real updates

http://www.agro-life.com/ALF/The_Piggy_Bank_Project.html



http://planetforward.org/idea/construct-solar-panels-from-organic-semiconductor-materials/


http://planetforward.org/idea/from-fryer-to-fuel-making-biodiesel-from-vegetable-oil/?gclid=CJnN8pib0LMCFU3HtAodRxgAXQ