i am a little nervous about posting links. not sure if ive mastered the do's and dont's
but i think this one is safe. its not selling anything and i am not affiliated.
besides i think its worth the gamble.
http://www.cd3wd.com/CD3WD_40/CD3WD/index.htm
this list is a huge wealth of information. it is material compiled as a resource for developing third world communities. one quick scan down the line will give you an idea of how diverse the topics are but here are some intriguing samples
LowCost Windmill for Developing Nations (how to with technical specs)
Build a solar powered clock
Oil Drum Forges
Butterfly Farming
Dairy Production
Beekeeping
Cattle: How to estimate the age of cattle
Cheese making
test your soil
Water Storage
Physics Sourcebook
Javascript
Compost Toilets
Designing for solar heating
Fabrication Mathematics - trigonometry & tables
Guttering Design for Rainwater Harvesting
Pedal Generator
and on
and on
and on
and on
and.... you get it....
Bookmarks