Laser: light of the 21st century
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Episode of Series “Horizon”. Traces the development of lasers and discusses their applications in the fields of medicine, dentistry, construction, communications, entertainment and welfare. Narrated by Patrick Troughton. Suitable for upper secondary level.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:42:11