The travel velocity of these two wave types is not the same (P-waves are faster than S-waves). Thus, if there is an earthquake somewhere, the first waves that arrive are P-waves. In essence, the gap in P-wave and S-wave arrival gives a first estimate of the distance to the earthquake.
With the mysterious U.S. Senator Eddie Morra (Bradley Cooper) providing him with a second drug to counteract NZT's deadly side effects, Brian uses his enhanced abilities to help FBI agent Rebecca Harris (Jennifer Carpenter).
Oka plays the coroner Dr. Max Bergman in CBS' Hawaii Five-0, a remake of original series which aired from 1968 to 1980. He joined the show's main cast in the second series. His character was written as an ethnic Japanese who was adopted at birth by Jewish parents, hence his last name.