The Stick Toothbrush: Now Cleverly Packaged Not to brag or anything but I'm cleverly packaged too if you know what I mean. I mean my wiener can solve word problems all by itself.... January 31, 2011
Problem Solved?: Tree Produces Diesel Fuel The Brazilian tree Copaifera langsdorfii (aka the diesel tree or kerosene tree) produces a natural diesel fuel that requires very little filtering (one pass through a coffee... April 2, 2008