uncleJim21 on Nostr: š nostr:note1z5jz30q25pw0rf0lsrkqwumj9t6e6lwyfxqtlhsj734pd8jxdfhskye2sw
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quoting note1z5jā¦e2swOpen source laser microphone picks up laptop keystrokes
Link: https://www.wired.com/story/infrared-laser-microphone-keystroke-surveillance/
Discussion: https://news.ycombinator.com/item?id=41209900