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How far microplastics travel in the atmosphere depends on particle shape, according to scientists at the University of Vienna and the Max Planck Institute for Dynamics and Self-Organisation in Göttingen: While spherical particles settle quickly, microplastic fibers stay in the atmosphere much longer. Thus they might even reach the stratosphere.
fibers settle substantially slower than spheres of the same

Groups led by subordinate males outperform those led by dominant and aggressive males
© MPI of Animal Behavior/ Jordan Lab “The same

How far microplastics travel in the atmosphere depends on particle shape, according to scientists at the University of Vienna and the Max Planck Institute for Dynamics and Self-Organisation in Göttingen: While spherical particles settle quickly, microplastic fibers stay in the atmosphere much longer. Thus they might even reach the stratosphere.
fibers settle substantially slower than spheres of the same

Developing a computer algorithm to solve previously unsolvable counting problems
condition: nodes joined by a line may not have the same

Developing a computer algorithm to solve previously unsolvable counting problems
condition: nodes joined by a line may not have the same

To understand the order of living systems, a team from the MPI for Dynamics and Self-Organization includes non-reciprocal relationships into their model.
While particles of the same type inevitably experience

How far microplastics travel in the atmosphere depends on particle shape, according to scientists at the University of Vienna and the Max Planck Institute for Dynamics and Self-Organisation in Göttingen: While spherical particles settle quickly, microplastic fibers stay in the atmosphere much longer. Thus they might even reach the stratosphere.
fibers settle substantially slower than spheres of the same

Human presence weakens social relationships of giraffes
mixing among the groups, even when these share the same

An iron-aluminium compound could replace a palladium-based catalyst for the catalytic semi-hydrogenation of acetylene to ethylene. Al13Fe4, identified by scientists working with J. Grin of the Max Planck Institute for Chemical Physics of Solids and R. Schlögl of the Fritz Haber Institute of the Max Planck Society in knowledge-based catalysis research, could reduce the cost of plastics, as the selective hydrogenation of acetylene is an important step in polyethylene production.
They plan to use this same procedure to search for

A multiferroic tunnel junction provides storage media with increased data density
ferromagnetic electrodes that are magnetised in the same