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Post , post1 / pōst/ • n. a long, sturdy piece of timber or metal set upright in the ground and used to support something or as a marker: follow the blue po… Echo Sounder , ech·o sound·er • n. a device for determining the depth of the seabed or detecting objects in water by measuring the time taken for sound echoes to re… Pauline Oliveros , Oliveros, Pauline
Oliveros, Pauline
Accordion player, composer
Pauline Oliveros is one of the foremost composers of the 20th (and 21st) centuries as… Bugs (microphones) And Bug Detectors , Bugs (Microphones) and Bug Detectors
█ BRIAN HOYLE
A key part of intelligence gathering and surveillance is the installation of listening devices. Th… Stethoscope , The stethoscope is an instrument for listening to sounds produced by organs in the human body, including the heart and lungs. One end of the stethosc… parcel post , par·cel post • n. mail consisting of parcels.
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NEARBY TERMS
listening post