I have the Sony SRS-BTM30 speakers which I'm happy with but they are NLA from Sony and are getting harder to find. Sony has replaced them with something twice as expensive (~$200) that don't sound much better to me.
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.