Emerging Technologies - Holography
- Created by: _simranjohal
- Created on: 29-04-16 10:50
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- Holography
- The study or production of holograms
- Images are created to appear 3D (with depth)
- Created by layering two 2D images that are shot from two different angles
- Two different laserbeam types record the images onto a single photographic plate
- Human eyes see the images from slightly different angles
- The brain combines the images into a 3D shape
- Uses
- Improved Security
- It is thought that the technology behind holograms will eventually be used to store large amounts of data
- Better movie experiences
- Hollywood have been using 3D imaging with the production of movies for many years
- Provide viewer with immersive experience
- Require the viewers to wear special glasses
- Greater data storage
- Credit cards, ID cards, software and some bank notes include holograms
- A way of trying to prevent forged duplicates being created
- Difficult and expensive to produce
- Improved Security
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