Interactions.org Newsdigest 3 December 2014

The Large Hadron Collider's circuits just got run through a dishwasher -- You can help physicists make the next Higgs boson discovery -- European probe shoots down dark-matter claims -- Neutrinos on ice: How to keep cool in thin air -- 5 reasons our universe might actually be virtual reality -- New images refine view of infant universe -- Study of big bang's afterglow sheds light on evolution of universe -- Dark matter detectives -- The multiverse in a nutshell - podcast -- Meet Claire Lee, a So...