Dangers of Nanotechnology
Nanotechnology can be dangerous because it’s unpredictable. It’s dead small so no one can probably see it. It is about 100,000 times smaller than a red blood cell. Here’s my proof. http://technology.newscientist.com/popups/guide_flash.jsp?sectionName=nanotechnology§ionTitle=Nanotechnology&type=interactive&colour=0000000