The Crack of a Baseball Bat . Penn State researchers investigate glass corrosion . The quake machine . All earthquake fault lines not equal . Sandia explores frontiers of 'splat science' .
Mortal Enemies Form Powerful Alliances .
El Ni o and cultural development . Taeus introduces Taeusworkds patent licensing software . Oceanic bacterial photopigments convert light into biochemical energy . Permeable pavement environmentally friendly option for parking lots . Bubbles key to understanding surfaces, MIT researchers find .