<p>Wireless is a hot topic in the world of automation today. In this video shot at the Pack Expo Las Vegas show on Oct. 5 Automation World Managing Editor Wes Iversen talks with Ben Green Industry Business Development manager at Siemens about the <a href="http://www.automationworld.com/index.php?option=com_search&searchphrase=exact&searchword=wireless+technology&submit=go">wireless technology</a> being shown in the Siemens booth.<o:p /></p>