The Weekly Briefing podcast: Within 10 years, there will be 50 connected devices per person on earth, most estimates agree. In this episode, we speak with Tyson Tuttle, CEO of Silicon Labs, about the Internet of things and the prep work the electronics industry is doing to get the IoT ready for a significant expansion. Also, the automotive market is making some incredible advances with machine vision systems. We talk with Rob Stead, the guy who has been helping to teach the automotive industry how to see.