In this week's comments update, readers are discussing Heatherwick Studio's skyscraper in Singapore and sharing their views on other top stories. More about Singapore skyscraper is a "breath of fresh air" says commenter
Heatherwick Studio has unveiled a 20-storey residential skyscraper in Singapore, which was designed to be "a counterpoint to ubiquitous glass and steel towers". More about Heatherwick Studio's Singapore skyscraper has balconies overflowing with plants
Dutch architecture firm OMA has built Prince Plaza in Shenzhen, an office skyscraper with three cut-outs for terraces lined with golden hexagons. More about OMA creates three open-air terraces for Prince Plaza in Shenzhen
Italian architect Piero Lissoni's studio has designed a conceptual skyscraper in New York as a self-contained community and vertical urban farm that would provide an example of living in the post-Covid era. More about Piero Lissoni designs conceptual New York skyscraper to be "self-sufficient garden-city"
Architecture studio ADDP has designed a pair of 56-storey skyscrapers in Singapore that will be built using Prefabricated Prefinished Volumetric Construction, making them the tallest prefabricated buildings in the world. More about World's tallest prefabricated skyscrapers set to be built in Singapore
The interiors of Studio Gang's Mira residential building have been revealed in these new photographs, as the project is finished in San Francisco. More about Studio Gang completes twisting Mira tower in San Francisco
Australian architecture firm Bates Smart has built a skinny skyscraper named Collins House in Melbourne that's 184 metres tall and just 11.5 metres wide at its slimmest point. More about Bates Smart completes skyscraper that's only 11.5 metres wide
This week, readers disagreed with comments about the future of tourism by Airbnb co-founder Brian Chesky and shared their views on other top stories. More about Commenters dispute Airbnb founder's claim coronavirus will change tourism forever
The Crystal skybridge, which connects four 250-metre-tall skyscrapers, has opened as the first stage of Safdie Architects Raffles City Chongqing complex in China. More about Safdie Architects reveals "horizontal skyscraper" at Raffles City Chongqing
Readers are debating Herzog & de Meuron and Quadrangle's plans for a super-skinny skyscraper in Toronto and sharing their thoughts on other top stories in this week's comments update. More about "The novelty of extremely slender structures is wearing off" say commenters
Swiss firm Herzog & de Meuron and Canadian studio Quadrangle have unveiled plans for a super-skinny skyscraper in Toronto that will rise 324 metres. More about Herzog & de Meuron designs Canada's tallest skyscraper
Italian fashion designer Giorgio Armani worked with Argentine-American architect César Pelli to complete this residential skyscraper in Sunny Isles Beach, Florida. More about Residences by Armani/Casa in Florida has amenities designed by Giorgio Armani
The Chinese government has issued a decree "strictly prohibiting" the plagiarism of buildings in the country and severely limiting the construction of supertall skyscrapers. More about China bans copycat architecture and restricts supertall skyscrapers
SOM's David Childs has updated his design for a pair of towers proposed for 400 Lake Shore Drive, the site of Santiago Calatrava's scrapped Chicago Spire. More about David Childs redesigns halted towers for Chicago Spire site
Danish architecture firm Henning Larsen has designed a 183-metre-tall skyscraper as part of its development of Cockle Bay Park on the Sydney waterfront. More about Henning Larsen designs Cockle Bay Park skyscraper on Sydney waterfront
Amin Taha's architecture studio Groupwork has collaborated with structural engineer Webb Yates to design a conceptual 30-storey office block with a stone exoskeleton structure. More about Groupwork designs 30-storey stone skyscraper
London photography studio Hufton + Crow has revealed new photographs of downtown Miami's One Thousand Museum tower by Zaha Hadid Architects. More about Zaha Hadid Architects' Miami skyscraper photographed by Hufton + Crow
In this exclusive video interview filmed as part of our high-tech architecture series, British architect Norman Foster explains how the headquarters he designed for HSBC in Hong Kong in the 1980s transformed his architecture firm into a global brand. More about HSBC headquarters was "more than just a building" says Norman Foster
Zaha Hadid Architects has revealed its proposal for four interconnected towers in Shenzhen, China, which will contain the open-plan headquarters for OPPO. More about Zaha Hadid Architects releases visuals of amorphous OPPO Shenzhen headquarters
A record 26 towers over 300 metres were completed in 2019 according to the Council on Tall Buildings and Urban Habitat, while there was a drop in the number of 200-metre-tall buildings completed. More about 2019 was record-breaking year for supertall skyscrapers