NYSE Composite Index Today. Basketball: Spain, U.S. set for a sizzling semi-final. RIO DE JANEIRO (Reuters) - The United States and Spain finally lived up to expectations, posting blowout wins on Wednesday to reach the semi-finals of the Olympic men`s basketball tournament as France and Argentina lost much more than a game.
[closed] There is a theory, that all matter is energy in vibration in it's core. I have read a lot of articles and watched a lot of videos and documentaries about that topic and they all state, that there is basically no matter and all is vibration. What we call matter is basically the energy in the low states of vibration. Vibration is energy.
P and S waves. A wave is a vibration that transfers energy from one place to another without transferring matter (solid, liquid or gas). Light and sound both travel in this way. Energy released during an earthquake travels in the form of waves around the Earth. Two types of seismic wave exist, P- and S-waves.