Neal Peirce looks at how Philadelphia has used light to help transform the image, and fortunes, of Center City.
Jan 18, 2013 Citiwire
A new film explores the impact of urban light pollution on humans and the natural environment, and calls on designers and planners to revise the way our cities are lit.
Aug 19, 2011 The City Dark
This piece from <em>Places</em> discusses Los Angeles as a place difficult to wrap one's head around, and how light and darkness are so important to the city's identity.
Apr 8, 2011 Places
Researchers in Taiwan have discovered that gold nanoparticles can create luminescence in tree leaves, opening the possibility of glowing trees that cold act as streetlights.
Nov 14, 2010 Gizmag
Through festivals, lighting master plans, and creative integrations of artistic interpretations, cities across the world are harnessing the power of light to reinvigorate neglected areas and renew public interest.
Jan 12, 2009 The Christian Science Monitor