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Optical physics

Optical physics

Filling the world with light

02 Apr 2015 Michael Banks
Taken from the April 2015 issue of Physics World

After sharing the 2014 Nobel Prize for Physics for the discovery of efficient blue light-emitting diodes (LEDs), Shuji Nakamura talks to Michael Banks about what comes next

Lighting the way
How did you start working with blue LEDs? In the 1980s many people were working on creating blue LED

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Michael Banks is news editor of Physics World magazine
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