Top network posts

• 41 Will we ever be able to view the past?
• 21 Don't heavier objects actually fall faster because they exert their own gravity?
• 16 Time Dilation inside a hollow shell
• 16 Is there something wrong with this numerical simulation of Schwarzschild photon orbits?
• 14 Could Dark Energy just be particles with negative mass?
• 14 Is there a maximum frames per second (FPS)?
• 14 Can a photon have a wavelength less than the planck length?
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