This background sound leaks your exact location
1 comments · math, security, video
- Comments7
1 comments · math, security, video
Story details from Lobsters ↗ · linked article on youtu.be.
This background sound leaks your exact location was first seen on Lobsters · Hottest on Nov 2, 2026. Since then it has appeared in 81 checks on 3 different days. Its best position was #4 of 25, reached on Nov 3, 04:51 UTC. It dropped off the list after Nov 4, 13:21 UTC.
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This is such a fascinating video! For those who haven't watched they video, they use the audio spectrum to identify doppler shifts from airplane propellers, which can then be matched to a database with the location of all airplanes in the US.
I thought this was going to be about [mains hum](https://en.wikipedia.org/wiki/Electrical_network_frequency_analysis).
I often think about the fact that pretty much every digital artifact contains enough entropy to tell you almost anything about its creation and creator - it's just so wrapped up in layers of obfuscation that we can't see it. Even 'noise' is not actually noise: it's a manifestation of the physical environment. It too…
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Not at the moment. It was last on the list on Nov 4, 13:21 UTC, after 3 days of trending.
#4 on Lobsters · Hottest, on Nov 3, 04:51 UTC. Trendoday checks this list every 30 minutes.
It was first seen on Nov 2, 2026 and has been on the list on 3 days (81 checks) since.