You must be joking... THIS is where we're headed? Somehow, I doubt that Intel and others are too worried about the potential competition. Still, it does cause one pause, and in thinking about it, I can see all sorts of low-end applications that beg for as close to zero power if were possible to achieve. This may help.
One possible advantage would be that this takes us back to the polarity insensitive and bidirictional current flow inherent in a relay. Back when logic was routinely made from relays, those attributes were routinely taken advantage of to create systems that weren't strictly boolean in nature. The result was fewer relays (and lower power consumption).
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.