There’s no evidence that dark matter interacts with any other force but gravity

There’s no evidence that dark matter interacts with any other force but gravity
By Paul M. Sutter

Most of the universe is made of one of two kinds of mysterious substances, called dark matter and dark energy. From all the evidence, these two cosmic components only interact with “normal” matter through the gravitational force. And a recent nuclear experiment reveals no presence of any dark contamination in the bonds between atomic nuclei …

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June 24, 2020 at 04:54AM
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