Uses low energy from the Earth by hooking it up to a fire hydrant, and an umbrella as an antenna.
Not as many features as an iPhone, but still pretty cool considering the time period.
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World’s First Mobile Phone – 1922
Uses low energy from the Earth by hooking it up to a fire hydrant, and an umbrella as an antenna.
Not as many features as an iPhone, but still pretty cool considering the time period.
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