Antimatter
The antimatter is something that explodes and creates radiations when it is in contact with matter.
Some components of the antimatter are the positrons (anti electron) and the anti-protons.
The antimatter has been created during the big bang and has disappeared with the most important part of the matter.
Today, the bigs international laboratory create antimatter with particles accelerators to find new forms of energy.
See matter, Big Bang, atom, particles accelerators.
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