@Martin: When I was caught in a nasty EMC issue 12 years back, the person we used to consider as EMC "Guru" in our organization told me to think through any EMC problem not as science but as art. I believed those words but have been pondering over those words ever since to find out real reasons behind. I now see a strong connection between artistic minds and EMC. :)
Replay available now: A handful of emerging network technologies are competing to be the preferred wide-area connection for the Internet of Things. All claim lower costs and power use than cellular but none have wide deployment yet. Listen in as proponents of leading contenders make their case to be the metro or national IoT network of the future. Rick Merritt, EE Times Silicon Valley Bureau Chief, moderators this discussion. Join in and ask his guests questions.