Holography is a technique that allows the saengkrachai to save and has been recreated. So that it appears as an object in the same location relative to the recording.
Hot Holography is a technique that allows the light scattered from an object to be recorded and reconstructed. To appear as an object in the same position relative to the recording.
Holography is a technique that allows diffused light from objects to save and was built up. To appear as objects in the same position as compared to the record.