These waves are higher frequency than surface waves. P waves are also known as compressional waves, because they push and pull. Particles subjected to a P wave move in the same direction that the wave ...

By Chris Eggertsen Independent music publisher Primary Wave Music has partnered with the estate of country/folk singer-songwriter Jerry Jeff Walker on Walker’s music publishing catalog ...

Houston and Primary Wave Music to find rare footage and license recordings. Whitney’s vocal part, separated from the instrumental bed fans know from her songs, will resound via high-quality ...

Primary (P) waves are said to travel faster and reach the seismometers first while the rocks are compressed horizontally. Shear (S) waves are the next ones to reach which deliver destructive up ...