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2026-11-03 issue

Observed arrival · 2026-11-03

OXYS: Seeing Clearly in Turbid Water

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Editorial interest 78/100 Selection signal · not a rating of the site

An in-progress underwater camera pod and software pipeline designed to improve imaging in murky freshwater, for inspecting dams, intakes, and canals.

Landing page captured for the 2026-11-03 issue.
For
Teams inspecting dams, intakes, and canals
Worth noticing
The housing is designed for 30 m, but the stated operating limit is 2 m until pressure tests on the real rear lid pass.

Field notes

The listed pod combines a 12-bit raw GigE camera with a Raspberry Pi 4B, a turbidity probe, Ping2 sonar, and a 30 m Cat 6-and-power tether. Four 12 V, 5 W lights sit at the corners of the front face and illuminate the scene one at a time. A reported well test reached about 2 m for 19 minutes with a printed rear blank; the page explicitly limits that result to that setup and says pressure tests on the real rear lid are still required.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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Landing page observed 2026-11-03. The live site may have changed.