The mechanism behind shear thinning in supercooled liquids

Researchers at the University of Tokyo report that two-body structural entropy is the key quantity to understanding the dynamics of sheared supercooled liquids and also the mechanism behind the phenomenon of shear thinning.

A flexible material that generates electricity when stressed

Researchers from Empa have developed a flexible material that generates electricity when stressed. In future, it might be used as a sensor, integrated into clothing or even implanted in the human body, for instance, to power ...

Solid or liquid? Researcher proposes a new definition of glass

Is glass a solid or a liquid? This question, which has been vigorously debated by specialists in the field for some decades, has just been answered anew: "Glass is a non-equilibrium, non-crystalline state of matter that appears ...

Researchers achieve 4-D printed material

For the first time, Lawrence Livermore National Laboratory (LLNL) researchers have successfully 3-D printed composite silicone materials that are flexible, stretchable and possess shape memory behavior, a discovery that could ...

When life gives you lemons, make bioplastics

From your phone case to airplane windows, polycarbonates are everywhere. Several million tons of polycarbonate are produced every year around the world. However, worries about the dangers of this material are increasing because ...

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