Since Thomas Edison invented the incandescent light bulb in 1879, designers have often used the familiar pear-shaped product as a graphic device to represent a “bright idea.” Think again, designers, because the European Union restricted the sale of incandescent light bulbs in favor of compact fluorescent light (CFL) bulbs in 2009. It also targeted the phase out of Halogen bulbs by 2016. Cuba and Venezuela actually started phasing out incandescent lights in 2005. Other nations have scheduled phase out plans – Australia, Ireland and Switzerland in 2009; Argentina, Italy, Russia and the UK by 2011, and Canada in 2012. A late adopter, the United States will begin phasing out incandescent lights in 2012.