Japan

Are you getting sweaty feet when your kids are asking the darnest things ? well here is one topic which I hope you can answer them. Cell phones work by radio signals ( if you don’t know what radio signals are then do a google search ). They send radio signals at high frequency to the towers and these towers carry it forward to the base station where its connected to the other user. Cell phones were invested by motorola and although they are not popular in Asia they are very well known in the Americas. An average person buys a new cell phone once a year which is something to think about

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