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Matthew Stein

An engineer, author, and building contractor, Matthew Stein has built hurricane-resistant, energy-efficient, and environmentally friendly homes and designed consumer water-filtration devices, commercial water-filtration systems, and automated assembly machinery among other things. He currently resides with his wife, Josie, in the High Sierra Mountains near Lake Tahoe, California. His websites are at www.stein-design.com and www.whentechfails.com.