Inventing the world's strongest silver

A team of scientists has made the strongest silver ever—42 percent stronger than the previous world record. But that's not the important point.

Physicists find weak spots in ceramic/graphene composites

Physicists and materials scientists from Peter the Great St.Petersburg Polytechnic University (SPbPU) analyzed the structures in nanomaterials made of ceramic and graphene plates, in which cracks appear most frequently. The ...

Cable bacteria: Living electrical wires with record conductivity

A team of scientists from the University of Antwerp (Belgium), Delft University of Technology (Netherlands) and the University of Hasselt (Belgium) have reported on bacteria that power themselves using electricity and can ...

New type of electrolyte could enhance supercapacitor performance

Supercapacitors, electrical devices that store and release energy, need a layer of electrolyte—an electrically conductive material that can be solid, liquid, or somewhere in between. Now, researchers at MIT and several ...

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