Light and OpticsLight I: Particle or Wave?

by Nathaniel Stites, M.A./M.S.

Further Exploration

How Light Works

C. Freudenrich, Howstuffworks - A good summary of the light/particle nature of light.

A Contemporary Explanation for the Source of Light

Light might be the result of a breaking of a fundamental symmetry relationship in special relativity.

Interference and Diffraction Patterns

C. Colwell, PhysicsLab Online - A concise mathemetical description of intereference and diffraction as relevant to Young's experiment.

Biography

Thomas Young
Thomas Young

Classics

Experiments and Calculations Relative to Physical Optics

Thomas Young, Philosophical Transactions - Original 1803 text of Young's presentation as published in the journal of the Royal Society.

News & Events

Young's Experiment in Top Ten Most Beautiful

New York Times

Frozen Light

Scientists manipulate the speed of light for computing applications.

Current Science News

News from around the world of science.

Research

Google Scholar

Google - Research database allows searching of the scholarly literature.

Experiment!

Pulse Addition Applet

Experiment with constructive and destructive interference with this wave pulse addition tool.

Young's Experiment

A simple guide to reproducing Thomas Young's famous experiment with light.

Rage, rage against the dying of the light.

-Dylan Thomas,
1914 - 1953