Airwaves refer to the invisible paths in the atmosphere through which radio, television, and other wireless signals travel. These signals are transmitted using electromagnetic waves, allowing communication and broadcasting over long distances. Airwaves are used for various technologies, including AM and FM radio, television broadcasts, and mobile phone networks, enabling people to receive audio, video, and data wirelessly. They are regulated by authorities to ensure different types of communication do not interfere with one another.

Định nghĩa và ý nghĩa của "airwaves"trong tiếng Anh

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