Gustavo Rios received his Ph.D. in Bioengineering in 2016 from Caltech. He then continued his research in the Siapas lab studying chronic recording of brain activity in the hippocampus of freely behaving rodents. He worked to develop a modular, scalable, nanofabricated neural probe system from dense 3-D electrophysiology to study animal brains. Gustavo is now Principal Engineer – R&D Sensors at Edwards Lifesciences.