The Fuel systems also stood apart from the rest of the SGI systems because of
RSSI threshold: This negative number specifies how far away a device might be to be a reason for an alert by Nearby Glasses. Technically, it referes to how strong the signal is received. Closer to zero means better signal, hence fewer distance between your phone and the smart glasses. See RSSI above for explanations and guidance. I recommend leaving it on -75
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const { value, done } = await reader.read();
Reviving Edison's battery design