2007-07-08 04:00:00 PDT Cave Junction, Ore.-- "You want to try a bat hang?" Tim asks and flips over in his harness. His feet point straight up. We're about halfway up a 60-foot black walnut, dangling ...
On a hillock on the campus of Xiamen University, a large eucalyptus tree towers above the bamboo grove. A group of men and one woman look up at the maze of silver branches high above their heads. The ...