Remember meForgot password?
    Log in with Twitter

2012-04-23 09:00:36

Super-energy-saving LED bulb from Philips will last over 20 years

Image uploaded by Digital Journal Staff
Featured In
News Apr 23, 2013 - Global forecasts show LED lighting a growing force in economy
Apr 23, 2012 - Light bulb that lasts 20 years goes on sale to mark Earth Day
Blogs Mar 28, 2013 - Ask an engineer: Does LED lighting contain lead or mercury?