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Michael Paulino /
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2024-11-17 03:05:18

Michael Paulino on Nostr: Did you know that sound interference, or RFI, can actually be used to detect hidden ...

Did you know that sound interference, or RFI, can actually be used to detect hidden objects? Ground-penetrating radar sends high-freq radio waves into the ground, revealing underground structures without digging! #RFI #GPR #Archaeology #Engineering #HiddenObjects #microsoft #googlelabs
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