@Caleb: This was pretty cute. I didn't see the punchline coming.
I have to mention though, that the watch is working as they walk away without the battery!
Maybe I should have shown them walking away high-fiving each other or something ... but I liked the look of the hollogram ... so I just decided that it was running on a small back-up battery for a few seconds :-)
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.