New Scientist
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Bacteria power up by using magnets as batteries
It’s electrifying. Bacteria have been found growing on tiny particles of natural magnets. The bugs are a mixed colony, capable of «eating» and «breathing» electrons from metals.
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Fresh hints of dark matter at Milky Way’s core
The centre of the galaxy looks to be lit up by the death-throes of dark matter. Spotting another of the signals we expect to see from dark matter particles annihilating […]