2 Temporada
44 Episódio
Inquiring Minds - Season 2 Episode 17 Episódio 17 (2001)
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.
- País : Canada, United States of America
- Gênero :
- Estúdio : TVOntario
- Diretor :
- Fundida : Michael Kinney, Chris Robinson
