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Researchers Create 3D-Printed Soil

Soil scientists at Abertay University are using 3D printing technology to find out, for the very first time, exactly what is going on in the world beneath our feet.

The detailed plastic cubes are replicas of the structure of the soil, and are being used by the scientists as experimental systems in the lab.

By inserting microorganisms (such as fungi and bacteria) into the pore spaces within the plastic soil, the scientists can now observe how these microorganisms move through it, survive, find food sources and interact.

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Also: NASA’s Next Rover Features 3D-Printed Parts.