Netvouz / tietoukka / tag / light-emitting_diodes http://www.netvouz.com/tietoukka/tag/light-emitting_diodes?feed=rss tietoukka's bookmarks tagged "light-emitting_diodes" on Netvouz [2013-04-23] Cause of LED efficiency droop finally revealed http://www.eurekalert.org/pub_releases/2013-04/uoc--col042213.php Tietoukka Monitor > 2013 > 2013-17 tietoukka Wed, 15 May 2013 09:01:39 GMT [2013-04-24] New LED streetlight design curbs light pollution http://www.eurekalert.org/pub_releases/2013-04/tos-nls042413.php + http://www.bbc.co.uk/news/technology-22292129 + http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-21-9-10612 Tietoukka Monitor > 2013 > 2013-17 tietoukka Wed, 15 May 2013 10:29:11 GMT