Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 5 of 9 · from the scan, no model involved

Exhibits in Energy .demonstrate goethermal electric power generation and possible future energy sources such as the hydrogen fusion reactor.
Enregy has displays on solar heat collection and two basic systems for solar heating with a design of a solar electric plant expected to operate in the 1980s.
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