A recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form.
It may even detect an 'anti-universe' made of antimatter, the physicists say.
物理学家声称，它甚至有望探测到由反物质组成的“反宇宙”。
3
PARIS: Scientists at CERN said they've trapped dozens of anti-hydrogen atoms, a technical breakthrough that will allow them to explore why the universe is made of matter.