Question

It there a material that can run in speed of light

Answer 1

Answer:

Explanation:No there is no material that can run in the speed of the light except black hole which can give a great gravitational pull.

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Answer 2

Answer: No,

Explanation: There is no limit to how fast the universe can expand, says physicist Charles Bennett of John's Hopkins University. Einstein's theory that "Nothing can travel faster than the light " the speed of light in a vacuum still holds true, because space itself is stretching, and space is nothing.

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