All energy must have a source. Any energy is not forming from emptiness. The wave-particle duality means the energy or wave movement can turn to particles. And otherwise, the particle can turn to energy. One of the sources of energy is the particles that are slowing. When the particle is slowing it must transfer the kinetic energy to somewhere. And that transfer happens in the form of wave movement. The thing that makes energy visible has an opponent in the structure. The energy that is sent by a certain size particle makes the same-size particle resonate. And that resonance is making the radiation or wave movement visible. If there is no opponent for sending particles the wave movement that those particles send is unable or very hard to detect. That means the dark energy could be the radiation that source is in unique size of particles. When those particles interact with each other they are causing the gravitational effect with those individual particles and particles...