It was in the cosmic dark ages that matter appeared. To get closer to the birth of the universe, we are forced to look at the other side of time and space, at the side of the infinitely small. Between 0 and 380,000 years ago, the universe is so dense that light cannot escape. It is in the Large Hadron Collider (CERN) that scientists want to see what nature is hiding from us.
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The Pentaquark: A New Piece of the Cosmic Puzzle!
Why are Rare Gases rare?
Brownian Motion: A Link Between Two Worlds
The 4 Articles of
Albert Einstein from 1905 
Why does nuclear fusion require so much energy? 
Feynman diagrams and particle physics 
Stars cannot create elements
heavier than iron because of the nuclear instability barrier 
What is β radioactivity? 
Planck wall theory 
Is emptiness really empty? 
The Large Hadron Collider 
The hadron is not a fixed object 
Radioactivity, natural and artificial 
The scale of nanoparticles 
Schrodinger's Cat 
Before the big bang the multiverse 
Eternal inflation 
Gravitational waves 
Principle of
absorption and emission of a photon 
Beyond our senses 
What is a wave? 
The fields of reality: what is a field?
Space in time 
Quantum computers 
Bose-Einstein condensate 
Equation of Newton's three laws 
Field concept in physics 
The electron, a kind of electrical point 
Entropy and disorder 
Light, all the light of the spectrum 
The infernal journey of the photon 
Mystery of the Big Bang, the problem of the horizon
The neutrino and beta radioactivity 
Einstein's space time 
The incredible precision of the second 
Why does physics have constants? 
Spectroscopy, an inexhaustible
source of information 
Abundance of chemical elements in the
universe 
Effects of light aberration 
The size of atoms 
The magnetic order and magnetization 
The quark confinement 
Superpositions of quantum states 
Alpha decay (α) 
Electromagnetic induction equation
Nuclear fusion, natural energy source 
Does dark matter exist? 
Non-baryonic matter 
The mystery of the structure of the atom
The mystery of matter, where mass comes from 
Nuclear energy and uranium 
The Universe of X-rays 
How many photons to heat a coffee? 
Image of gold atom, scanning tunneling microscope 
Quantum tunneling of quantum mechanics 
Entropy and its effects, the passage of time 
The 12 particles of matter 
The atomic orbital or image atom 
Earth's radioactivity 
The Leap Second 
The vacuum has considerable energy 
Antimatter and antiparticle 
What is an electric charge? 
Our matter is not quantum! 
Why use hydrogen in the fuel cell? 
The secrets of gravity 
E=mc2 explains the mass of the proton 
Image of gravity since Albert Einstein 
Einstein's miraculous year: 1905 
What does the equation
E=mc2 really mean? 
Special relativity and space and time