Jabarkan Ionising radiation dari Sénsor dalam bahasa sunda

radiation sensors: Geiger counter, dosimeter, Scintillation counter, Neutron detection

subatomic particle sensors: Particle detector, scintillator, Wire chamber, cloud chamber, bubble chamber. See :Category:Particle detectors

acoustic : uses ultrasound time-of-flight echo return. Used in mid 20th century polaroid cameras and applied also to robotics.  Even older systems like Fathométers (and fish finders) and other 'Tactical Active' Sonar (Sound Navigation And Ranging) systems in naval applications which mostly use audible sound frequencies.

sound sensors : microphones, hydrophones, seismometers.