georgehoffman@proper.com

    my website is under construction ....
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http:// www.proper.com/george.hoffman/How-cracks-form.pdf
Atomic models explain nanocrack nucleation and propagation in our mudstone

http://www.proper.com/george.hoffman/ancestors.pdf       
Ancestral life in central Europe,  Elena Hoffman's story, and Oscar Hoffman's memories


http://www.proper.com/george.hoffman/prologue.pdf   
Acknowledgements,  foreword,  epilogue,  and  postscript to my memoirs

george 

http://www.proper.com/george.hoffman/Memoirs2008.pdf

English as a third language, changing citizenship 3 times, and chronicles of the family 

  

http://www.proper.com/george.hoffman/curriculum-vitae.pdf

           

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http://www.proper.com/george.hoffman/pilotdesal.pdf
Productivity and transferrability of the desalination plant at the Long Marine Lab of the UCSC Marine Science Campus

 

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    The cost of capturing carbon dioxide

http://www.proper.com/george.hoffman/geoengineering-study-plan.pdf

Retrofitting the CEMEX cement plant (the largest polluter in Santa Cruz County) to resequester carbon dioxide emissions
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  http://www.proper.com/george.hoffman/skiing-70-years.pdf   celebrating seven decades of skiing

http://www.proper.com/george.hoffman/Greenland-journey.pdf

Icebergs, snow hiking, aurora borealis, musk oxen, and storms

  lionhttp://www.proper.com/george.hoffman/Africa.pdf       
                                       Safari  trekking in Botswana and Zambia