May 11, 2009, 12pm PDT
The results are in for the Annual Buckminster Fuller Design Challenge. The winning designs include robo-scooters, biocentres, and a "future map".
December 11, 2006, 1pm PST
<p>Close to half of Iraq's fragile marshlands have been restored after being drained by Saddam Hussein.</p>
December 8, 2006, 9am PST
<p>Using an understanding of how our environment sends messages to our brain and influences behavior, a number of new projects are redesigning public space in an attempt to way pedestrians and motorists interact.</p>