Cambridge Uses AI and LED Light to Modify Drug Molecules

Researchers at the University of Cambridge developed a new method to modify complex drug molecules using LED light and artificial intelligence ^[1]. The discovery resulted from an accidental lab observation that revealed a unique light-powered chemical reaction ^[2][3]. This technique allows scientists to alter drug structures at late development stages without relying on toxic chemicals ^[1]. The team utilized AI models to predict how various molecules would react when exposed to specific light frequencies ^[1]. This computational approach replaces traditional trial-and-error methods, making the modification of medicines faster and more precise ^[2]. By employing visible light, the process offers a sustainable alternative to current industrial chemical methods ^[3].