LED research
I did my research on LED lights and how they have changed the world so far. More
specifically it was on Shuji Nakamura who took decades to make blue leds because it basically
needed a light that had 2.6 eV to 3.4 eV whereas red or green leds needed like 1 eV.
I looked into the current applications of the blue leds and what they are doing to advance
this research. They achieved to make LEDs that are significantly smaller than a human hair but
the problem is that they have not been able to make it cost efficient up to this point.
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