HEATKEYS

We’re developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs online for free. The goal of Open Source Ecology is to create an open source economy – an efficient economy which increa...

The Center for Tankship Excellence is dedicated to improving tanker design and operation.

Official site of the Aprovecho Research Center (ARC). ARC does research, development and testing of cooking stoves and other appropriate technology applications to the problems of the developing world. The center provides world-class testing of emiss...

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

MAKE brings the do-it-yourself mindset to all the technology in your life. MAKE is loaded with exciting projects that help you make the most of your technology at home and away from home. This is a magazine that celebrates your right to tweak, hack, ...

Ohloh is an open source directory that anyone can edit. It features comprehensive metrics and analysis on thousands of open source projects.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

MJM Ocean Industries Public Website

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