Antennas transmit signals since 1886. The German physicist Heinrich Hertz developed the first antenna for transmitting electromagnetic waves. To this day, nothing goes without them. Phones were silent, as radios and televisions. Even in space there are flying antennas. Satellites transmit signals for phone, TV or GPS here.“REAL” presenter Sven Voss shows what ideas there are to supply even the most remote corners of the world with communication signals.
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