The real climate threat: global cooling

    Sept. 3, 2008
    Interesting piece in Daily Tech about the lack of sunspot activity. The last time this happened, the earth experienced a mini ice age. ...

    Interesting piece in Daily Tech about the lack of sunspot activity. The last time this happened, the earth experienced a mini ice age.

    http://www.dailytech.com/Sun+Makes+History+First+Spotless+Month+in+a+Century/article12823.htm

    About the Author

    Lee Teschler | Editor

    Leland was Editor-in-Chief of Machine Design. He has 34 years of Service and holds a B.S. Engineering from the University of Michigan, a B.S. Electrical Engineering from the University of Michigan;, and a MBA from Cleveland State University. Prior to joining Penton, Lee worked as a Communications design engineer for the U.S. Government.

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