cs, 4 months ago #Veritasium explores the history of the blue #LED #Nakamura #Nichia https://youtu.be/AF8d72mA41M?si=UefW7lf_q4IDgkYr
#Veritasium explores the history of the blue #LED
#Nakamura #Nichia
https://youtu.be/AF8d72mA41M?si=UefW7lf_q4IDgkYr
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