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Today I Learned@lemmy.worldEnglish · 1 year ago

TIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closer

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TIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closer

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Today I Learned@lemmy.worldEnglish · 1 year ago

The REAL source of Gravity might SURPRISE you...

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Einstein's general relativity says gravity is spacetime curvature, but what does that mean? Let's take a look at how gravitational time dilation results in a...

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1 year ago
So gravity is some kind of derivative property of entropy? I’m out of my depth here. Did anyone ever define time properly?

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