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Positrons Galore

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Stephane Coutu, Physics 6, 40 (2013) – Published April 3, 2013
The first results from the space-borne Alpha Magnetic Spectrometer confirm an unexplained excess of high-energy positrons in Earth-bound cosmic rays.
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Cosmic Microwave Background Carries Imprint of Moving Galaxies

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Gilbert P. Holder, Physics 5, 81 (2012) – Published July 23, 2012
Observations of the way light scatters from large astrophysical bodies provides independent confirmation of the standard model of cosmology.