table cellspacing=0 cellpadding=1 tr td valign=top a href=http://news.nationalgeographic.com/news/2008/10/081006-artificial-nose.html?source=rss img src=http://news.nationalgeographic.com/news/images/thumbs/081006-artificial-nose_60x40.jpg height=40 width=60 alt=image / /a /td td valign=top pResearchers can now mass-produce the receptors humans use to detect odors, a discovery with implications for law enforcement, medicine, and the military. /p /td /tr/table