Complex sentence: Dr. Humayun was named director of the USC Institute of Biomedical Therapeutics (IBT) in 2012, and director of the National Science Foundation BioMimetic MicroElectronic Systems Engineering Research Center, and director of the Department of Energy Artificial Retina Project.
Split into simpler sentences: Dr. Humayun was named director of the USC Institute of Biomedical Therapeutics (IBT) in 2012. He was named director of the National Science Foundation BioMimetic MicroElectronic Systems Engineering Research Center, and director of the Department of Energy Artificial Retina Project.