How Can Keeping Sun Out Keep You Warm?
In People & Innovations (June), you say that the Heat Mirror produced by the Southwall Corp. "reflects the sun's long, heat-producing waves" resulting... Read more
In People & Innovations (June), you say that the Heat Mirror produced by the Southwall Corp. "reflects the sun's long, heat-producing waves" resulting... Read more
The sealed double pane of glass was patented in 1865 and that, says Melville H. Hodge, was "the last advance in window insulation technology." The next ma... Read more
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