Interactions.org Newsdigest 15 October 2014

Synopsis: Proton longevity pushes new bounds -- Are we closer to solving the meaning of life? World's longest neutrino beam seeks to find out why our universe exists -- Upgrade set for dark-matter detector -- Scientists are creating the coldest cubic meter in the universe -- New exotic particle could help explain what holds matter together -- Inside New York's atom smasher: Recreating the 7-trillion-degree conditions of the early universe -- Dark matter could light up giant mirror -- Crash cours...