Lasers and Holograms

Lasers and Holograms

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Description

Explains what lasers and holograms are and how they can be used to cut metal in industry, perform delicate operations in medicine, measure accurately in science and read supermarket bar codes and laser disc recordings in the commercial worldshow more

Product details

  • 6-8
  • Hardback
  • Scholastic Library Pub
  • Franklin Watts
  • English
  • 0531049469
  • 9780531049464