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Home / Science & AI Glossary

அறிவியல்

Passive Sonar

Meaning

An acoustic listening system that detects underwater sounds emitted by target vessels using hydrophones without transmitting any signals.

Articles Featuring This Term

  • Nuclear powered submarine cruising on the ocean surface demonstrating buoyancy and naval architecture How Submarines Work: Hydrodynamics and Deep Ocean Science Guide

Related Terms

  • Common-Rail Direct Injection (CRDi)
  • Gyroscopic Precession Spinning Axis Resistance
  • Relativistic Geodesy Relativistic Geodesy
  • Optically Stimulated Luminescence (OSL)
  • Proportional Navigation
  • Ecosystem Engineers
  • Soft Robotics
  • Thermalization Thermalization
  • First to Make, Last to Break

All Terms

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