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Dark matter and energy

Dark matter and energy

Charged dark matter could explain chill in early universe

31 May 2018
Photograph of the EDGES radio telescope
Cutting EDGES: can charged dark matter explain a surprising observation by this Australian radio telescope? (Courtesy: CC BY-SA 4.0/Suzyj)
A recent astronomical observation that the ordinary matter in the early universe was much cooler tha

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Tim Wogan is a science writer based in the UK
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