Could underwater sound waves be the key to early tsunami warnings? Scientists develop new method to calculate a tsunami's size and destructive force by exploiting high-speed acoustic gravity waves ...

Introduction Have you ever listened to noises underwater? Sound travels differently in the water than it does in the air. To learn more, try making your own underwater noises—and listening carefully.

Map of hydrophone signals recorded on March 7 and 8 2014, with possible new source locations and two possible MH370 routes. Photo / Usama Kadri / Supplied It remains one of the greatest aviation ...

(MENAFN- The Conversation) Motivated by a desire to help find Malaysia Airlines flight MH370, which is believed to have crashed into the southern Indian Ocean in March 2014, we proposed a way of ...