Complex sentence: She then went to Harvard to conduct her postdoctoral research for three years, focusing on recombinant DNA technology.Cambridge banned such experiments in 1976, citing worries about public safety concerning accidentally creating a new disease.
Split into simpler sentences: She then went to Harvard to conduct her postdoctoral research for three years, focusing on recombinant DNA technology. Unfortunately, Cambridge banned such experiments in 1976, citing worries about public safety concerning accidentally creating a new disease.