If you think you can enjoy fearful aspects of science, read roarer resonances, screaming sonic waves and supersonic signals. See how sonic waves vibrate tympanum, how microphone changes your voice to electric pulses and ... Files of strange crimes a ...
If you think you can enjoy fearful aspects of science, read roarer resonances, screaming sonic waves and supersonic signals. See how sonic waves vibrate tympanum, how microphone changes your voice to electric pulses and ... Files of strange crimes and unusual tests, tests for examination of teachers together with the pictures of the book "Sound Dreadful", is a completely real scream.
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