5 of the biggest unsolved mysteries in physics (Yahoo! News)

Yahoo! News - The mysteries of the universe are as vast and wide as existence itself. Throughout history, mankind has searched and struggled to find the answers tucked away inside the universe and everything we see around us. As Deep Thought said in the Hitchhiker's Guide to ?

Source: http://us.rd.yahoo.com/dailynews/rss/techblog/*http://news.yahoo.com/s/yblog_technews/20120131/tc_yblog_technews/5-of-the-biggest-unsolved-mysteries-in-physics

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