tonal stone used to construct this spa resort in southwest China by Kengo Kuma give the complex a pixelated appearance (+ slideshow). More about Kengo Kuma completes Chinese spa resort with pixellated stonework
Design studio We Like Today has unveiled plans to "revive and repopulate" an area of Brighton and Hove's sea front, with a brightly coloured scheme made from a series of hut-like structures (+ slideshow). More about We Like Today's Sea Lanes aims to reconnect Brighton and Hove residents with the sea
US firm Gould Evans has revamped a 1970s concrete library in Kansas, wrapping the building in a terracotta rainscreen and adding modern amenities such as a recording studio (+ slideshow). More about Gould Evans adds vibrant orange skin to Brutalist library in Kansas
MVRDV has used a pioneering glass technology to replace the brick facade of a former townhouse in Amsterdam with a transparent replica, more suited to the building's new use as a Chanel boutique. More about MVRDV replaces Chanel store's traditional facade with glass bricks that are "stronger than concrete"
This cylindrical, larch-clad observation tower was designed by Icosis Architects to provide an elevated vantage point over picturesque bogland and night skies in Scotland (+ slideshow). More about Icosis Architects create stargazing lookout tower in the Scottish highlands
Herzog & de Meuron has released further imagery of its curving, stone-clad National Library of Israel, which is now under construction and scheduled to complete in 2020 (+ slideshow). More about Herzog & de Meuron releases new images of National Library of Israel
Thirteen gabled blocks come together to form this orange-toned events building in Saint-Louis, a French town on the outskirts of Basel (+ slideshow). More about Manuelle Gautrand divides exhibition centre into 13 orange-hued blocks