Microparticles have been invented that can self-assemble into large structures

Scientists have created superabsorbent polymer microparticles that self-assemble into larger structures of various types.

Biological molecules in living organisms have the ability to organize themselves into complex structures under the influence of external factors that trigger thisResearchers at Osaka University set out to create "smart synthetic materials" with similar functions.

They developed a customizable system of sodium acrylate microparticles with two types of chemical groups (x and y).Some haveadditionally, residues of β-cyclodextrin, and others - adamantile.

Depending on the content of chemical groups,particles are combined into structures of various types. In this case, particles with the additions x quickly stick together and form elongated clusters, while those with y are more spherical, but after many collisions. This allows you to customize the end result of their interaction.

The technology can be used to create a variety of smart sensors.

Scientists hope that eventually the discovery will help unravel the mystery of the origin of macroscopic assemblies of various life forms.

Recall that recently, engineers have developed nanogenerators that extract energy from any vibrations in the environment.

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