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  George Mokray

  4 years ago

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  Personal power set

  http://solarray.blogspot.com/2018/09/personal-power-set.html

  
  

  I use a $10 solar light and charger for my bike light.  It lives on my backpack in a clear plastic case ready for use at all times.  It can also charge 3 volt appliances or charge small batteries.  These things are made in mass commodity quantities now and will only become cheaper.

  
  

  PS:  I know a BU professor who has a pedal powered desk to run his computer.

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  • 

    Steven Johnson

    George Mokray

    4 years ago

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    George: Since I began my sideline venture in 1974 as an inventor of plausible/foolish products and systems, I have conceived and illustrated many human-powered products that are quite unnecessary. In my 1984 book, WHAT THE WORLD NEEDS NOW, there was this manual garbage disposal device, for instance.

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