January 16, 2013, 1pm PST
New high-rise towers spreading throughout central London are threatening the character of the city's most important historic sites, reports Martin Bailey.
November 13, 2012, 11am PST
An official body - the Graffiti Panel - made up of five Toronto city staffers met for the first time this month to try to answer the long debated question: what is art and what is vandalism?
December 4, 2011, 9am PST
One of the few remaining prototypes for Buckminster Fuller's "autonomous dwelling machine" - a 24 ft geodesic dome - has been restored and is on view now in Miami's Design District.
September 2, 2011, 6am PDT
Congress is likely to stop funding Save America's Treasures, a project that had contributed hundreds of millions of dollars for historic preservation efforts.
November 19, 2008, 5am PST
The historic city of Venice has largely been free from outdoor advertising, but a new deal with the city allows billboards to be placed on scaffolding set up for building renovations. Locals are not very happy about the change.
October 21, 2007, 7am PDT
<p>The concept of using cultural facilities to spur economic development was pioneering by this Spanish rust belt city 10 years ago. Today, many cities want to follow in its footsteps.</p>