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For several centuries geologists have accepted the idea that the Earth could be hit by large objects from outer space.
Electrical Noise
Unwanted disturbances superimposed on a useful signal that tend to obscure its information content.
Airborne Contaminants
Particles or gases in the air that can be harmful to health or the environment, originating from various sources like industrial processes or natural phenomena.
Signal Wiring
The physical connections between electronic devices through which electrical signals are sent and received, essential for the communication within control systems.
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