Plastic bags are bad. Ban them from supermarkets, and the problem is solved, right? Right? Right? Turns out, as is often the case, there may be a little bit more to that story. Researchers at the Univ
<img src="http://tctechcrunch.files.wordpress.com/2011/01/frontier-global-sciences-logo.png" class="shot2"></img> A new study published today by the nonprofit <a href="http://www.consumerfreedom.com/n