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In addition to that, a dictionary of arbitrary key value pairs can be passed to the logging call that will get added to the JSON log object as additional properties.
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That way, additional data points such as a recognized device's identifier or a signal strength can be logged structurally and later on be easily obtained from the logs during data analysis.
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## Burn-In Experiments
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TODO
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## Energy Usage Experiments
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TODO
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# Simulating Internet Shutdowns
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One aspect of our public mesh research is looking into how Android devices behave in case of an Internet shutdown. While it is clear that during a full or partial Internet shutdown, many websites and services cannot be reached from any device, it is not so clear which functionality remains intact. The Android operating system has mechanisms to detect whether a device has a working Internet connection, and we wanted to find out whether this assessment might prevent installed apps from communicating with servers that were technically still reachable.
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