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Maker uses Raspberry Pi and AI to block noisy neighbor's music by hacking nearby Bluetooth speakers
(www.tomshardware.com)
This is a most excellent place for technology news and articles.
Just a guess, but probably some kind of "emergency broadcast" type of thing?
No, it can't react poorly to receiving interference from another nearby device. Basically it can't malfunction just because you put it next to your toaster.