Chinese Daigou shoppers represent a new type of entrepreneur

The Chinese practice of Daigou—to "buy on behalf of"—has grown from a seemingly disorganized practice associated with individuals cleaning out supermarkets of baby formula to a multi-billion-dollar phenomenon according ...

Molding two-dimensional organic molecule crystals

Recently, a group of illegal counterfeiters was apprehended for producing around 400 fake luxury jewelry items using molds. They were able to create hundreds of faked luxury items simply after pouring molten metal into molds ...

Tackling counterfeit seeds with 'unclonable' labels

Average crop yields in Africa are consistently far below expected, and one significant reason is the prevalence of counterfeit seeds whose germination rates are far lower than those of the genuine ones. The World Bank estimates ...

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