The story starts with quantum field theory, which is incredibly complex, but the simplified version is that even empty space is filled with fields that could govern the interactions of any quantum objects in or near that space. You can think of different particles as energetic excitements of these fields—so a photon is simply an energetic state of the quantum field.
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
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"Through the government's flood programme a further £10.5bn [will be] invested in protecting 900,000 more properties by 2036."
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