Holography (disambiguation)

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Look up holography, hologram in Wiktionary, the free dictionary.

Holography, holographic and hologram can refer to a number of things:

  • Holography, a technique which enables the recording and reconstruction of wavefronts
  • A holograph, a document written entirely in the handwriting of the person who signed it.
  • The holographic principle, a conjecture of quantum gravity.
  • In many collectible card games, holographic or foil editions are rarer versions of pre-existing cards, usually those which are the most sought after.
  • In the fictional Star Trek universe, holograms are artificially created people, places and objects; see holodeck.