These are exciting days for physics, with several recent experimental observations providing important information on some of the most important mysteries of nature. The Large Hadron Collider at CERN has found the Higgs boson, the last missing particle in the Standard Model, advancing our understanding of the origin of the mass of fundamental particles. The discovery by astrophysicists that the expansion of the universe is accelerating implies that 75% of the universe is composed of “dark energy.” And a recent trailer for Avengers: Age of Ultron suggests an explanation for the long-standing open question: can the Hulk lift Thor’s hammer?
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