Transcription: It is important to note that electromagnetic energy is also a big part of virtual mass-related activities with the spin of a photon. The photon is also a part of virtual mass-related activities. When an electron from an electron in a bar or an atom in a corner of the electron's orbit is emitted, the energy is generated and a very large photon is emitted..when the person is looking at the picture, or by a photo detector or a film photograph.