Rics NoteBook https://www.rics-notebook.com/blog Studying the Art of Science & the Science of Art en-us ericdequevedo@gmailcom (Eric deQuevedo) ericdequevedo@gmailcom (Eric deQuevedo) Mon, 06 Apr 2026 00:00:00 GMT https://www.rics-notebook.com/blog/Animals/UBS UBS: Building the Universal Beach Scanner for Gold, Rings, and Shark Teeth https://www.rics-notebook.com/blog/Animals/UBS Explore how a Universal Beach Scanner could combine multi-frequency metal detection, radar sensing, and machine learning to identify rings, rare metals, and even non-metallic beach finds like shark teeth—plus a practical build roadmap, cost models, and engineering trade-offs. Mon, 06 Apr 2026 00:00:00 GMT ericdequevedo@gmailcom (Eric deQuevedo) Universal Beach ScannerMetal DetectionmmWave RadarGround Penetrating RadarMachine Learning https://www.rics-notebook.com/articleimage/Animals/UniversalBeachScanner.png