It seems to me that every week there is another "breakthrough" that will lower the costs of solar panels. Most really require a few miracles on the way to commercialization and will take a long time (if they ever see the light of day).
This new chemical mixture approach sounds like it works and doesn't require a lot of research and development. What are we waiting for? Why hasn't it been implemented?
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.