The issue focused on male biological engineering studies in biology research centers and labs. Science researchers now face academic investigations as scientists study genetic theories of diseases or technologies to improve medicine. Scientists want to understand how molecular genetics works, how gene expression affects physiology and psychology. Research researchers work with academia on scientific standards for laboratory procedures. Biology researcher Nancy Sciert was arrested after being accused of stealing science literature from laboratories that lab biologists found scientifically questionable. Scientific scientist Wayne Birger told media outlets he sent articles about physics studies at NASA labs