@Tom, adding humanities questioning to the engineering curriculum is not a bad idea, I agree. But, having taught at the college level, I can tell you that a good tech writring class seems to serve our future tech/science folks better than one on the english romantic poets. I think RichQ is right on with engineering ethics though. Make it RELEVENT.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.