conservation of energyThe Law of Conservation of Energy says that in our universe the amount of energy remains constant. Energy cannot be created(...) Read More
decoherence(Also called "quantum decoherence.”) Decoherence occurs when a quantum particle loses(...) Read More
dimensionless numberPi is an example of a dimensionless number. A dimensionless number doesn’t imply any measurement units. Pi is just 3.14, not(...) Read More
dynamic systemA dynamic system is a system that changes over time. It can also be called a "dynamical system." While some maintain that(...) Read More
e
ee is the symbol for Euler's number. Similarly to pi, e is a constant which occurs repeatedly throughout nature. It has a(...) Read More
Euler's number (e)Euler's number, similarly to pi, is a constant which occurs repeatedly throughout nature. It is symbolized as e. It has a(...) Read More
Free Will TheoremDo quantum particles have free will? Can they make choices? Some physicists have considered this question seriously. But(...) Read More
frequencyFrequency is the number of repeated motions in a period of time. These motions can be up and down, like a hammer, or back(...) Read More