A new study just came out in the Oxford Journal Social Cognitive and Affective Neuroscience. Teenage boys were given MRI's while they watched violent videos. Researchers could actually see their brains becoming desensitized. 10/18/2010.
An offshore 6.9 magnitude earthquake and aftershocks shook the coast of Northern California and parts of Oregon on Sunday night, the U.S. Geological Survey said. No major damage or injuries were immediately reported.