As Mumbai recovers from the recent terrorist attacks, social worker Katia Savchuk reflects on how cities can be resilient to terrorism.
Google announces walking directions feature for Google Maps.
When California declared a statewide drought, a couple decided to let their front lawn die.
The number of retirement communities is growing rapidly. Author Andrew D. Blechman warns about the social cost of age-segregation.
Satirist Stephen Colbert demands an explanation why the U.S. no longer has the world's tallest skyscrapers while construction is booming overseas.
The Economist reviews the state of America's crumbling civil infrastructure. With water, transit, bridge, and road systems failing, experts call for increased investment and careful planning.
Inventor, visionary, and architect Buckminster Fuller used design to tackle problems including homelessness and environmental degradation.
Architects are coming together to create innovative designs aimed at solving the world's tough humanitarian problems.