A new mathematical model of cellular movement

A mathematical model that describes how cells change their shape during movement suggests that the movement is mainly driven by the contraction of the skeletal proteins, called "myosin." The new model developed at Penn State ...

Nature recycles trash to create diamonds

The Earth's deepest diamonds are commonly made up of former living organisms that have effectively been recycled more than 400 kilometers below the surface, new Curtin research has discovered.

Mongooses solve inequality problem

A fair society has evolved in banded mongooses because parents don't know which pups are their own, new research shows.

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