Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...

United Parcel Service, Inc. is a package delivery company, which engages in the provision of global supply chain management solutions. It operates through the following segments: U.S. Domestic Package ...