'Fog's rollin' in off the East River bank,
Like a shroud it covers Bleeker Street,
Fills the alleys where men sleep,
Hides the shepherd from the sheep.'
quarta-feira, 23 de maio de 2018
10^-14...
Testing the universality of free fall towards dark matter with radio pulsars. (arXiv:1805.08408v1 [gr-qc]).
http://arxiv.org/abs/1805.08408
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