by Ciro Santilli (@cirosantilli, 25)

Ancestors

  1. Gas-discharge lamp
  2. Lamp
  3. Light source
  4. Light
  5. Photon
  6. Elementary particle
  7. Subatomic particle
  8. Standard Model
  9. Particle physics
  10. Physics
  11. Natural science
  12. Science
  13. Index

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