When it comes to dreaming about diamonds, energy efficiency and powerful information processing aren't normally the thoughts that spring to mind. Unless, of course, you are a quantum physicist looking to create the most secure and powerful networks around.

Far better to use them, than to wear them.  And in addition to rubber balls, I'll bet female dogs can tell the difference between a small diamond, and a large diamond, too.  To read the rest of the article, click here.