Faster Than the Speed of Light
Published: 27 April 2026
Seeing light, from rainbows to LEDs, with the PIADS team at Queen's University Belfast
Have you ever wondered why we say “Faster than the speed of light”? Discover how light travels and how we see light in many different ways – from rainbows to LEDs. Brought to you by postgraduate researchers and staff from the Photonic Integration and Advanced Data Storage team (PIADS) at Queen's University Belfast.
First published: 27 April 2026
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