thumb|150px|right|The Radura logo, used to show a food has been treated with ionizing radiation (international version) thumb|150px|right|The Radura symbol, used to show a food has been treated with Irradiation|ionizing radiation (U.S. FDA version)
thumb|150px|right|The Radura logo, used to show a food has been treated with ionizing radiation (international version) thumb|150px|right|The Radura symbol, used to show a food has been treated with Irradiation|ionizing radiation (U.S. FDA version)
The Radura symbol serves as an international indicator that a food item has undergone irradiation. Typically depicted in green, it features a plant design within a circular outline, with the circle's top section represented by dashes. The specific design elements, including colors, can differ across various countries.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).