NERDTV: THE SPEED OF LIGHT IS NOT ABOUT LIGHT

The speed of light is often cited as the fastest anything can travel in our universe. While this might be true, the speed of light is the EFFECT and not the CAUSE of this phenomenon. So what’s the cause? On this week’s episode of Space Time, Matt helps explain what the speed of light REALLY is and why it’s the cosmic speed limit of our universe!

Text source: YouTube video description

#Science: ‘ Does Light Weigh Anything?’ #vetenskap

The answer is: it has no weight. But it has momentum. What is momentum and how is it measured? You will find all the answers you need in the video.

Make sure you subscribe to their channel, they got some interesting videos and some cool science over there. See ya!