I have no issues soldering pipe (though yeah, it's gotta be dry)! But I now use other methods whenever feasible. Compression fittings are great. And there's a newish system called Sharkbite (I think) where fittings just press on. Sweet!
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.