@Tru_Physics

You don't have to go to a university to learn physics.

Joined March 2023
  • Tweets375
  • Following13
  • Followers0
We all know light travels faster than sound, which is why some people appear bright until you hear them speak. Tru-Physics.org
11
Why did Heisenberg hate driving cars? Because every time he looked at the speedometer, he got lost. Tru-Physics.org
11
Permittivity of Free Space tru-physics.org/2023/05/17/p…

Permittivity of Free Space - Tru Physics

The permittivity of free space, commonly denoted as $\varepsilon_0$, is a fundamental physical constant that measures the ability of a vacuum to permit...

tru-physics.org
13
Permeability of Free Space tru-physics.org/2023/05/17/p…

Permeability of Free Space - Tru Physics

The permeability of free space, often denoted as $\mu_0$, is a physical constant that describes the amount of magnetic field produced per unit of magnetic...

tru-physics.org
1
Photomultiplier Tube tru-physics.org/2023/05/17/p…

Photomultiplier Tube - Tru Physics

Photomultiplier tubes (PMTs) are a type of vacuum tube used to detect and amplify signals from individual photons. PMTs are known for their high sensitivity...

tru-physics.org
3
Dirac Sea tru-physics.org/2023/05/17/d…

Dirac Sea - Tru Physics

The Dirac Sea is a theoretical model of the vacuum as an infinite sea of particles with negative energy. It was first postulated by the British physicist...

tru-physics.org
Hartman Effect tru-physics.org/2023/05/17/h…

Hartman Effect - Tru Physics

The Hartman Effect is a quantum mechanical phenomenon in which the tunneling time for a particle to pass through a potential barrier becomes independent of...

tru-physics.org
2
Hadrons tru-physics.org/2023/05/17/h…

Hadrons - Tru Physics

In the realm of particle physics, Hadrons are a class of particles that are made up of quarks, antiquarks, and gluons, bound together by the strong nuclear...

tru-physics.org
1
Gouy Phase tru-physics.org/2023/05/17/g…

Gouy Phase - Tru Physics

The Gouy phase is a phase shift that occurs for a beam of light when it propagates through a focusing or defocusing element, like a lens. This phase shift...

tru-physics.org
1
Gluons tru-physics.org/2023/05/17/g…

Gluons - Tru Physics

Gluons are elementary particles that mediate the strong interaction, one of the four fundamental forces of nature. They are the force carriers of the strong...

tru-physics.org
1
Ginzburg-Landau Theory tru-physics.org/2023/05/17/g…

Ginzburg-Landau Theory - Tru Physics

The Ginzburg-Landau (GL) theory, named after physicists Vitaly Ginzburg and Lev Landau, is a phenomenological theory that describes superconductivity and...

tru-physics.org
7
D’Alembert’s Principle tru-physics.org/2023/05/16/d…

d’Alembert’s Principle - Tru Physics

D'Alembert's principle, named after French mathematician and physicist Jean le Rond d'Alembert, is a fundamental concept in classical mechanics. This...

tru-physics.org
De Sitter Universe tru-physics.org/2023/05/16/d…

De Sitter Universe - Tru Physics

The de Sitter universe is a solution to Einstein's field equations of general relativity, representing a cosmological model. Named after the Dutch astronomer...

tru-physics.org
d’Alembert Operator tru-physics.org/2023/05/16/d…

d’Alembert Operator - Tru Physics

The d'Alembert operator, also known as the d'Alembertian or wave operator, is a second-order differential operator that is essential in the study of wave...

tru-physics.org
1
Cosmic Rays tru-physics.org/2023/05/16/c…

Cosmic Rays - Tru Physics

Cosmic rays are high-energy particles that originate outside the Earth's atmosphere. These particles, which are primarily protons, are one of the few direct...

tru-physics.org
1
Cerenkov Radiation tru-physics.org/2023/05/16/c…

Cerenkov Radiation - Tru Physics

Cerenkov Radiation is electromagnetic radiation emitted when a charged particle passes through a dielectric medium at a speed greater than the phase velocity...

tru-physics.org
5
Brewster’s Angle tru-physics.org/2023/05/16/b…

Brewster’s Angle - Tru Physics

Brewster's angle, also known as the polarization angle, is a particular angle of incidence at which light with a particular polarization is perfectly...

tru-physics.org
Baryons tru-physics.org/2023/05/16/b…

Baryons - Tru Physics

Baryons are a class of subatomic particles that belong to the hadron family, which also includes mesons. They are composed of three quarks, which are...

tru-physics.org
Babinet’s Principle tru-physics.org/2023/05/16/b…

Babinet’s Principle - Tru Physics

Babinet's Principle, named after French physicist Jacques Babinet, is a theorem concerning diffraction in the field of optics. The principle states that the...

tru-physics.org
1
Atomic Clock tru-physics.org/2023/05/16/a…

Atomic Clock - Tru Physics

An atomic clock is a type of clock that uses the vibrations of atoms to measure time with extreme precision. The most common type of atomic clock, the cesium...

tru-physics.org
5
Load more