Physicists discover a new particle that appears to be the highly sought after Higgs boson . Lawrence Krauss : Our understanding of physical reality has changed forever . He says the Higgs is the key to unlocking the question : Why does matter have mass ? The only problem was that no experiment had ever provided evidence that the Higgs particle actually exists . Einstein : Higgslike particle brings us closer to understanding the nature of the universe and our universe .
Physicists discover a new particle that appears to be the highly sought after Higgs boson . Lawrence Krauss : Our understanding of physical reality has changed forever . He says the Higgs is the key to unlocking the question : Why does matter have mass ? Einstein : Higgslike particle brings us closer to understanding the nature of the universe and our universe .