First-Time Viewing
Fast Speed
Release Date:April 4, 2023
Running Time:37 min
Director
Spoiler-Safe Overview
This page avoids major plot turns, twists, and ending details. It’s designed to help first-time viewers decide if this movie is right for them.What counts as a spoiler can vary by viewer.
Synopsis
All forms of electromagnetic radiation, including visible light, travel at the speed of light. Buckle your seat belts and dive into a high-octanes documentary delving into this mind-blowing fundamental constant of nature.
Where to watch
US
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