When the transistor was invented it was not considered a disruptive technology since it could not scale in frequency due to the imputies in the then silicon ingots. It took a few years for a German company to find a way to clean silicon using "Zone Refining" methods.
I see the same thing happening here with graphene. I'm going to take a second look at Samsung as an investment.
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. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.