Physics

Population Inversion

Definition & Facts

Gravitational Constant

Value, Units, & Facts

Electroweak Theory

physics

Hydroelectric Power

Renewable, Advantages, Disadvantages, & Facts

Lubrication

technology

Pupin, Mihajlo

Serbian American physicist

Casimir Effect

physics

Optical Model

nuclear physics

Berkner, Lloyd Viel

American physicist and engineer

Canton, John

British physicist

Huygens, Christiaan

Dutch scientist and mathematician

Electronic Configuration

Orbitals, & Facts

Ballistics

Barkhausen, Heinrich Georg

German physicist

Heat

Definition & Facts

Lodge, Sir Oliver Joseph

British physicist