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My Answered Questions

• How do we identify that quantum wavefunctions apply to macroscopic objects and not just to one particle at a time?

• Light from distant source in observable universe reaches us in 13.75 billion light years; could redshift be caused by

• Can black holes be used to prevent the heat death of the universe?

• Is it possible for two photons to overlap and join their energy to structure a one photon of higher frequency?

• If it’s true according to theoretical physics (Dirac equation etc.) that there should be equal amounts of matter and

• Suppose, I am standing on earth’s equator and jumped vertically up to 500ft. when I arrive back on earth’s surface,

• Why did the universe have such low entropy in the past, resulting in the distinction between past and future and the

• Does present and future exist? I ask for present because anything I see is not the instantly observed because light

• If nothing travels at the speed of light, except light, how can a black hole also pull light into itself?

• The universe work by following its laws but who set the laws of nature?