2 Sezóna
44 Epizóda
Inquiring Minds - Season 2 Episode 17 Epizóda 17
How to produce a single wavelength, what neon signs and lasers have in common, what makes a laser powerful enough to cut through steel, and why some lasers are more powerful than others.
- Rok: 2001
- Krajina: Canada, United States of America
- Žáner:
- Štúdio: TVOntario
- Kľúčové slovo:
- Riaditeľ:
- Obsadenie: Michael Kinney, Chris Robinson
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