Although expensive to build and maintain the infrastructure required to implement, the energy output of nuclear fusion is enough to support entire cities in a sustainable fashion with minimal energy input.
The Higgs boson is perhaps better known by its nickname: the "God particle." Discovery of God Particle is a major breakthrough in the field of nuclea. The God Particle, I hate that name, using this is giving those religious crazies a nod.
A nuclear meltdown is an informal term for a severe nuclear reactor accident that results in core damage from overheating. The term is not officially defined by the International Atomic Energy Agency or by the Nuclear Regulatory Commission.