Monday, April 6, 2009

11 Greatest Unanswered Questions in Physics

Discover Magazine posts them here.

My favorite bit was on the question "How Did The Universe Begin?"

...According to current physics ideas, energy in the early universe should have produced an equal mix of matter and antimatter, which would later annihilate each other. Some mysterious and very helpful mechanism tipped the scales in favor of matter, leaving enough to produce galaxies full of stars.


Heh.

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