Nick Holonyak invented the LED fifty years ago, and here’s an anniversary interview.
http://sciencefriday.com/segment/10/12/2012/fifty-years-ago-a-bright-idea.html
Nick Holonyak invented the LED fifty years ago, and here’s an anniversary interview.
http://sciencefriday.com/segment/10/12/2012/fifty-years-ago-a-bright-idea.html
Happy birthday light emitting diodes :party: