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/u/hvgotcodes's posts in /r/askscience

How can a black hole have charge if photons can't escape from it?

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What is charge?

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Are String Theory "Fuzzballs" and Loop Quantum Gravity "Plank Stars" the same thing?

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Why isn’t molten salt energy storage used everywhere to store solar energy?

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Why does dark energy cause the universe to expand?

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How can a black hole be charged if light can’t escape from inside the event horizon?

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Does the presence of mass/energy actually curve spacetime, or is that just a useful visualization?

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Questions about the new theory replacing dark matter and energy with a fluid with negative mass?

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What if there is no quantum description of gravity?

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If the universe expanded from a point, why don't we begin to see objects in the distant universe converging to that point?

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