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).
It's only week one! 1  TV. 2  Ben Richards. 3  Stephen Dillane.  ClÃ©mence 1  PoÃ©sy. Sofia Helin.  Star Trek Beyond cast pay a moving tribute to Leonard Nimoy from the bridge of the 1  Enterprise. Sky Atlantic pushes back The Tunnel: Sabotage premiere after Brussels terror attacks.