• Green Steam Engine Home Page
  Introducing a new piston steam engine design for stationary and marine applications that is extremely efficient, economical and easy to build. Plans are now available. (US patent # 6647813)
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• Long Now Projects: Clock
  a monument scale, multi-millennial, all mechanical clock as an icon to long term thinking
  The Long Now Foundation was established in 01996 to develop the Millennium Clock & Library Projects and promote long term thinking.
  in Tech with clock long mechanical by 2 users
• Popular Mechanics
  
  Popular Mechanics is a service magazine covering a variety of information on home improvement, automotive needs, electronics, computers, telecommunications, outdoors, fitness and science and technology. Popular Mechanics also features product evaluations, practical applications, how-to information and news of technological developments.
  automotive central garage home how jay journal lenos news outdoors science technology
  in Tech with mechanical by 24 users

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