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Roark Chao in lab
Photo Credit
Matt Perko
Doctoral student Roark Chao researches microLEDs at UC Santa Barbara

Hair-width LEDs could replace lasers — and a UCSB doctoral student is helping make it happen

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Allthenticate

NVC Endgame

Turning Off the Tap

Turning Emissions into Plastics

Highly Decorated

At the Frontiers of Physics

Mount the Defenses

A Sense of Urgency

Strong Signals

First Flights

Quantifying the Unknown

Studying Stability Under the Sea

Reef Engineers
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