Showing posts with label Kuvia kotkan kaupungilta. Show all posts
Showing posts with label Kuvia kotkan kaupungilta. Show all posts
Tuesday, August 7, 2018
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Gravitational lensing can uncover dark matter.
“Artist’s impression illustrating how wave-like density patterns produced by ultralight dark matter could warp space and alter the path of l...
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“Timing delays in quasar light bent by massive galaxies offer a fresh way to measure the universe’s expansion, and the results deepen the ri... -
“A 1977 theory known as quadratic gravity was long left to languish because of its negative-energy “ghost” particle. But the ghost might not... -
Could the answer. For the dark energy mystery. Be. In some process of particle evaporation, which is previously unknown? And could that thin...