Ambient light powered LCD released by Samsung
Friday, March 4, 2011 - 13:30
in Mathematics & Economics
(PhysOrg.com) -- Most of us are familiar with LCD technology. You probably have an LCD monitor in front of you right now. There may be an LCD TV sitting in your living room, or bedroom, at this very second. You know that LCD screens come with a power cord. You plug it in and your screen comes to life.