Physicists show how patterns can emerge from chaos in turbulent fluids. The turbulent motion of a tumbling river or the outflow from a jet engine is chaotic: that is, it contains no obvious pattern.

A self-propagating chemical reaction can transform a liquid monomer into a solid polymer, and the interaction between the propagating front and the reaction's natural convection leads to patterns in ...

The ground beneath your feet may be carrying on a kind of conversation. Research into fungal electrical signaling has found that underground networks of fungi generate patterns bearing a striking ...

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