Virtual mouse uses AI to test nanomedicine without living animals, offering ethical alternative
Empa researcher Jimeng Wu developed an AI-powered virtual mouse that predicts how nanoparticles distribute in organs, potentially reducing animal testing in nanomedicine research. Built on data from 18 mouse studies, the model calculates nanoparticle behavior based on size, coating, and surface charge—offering a faster, cost-effective screening tool for drug delivery research.