Researchers dynamically tune friction in graphene

The friction on a graphene surface can be dynamically tuned using external electric fields, according to researchers at the University of Illinois Urbana-Champaign led by Professor Rosa Espinosa-Marzal of the Department of ...

Invasive species on the menu at London restaurant

A London restaurant is exploring whether eating invasive species such as gray squirrel, American Signal crayfish and Japanese knotweed could help fight their spread, but scientists remain skeptical.

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