The human frequency is different that that of a normal AM/FM radio. The closet we have gotten to this would refer to an idea known as "Wetware." The cybernetic augmentation of humans. Perhaps someday, scientists will achieve this but most likely not in the near future.
Communications over long distances are economically achieved by the utilization of radio waves.
No.
No nobody can see any type of waves
Before radio, people got their news primarily from newspapers. There was also neighborhood gossip, or word of mouth. That was it.
As defined by research on the topic of the Electromagnetic Spectrum, no human can hear radio waves. No human can hear any part of the Electromagnetic Spectrum except gamma rays, which have enough energy to light up. If humans were to hear radio waves, they wouldn't need radios (except from the original form).
was radio invented before phone
You have TRAFFIC ON in the RDS portion of the radio. This will switch to the radio whenever there is a traffic report sensed on the radio station that you have tuned. It will switch you away from the CD or cassette to the radio so that you can catch the traffic report. Just hit your RDS button until you see TRAFFIC ON, then hit SELECT button to make it TRAFFIC OFF.
we now know what will happen when and where with the radio
Jet Set Radio happened in 2000.
Radio control planes were before RC cars.
The radio is at its maximum output and you will annoy the neighbours.
Battle for Czech Radio happened on 1945-05-09.
Jet Set Radio Future happened in 2002.
Aside from radio transmiters set up by humans. nearly every thing emenates high frequency radio waves.
you will have a heart attak but live then the radio will dance lov.con.con
Communications over long distances are economically achieved by the utilization of radio waves.
Take out the radio set before cleaning out the connectors before reinstalling it.