Re: Lightbulbs are perceived to have a short life
@ James Ashton
Was lab proven in 2012 ;)
http://www.extremetech.com/electronics/143672-cree-releases-landmark-200-lumen-per-watt-led
Can now be bought - wakey wakey! ;)
http://www.cnet.com/products/ge-100w-replacement-led/