Topmix Permeable concrete soaks up 4,000 liters in 60 seconds.
The Scots have a neat way to make two chimneys suffer mutual destruction.
The push for 20 mph speed limits has reached millions of residents.
A new White House PSA touts the benefits of becoming naturalized.
Or, why we had to invent a name for a group of children walking to school with one or more adults.
An emerging design technique is based on a centuries-old Japanese art form.
Sociologist Bruce Western explains why the rate of incarceration is so high for young black men in the U.S.
Artist Ramiro Gomez showcases the meaningful work of gardeners, nannies, and housekeepers.
An urban strategist shares the secrets of making a good public seat.
"We have a bunch of kids on this team where the community told them they'd probably never amount to anything."
Witnesses describe the sight as “epic” and “jaw dropping.”
A 1968 film by Victor Gruen and Associates celebrates a revitalized downtown and a pedestrian mall that won’t be around much longer.
What was public housing like in New Orleans before Katrina? Videos from the city’s hip-hop scene tell the tale.
The low-clearance East Street Bridge is a magnet for mayhem.
Planner Jeff Speck leads a video tour of four different street redesigns.
Good luck keeping city residents in their cars after this video.
Can training local barbers to talk to clients about civic participation increase voting?
Mayor Mitch Landrieu is on a mission to make his city safer.
In a TEDx talk, Michael Bishop, human slave of Blöthar, explains his band’s relationship with Richmond, Virginia.
In a TED talk, author Rich Benjamin shares his eye-opening stay in America’s whitest communities.