KDAQ Repairs:

Steam Engine

7:35am

Tue August 26, 2014
Commentary

History Matters: Steam has a story in generations of uses

Scientists today are trying to harness the sun to make steam energy more efficient in producing electricity from renewable sources. Commentator Gary Joiner has a history lesson on steam. 

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7:35am

Tue June 21, 2011
Commentary

History Matters: The Tracks of Change in th 19th Century

Commentator Gary Joiner has the history of the railroad.