A public sculpture outside the Tate Modern plays screwy games with people's sense of perspective.
As the country has undergone massive political shifts, a new start-up culture has bloomed.
Paris has traditionally eschewed tall buildings, but a new wave of architects are looking to change that.
A high-tech camouflage system will allow Seoul's City Tower to seamlessly blend in with its background.
Artist Herbert Baglione is slowly covering the world in eerie wraith-creatures.
One photographer merges old photographs of street life in Toronto with the same sites today.
How Randy Hage creates dioramas of the city as it once was.
The borough appears to have suffered a zoo break, with gorillas, chimps, and even an iguana inside building ventilation shafts.
It's full of grumpy-looking businessmen and bombed-out buildings.
A first glimpse at the new plan.
Why cities need quiet spaces.
With the power of trompe l'oeil, Mike Hewson tries to give hope to New Zealanders "surrounded by decay and uncertainty."
The immense plants live under the Space Needle and blast anybody passing underneath with a harmony of voices.
Those looking for a great photo opportunity no longer have to worry about bad weather.
Lovely self-portraits of people and their books.
With bright paint and an eye out for the police, Francisco de Pájaro transforms street rubbish into hilarious googly-eyed freaks.
A photographer from Philly wants to put your face on a billboard.
Behold the Sears Tower deconstructed into flaccid tubes, a Mies van der Rohe building sunk in Lake Michigan, and other incredible concepts.