LEDs

September 26, 2016, 10am PDT
A report from the American Medical Association says LED lights are bad for our health, inspiring some cities to re-evaluate the technology.
The Washington Post
November 24, 2015, 8am PST
Adam Rogers chronicles Los Angeles' long and intimate relationship with the electric light. The city's recent choice to adopt LED streetlights has transformed a classic nighttime into something new.
BOOM: A Journal of California
March 10, 2013, 11am PDT
For only $155,000 a light sculpture has helped transform Stamford, Conn.'s unloved train station - “a building that has a harshness almost unequaled in contemporary architecture” - into a pulsating beacon "reminiscent of a Mondrian" painting.
The New York Times
January 18, 2013, 11am PST
Neal Peirce looks at how Philadelphia has used light to help transform the image, and fortunes, of Center City.
Citiwire