Muhammad Mustafa Hussain and his team have recently been awarded a groundbreaking patent for their development of Edible Unclonable Functions (EUFs), a technology that promises to revolutionize food safety. These edible markers are designed to be incorporated into food products, providing a unique identifier that is safe to consume and impossible to replicate. In an era where food fraud and counterfeit products are increasingly common, EUFs offer a revolutionary solution. By ensuring that food products can be authenticated at the point of consumption, this innovation strengthens food security and builds trust in what we eat.