3 ms·

…and a microphone?

• Piskvorrr 2y ago
  Yes. IIRC there were some eavesdropping cases where sound was read from a fairly remote glass pane.
  • keville 2y ago
    https://news.mit.edu/2014/algorithm-recovers-speech-from-vibrations-0804 https://news.mit.edu/2014/algorithm-recovers-speech-from-vib... How about through a glass pane, off of a bag of chips?
    • Piskvorrr 2y ago
      Oh, cool. That's a decade ago, though - technology must have progressed, surely.