The evolution of the chainsaw
Clip: Season 3 Episode 344 | 6m 33sVideo has Closed Captions
A look into a technological innovation that has evolved to transform the timber industry.
In the forests of the Northwestern United States, one technological innovation has greatly impacted the logging industry: the chainsaw. Up next, our environmental reporting partner Earthfix looks at how this mechanical tool evolved to transform the timber industry.
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SciTech Now is a local public television program presented by WLIW PBS
The evolution of the chainsaw
Clip: Season 3 Episode 344 | 6m 33sVideo has Closed Captions
In the forests of the Northwestern United States, one technological innovation has greatly impacted the logging industry: the chainsaw. Up next, our environmental reporting partner Earthfix looks at how this mechanical tool evolved to transform the timber industry.
Problems playing video? | Closed Captioning Feedback
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A look inside a nuclear reactor
Video has Closed Captions
Clip: S3 Ep344 | 5m 14s | Science Reporter Dave Mosher speaks about his experience inside a nuclear reactor. (5m 14s)
Re-envisioning the future of the Houston Astrodome
Video has Closed Captions
Clip: S3 Ep344 | 3m 41s | An architects plans to re-envision the future of the Houston Astrodome. (3m 41s)
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Clip: S3 Ep344 | 3m 16s | A look into regenerative medicine repairing damaged tissues and organs. (3m 16s)
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SciTech Now is a local public television program presented by WLIW PBS