60W equivalent LED bulb uses 9.5W and costs $13 13 years ago
Note: author did a followup article with questions for Cree (manufacturer) a week later: http://www.designingwithleds.com/qa-with-cree-about-60w-repl...
HN user
Note: author did a followup article with questions for Cree (manufacturer) a week later: http://www.designingwithleds.com/qa-with-cree-about-60w-repl...
This is brilliant.