I began reading Scientific American at a single-digit age.My first mind-blowing article was Allan R. Sandage's The Red-Shift in 1956.SciAm has gone through ups and downs, but in my view, in the past few years it has been better than ever.Bravo to all of you!CHRISTOPHER CLARK Houston, Tex.SOLAR STORMS VS.
#back #years #environment #necessarily #effectively #additionally #temperature #electronics #astronomers #reproduction
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