Faster Than Light, Quantum Communication, Astronomy Pic Of The Day

Which things can go faster than light and what does it mean for Physics. Can quantum entanglement provide interstellar communication. Why NASA didn't believe in websites during the early internet era. How should scientists approach controversial ideas. Answering all these questions with Dr Robert Nemiroff.

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Faster Than Light, Quantum Communication, Astronomy Pic Of The Day (Vimeo)