Tag Archives: renewable energy

Bell Telephone Science Hour discusses Photovoltaics in 1954 and a bit of local history

Posted on October 1, 2014 by John Blair

October 1, 2014-by John Blair, valleywatch.net editor This video definitively shows that solar electricity had its roots more than 60 years ago. A few years later, I was working in a Rexall drug store and we had a promotion of … Continue reading →

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