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Lowell Heddings, better known online as the How-To Geek, spends all his free time bringing you fresh geekery on a daily basis. You can follow him on Google+ if you'd like.
awesome.. try xkcd and http://www.fullbc.in too, geeky yet humorous
There’s enough iron in the body of a healthy adult (typically 4-5 grams) to make a single sturdy iron nail.
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