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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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woman reading nutrition label on grain package

A Nutrition Label for Earth

A New Kind of Chemo

A Prehistoric Climate Feedback Loop

Inside Stream Ecosystems

How the Earth is Changing

‘Outstanding Performance’
Wind farm in Western Cape, South Africa

Energizing Africa

Tracking Nitrogen Pollution
Polymer-covered spherical glass beads

When Particles Move

After the Debris Flow
laser stabilization setup

Becoming a Quantum Mechanic

Enhancing Research
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