The level of paranoia I don't need, is my junction box listening to me
Pulse of Truth
Cyber Security news and links to cyber security stories that could make you go hmmm. The content is exactly as it is consumed through RSS feeds and wont be edited (except for the occasional encoding errors).
This community is automagically fed by an instance of Dittybopper.

"Because standard fiber alone is not sensitive enough to capture airborne speech, the researchers engineered a custom “Sensory Receptor” — a hollow PET (polyethylene terephthalate) cylinder, 65mm in diameter, with 15 meters of optical fiber tightly wound around it."
This is actually giving me ideas for non-nefarious implementation in my own home.
Same.
(Your home I mean.)
Can you please tell the class your big plan? We are all curious now.
Basically usage with Home Assistant as a mic for voice control in areas that present difficulties for power (outdoors especially) or high pitched noise (near my server rack).