3D models for placing nanoparticles in the palm of your hand

Nanoparticles are super tiny―as small as one nanometer, or one billionth of a meter―and are of keen interest to materials scientists for their unique physical and chemical properties. They cannot be detected by the naked ...

Detoxifying gold mining

Jacqueline "Jackie" Gerson knows very well how "artisanal gold mining" sounds to people who haven't heard the phrase before.

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