The Conversation

Invisible fluorescent ink opens new frontier in fight against counterfeiting

Author: The Conversation

Fluorescent security ink produces multicolor barcode visible under UV light.Stoddart Group, CC BY-NC-ND

Counterfeiting gives brand owners major headaches. Companies lose sales and governments lose tax income. Resulting costs to businesses of counterfeit and pirated products add up to as much as US$650 billion a year worldwide, according to the...

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