Dogs in motion

How does a dog run? Until now even experts found it nearly impossible to answer this simple sounding question. "We simply didn't know", says Professor Dr. Martin S. Fischer from the Friedrich Schiller University Jena (Germany). ...

Osmosis in colloidal suspensions

(PhysOrg.com) -- It is very difficult to overestimate the importance of colloidal suspensions. Besides being an integral part of our everyday life (food, cosmetics, drugs), they also serve as an excellent model system for ...

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