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An antiparticle is a matter particle corresponding to an antimatter particle. When a matter particle and an antiparticle collide, they annihilate, which releases energy and creates other particles.
An antiparticle is a matter particle corresponding to an antimatter particle. When a matter particle and an antiparticle collide, they annihilate, which releases energy and creates other particles.
Lewis Carroll writes about military space programmes, policy, technology and the industry that supports the sector. He spent nearly two decades covering the military, the Pentagon, Congress and the defence industry as a journalist for Space Chatter magazine.