A Brief History of the Speed of Light, NOVA

From Galileo to today, how physicists have measured and modified the speed at which light travels.

NOVA, Origins, A Brief History of Life

A Brief History of Light

A Brief History of Light

Supernova - Wikipedia

Speed of light - Wikipedia

光速影片－菲左如何使用齒輪裝置測量光速？│科學史第二季- LIS情境

光速影片－菲左如何使用齒輪裝置測量光速？ 科學史第二季- LIS情境

A Brief History of Light

光速影片－菲左如何使用齒輪裝置測量光速？ 科學史第二季- LIS情境

Nothing travels faster than the speed of light, and light travels at one fixed speed. This idea is considered a foundation of modern physics, but what

Faster Than the Speed of Light: The Story of a Scientific Speculation

Physics in a Nutshell: A Brief History of the Speed of Light

Supernova study might change how speed of light in vacuum is measured

Faster Than the Speed of Light? - The New York Times

Looking Back in Time, NOVA Universe Revealed: Big Bang