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.

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

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

Book Summary: Sapiens by Yuval Noah Harari

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

Why is the Speed of Light so slow? A great documentary about light

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

Richard Rider (Earth-616), Marvel Database

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

How Does Light Actually Work?

Our expanding universe: Age, history & other facts

NOVA, The Fabric of the Cosmos: The Illusion of Time