These are the fastest stars in the galaxy

Until recently, there were only ten known stars on trajectories that will allow them to escape the Milky Way galaxy, thrown astray by powerful supernova explosions. A new study using data from ESA's Gaia survey this June ...

How fish schools work in a similar manner to the brain

What do the brain and a school of fish have in common? They are both capable of efficient collective information processing, although each unit within them only has access to local information.

How do electrons behave in quantum critical ferromagnets?

In a classical second-order phase transition, condensed matter systems acquire long-range order upon cooling below the transition temperature, and the properties near the transition are driven by thermal fluctuations. These ...

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