Here's an interesting article about a new discovery:
http://www.sciencedaily.com/releases/2006/11/061107082647. htm
I tried to go to the site but all I got was URL not found. Can you repost the URL please? Thanks!
There is an extra space before the htm extension. Paste it in the address bar, then take out the extra space between the dot and htm. (I tried to post it correctly here, but it kept putting the space back in!)
- Joy
before!
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