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Labels That Authenticate… Then Dissolve

Researchers at the Pohang University of Science and Technology (POSTECH) in South Korea have developed an eco-friendly smart security label that combines colour-based verification with holographic authentication. This sustainable alternative to conventional security labels can dissolve completely in water, leaving no trace.

Q&T Hi-Tech Raises Standards with INTERGRAF 15374

Hanoi-based Q&T Hi-tech Polymer continues to strengthen its position in th…

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Next-Gen Banknotes and Optical Innovation at the …

The High Security Printing (HSP) EMEA Awards continue to be the region’s premier platform recognising excelle…

Editorial – Changing the Picture: Women in Optical Security and Authentication

On International Women’s Day (8 March), we celebrate the female researcher…

IOTA Sets 2026 Strategy with New Board Appointments

The International Optical Technologies Association (IOTA) held its electro…

Editors Choice

A Walk Through the World’s Largest Hologram Showroom

Just before the end of 2025, I travelled to Uxbridge, north-west London, to see Musion 3D’s newly opened World’s Largest Hologram Showroom (WLHS). The site is located within The Atrium, a conventional mixed-use commercial-technology building whose exterior offers little indication of the optical and computational systems operating within.

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Our Other Publications

ID & Secure Document News

See what makes ID projects successful

ID & Secure Document News monitors and analyses the significant developments in personal identification and authentication – whether in the physical, digital or virtual worlds.

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Tax Stamp & Authentication News

Where Excise Recovery Meets Brand Protection

Tax Stamp & Authentication News™ (TSAN) is a unique and comprehensive source of information covering, on the one hand, government-led tax stamp and traceability systems, and, on the other, brand owner-led product protection programmes.


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Reports

Proceedings of the Optical & Digital Document Security Conference 2025

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Smartphones for Authentication

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Printing Beyond Colour: Commercial Innovations for Security Print

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