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Letter: Letters : Powerful point

Published 21 June 1997

From Ronald Steenblik

by e-mail

Interesting, your article about breakthroughs in solar cell panels
(This Week, 12 April, p 12).
But the accompanying photo shows an array of parabolic
solar reflectors—a quite different technology.

Issue no. 2087 published 21 June 1997

Â鶹´«Ã½ issue 2087 cover

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