The Speed of Light Reveals the Universe Must Be Stranger Than We Ever Imagined


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The Speed of Light Reveals the Universe Must Be Stranger Than We Ever Imagined

The speed of light in a vacuum is an absolute cosmic speed limit. Nothing can go faster than 3.0 x 108 meters per second (that’s 300,000,000 m/s or 1,080,000,000 km/h!).

According to the laws of physics, as we approach light speed, we have to provide more and more energy to make an object move. In order to reach the speed of light, you’d need an infinite amount of energy, and that’s impossible!

Why doesn’t anything go faster than the speed of light? Want to see the world through the eyes of a scientist?

 


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