Physicists at CERN have discovered new evidence supporting the existence of the Higgs boson, which seems to behave exactly as the Standard Model predicted it would. So what's left for particle physics to uncover?
President Obama ordered US agencies to come up with a plan for protecting honey bees. Why just a plan? Why isn't the US banning neonicotinoids, a kind of pesticide that some research shows is killing off US honey bees?