This sounds like portable or even wearable flexible color display screens are possible with an internal light source (LED) rather than requiring reflected light (eInk). I wonder how soon we'll be seeing them.
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.