Abstract Evidence of prehistoric dentistry has been limited to a few cases, the most ancient dating back to the Neolithic. Here we report a 6500-year-old human mandible from Slovenia whose left canine crown bears the traces of a filling with… Read More ›
Creative Commons licenses
Over-activity of the serotonin system may relate to mood disorders such as depression and anxiety
Contact: Mary Kohut Press@plos.org 415-568-3457 Public Library of Science Why serotonin can cause depression and anxiety Mood disorders could be caused by a loss of our inherent, reflexive avoidance of aversive events, according to a study published in PLoS Computational… Read More ›
Engineering Evil 