Glowing liquids could help protect products from counterfeiters using distinctive ultraviolet light signatures

Researchers at Nottingham Trent University have developed room-temperature liquids containing chemical elements that produce distinctive patterns of light. They say the materials could provide a flexible new approach to optical tagging and anti-counterfeiting, while being compati This story matters for Science & Discovery readers tracking insect. Reported by phys.org. Read the full original at the source link below.