Updated about once a week. Click on any thumbnail to see a full size image.

Thursday, March 26, 2009

Biochar

Monday, March 16, 2009

Wave Power Challenges



Wave Power Part II



For more info, check out Ocean Harvesting Technologies. Special thanks to Mikael Sidenmark, the inventor of the Ocean Harvester, for a thorough explanation!

Thursday, March 5, 2009

More on Smart Grids...



Wednesday, March 4, 2009

Smart Grids