An observation of LEDs, that
In other words, every year, they just keep getting brighter and cheaper. Thus it begs the question: "When is it ever a good time to buy an LED lighting product?"
See also the Mike Wood article: LEDs: A Disruptive Technology.
from The story of a new light source : Article : Nature Photonics.
In other words, every year, they just keep getting brighter and cheaper. Thus it begs the question: "When is it ever a good time to buy an LED lighting product?"
See also the Mike Wood article: LEDs: A Disruptive Technology.