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This reminds me of Theremin's Great Seal bug that was placed in the US embassy in Moscow: https://en.wikipedia.org/wiki/The_Thing_(listening_device) https://en
by hansjorg 9y ago
This reminds me of Theremin's Great Seal bug that was placed in the US embassy in Moscow:
https://en.wikipedia.org/wiki/The_Thing_(listening_device) https://en.wikipedia.org/wiki/The_Thing_(listening_device)
- awelkie 9y agoDefinitely, this project is basically the Great Seal Bug but for photodiodes. The authors even mention the Great Seal bug in their paper.