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, smart device to smart device within the smart home network 202 as well as over the Internet 162 to the server system 164. Other examples of low power nodes include battery operated versions of the smart hazard detectors 104. These smart hazard detectors 104 are often located in an area without access to constant and reliable power and may include any number and type of sensors, such as smoke/fire/heat sensors e. g. , thermal radiation sensors, carbon monoxide/dioxide sensors, occupancy/motion sensors, ambient light sensors, ambient temperature sensors, humidity sensors, and the like. Furthermore, smart hazard detectors 104 may send messages that correspond to each of the respective sensors to the other devices and/or the server system 164, such as by using the mesh network as described above.
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TWith all these to me, artificial restraints, I'm not sure you can really expect terrific themes that frequently. Yes, there are great themes that are published here and elsewhere from time to time. But try as I have to come up with great themes. It's not that easy. And once you have a great theme, it may be impossible to arrange the theme entries in a grid without introducing a lot of crap. Consider how, except for Sunday puzzles, Patrick Berry avoids early week theme puzzles.