I was skeptical at this headline at first. Now I'm impressed, however.
LEDs also last up to 100,000 hours, compared to 10,000 hours for fluorescent lights and 1,000 hours for incandescent bulbs.
LED technology is advancing much faster than when they were initially invented fifty years ago. With the research now regarding blue light, fuller light spectrum creations can be made, and the usefulness of LEDs spikes wherever in the world efficient lightbulbs could be used.