Better article:<p><a href="http://news.sciencemag.org/sciencenow/2011/08/electronic-skin-grafts-gadgets-t.html?ref=hp" rel="nofollow">http://news.sciencemag.org/sciencenow/2011/08/electronic-ski...</a><p>Abstract of paper, + full text if you have access.<p><a href="http://www.sciencemag.org/content/333/6044/838.abstract" rel="nofollow">http://www.sciencemag.org/content/333/6044/838.abstract</a>