One World Trade Center is most costly skyscraper in history
Blond and Bieber’s dyes made from algae “don’t harm nature at all”
Rene Siebum manipulates door handles to explore the sense of touch
Clio Capeille imagines architecture that can only be used at night
Hundreds of cubes front Julien De Smedt’s Gangnam housing block
Thomas Heatherwick’s Garden Bridge given green light
“A disaster on a monumental scale”
Massimo Uberti sculpts neon tubes into a room for Bentley
University College London to open dedicated design school at the Olympic Park
Fabrica designers create nine unique objects for L’ArcoBaleno
Dezeen’s A-Zdvent calendar: Barcelona Chair by Mies van der Rohe
Reiulf Ramstad completes wooden church with a grand spire beside a Norwegian fjord
Red-brick boiler room converted into tiny guesthouse by Azevedo Design
Latin American Art Museum by Fernando Romero revealed for downtown Miami
Mont-de-Marsan education centre comprises wooden boxes hovering over a forest floor
Dezeen’s A-Zdvent calendar: Cabbage Chair by Nendo
Buckminster Fuller’s Fly’s Eye Dome installed in Miami Design District
Adept creates timber-lined music rooms that each suit different instruments
Guggenheim Helsinki: “We’ve got quite a lot to chew on”
Angled fins flank the windows of KINO Architects’ Tokyo apartment block
Six emerging architects shortlisted for Guggenheim Helsinki design competition
Yuichi Yoshida reorganises Tokyo apartment to create temporary accommodation
Dezeen Guide launches event listings for 2015
