Lights

As part of its 400th birthday celebration, Quebec City kicked off a plan that involves lighting up its historic landmarks at night.
Dec 31, 2011   The Montreal Gazette
A new device called LightLane attaches to the back of your bike and projects a virtual bike lane behind you.
Jul 3, 2009   H2OVisions
Around the country, cities have been forced to scrimp by cutting back on holiday-themed light displays.
Dec 4, 2008   USA Today
With rising energy prices, lights are dimming in New York City. Legislation in the state seeks to reduce the city's glow even more.
Nov 3, 2008   The New York Times