The US Postal Service (USPS) has introduced a newly redesigned money order with a red, white, and blue colour palette and enhanced security features.

Being unique is something we value in people, products, and even security. When something is so unique that it can’t be copied, it becomes a powerful tool to fight counterfeiting. Researchers are now creating unclonable patterns – designs that in theory can’t be reproduced – to protect products and prove they’re genuine.

International security technology group Giesecke+Devrient (G+D) has launched the G+D Smart Label, a second-generation tracking solution that transforms any package into an IoT (Internet of Things) device.

At the recent CES 2025 consumer electronics event in Las Vegas, two companies, Giesecke+Devrient (G+D) and Linxens, unveiled their new smart label solutions, marking a significant advance in brand protection and supply chain integrity.

A paper published by researchers at Ulster University, the University of Central Lancashire, and Liverpool John Moores University in the UK, warns that prohibitions on the sale of pill presses and die punches, designed to restrict the production of counterfeit medicines, may be undermined by new technologies like 3D printing.

In the continuing fight against counterfeiting, eInk and ePaper technologies are emerging as vital tools, combining dynamic visual capabilities with robust anticounterfeiting features. While both technologies are distinct in their operational principles, in this article we will explore their joint ability to offer secure, flexible, and energy-efficient authentication solutions.

Building on recent search-and-seizure operations in South Africa to crack down on counterfeits of its Reinzosil silicone sealant for automotive components, Victor Reinz® (a Dana brand) has now introduced high-security ‘Dana Secure’ labels on its products, accompanied by a customer awareness campaign.

Earlier this year, the US Government Accountability Office (GAO) was warning that deepfakes – ie. video, audio and image content that seem real but are actually manipulated with AI – had been used to try to influence election results

Haelixa and Italy’s leading fashion retailer OVS have renewed their cotton traceability partnership for a second year. Using Haelixa’s DNA marker technology, cotton grown in Italy is marked at the gin, close to the farm.

Researchers at the Korea Advanced Institute of Science and Technology have developed an innovative metasurface that exhibits distinct optical responses based on the direction of incoming light1. Named after the two-faced Roman god Janus, these metasurfaces can manipulate light differently depending on the direction it comes from. This unique ability could help to authenticate secure communications.