WHO INVENTED Dynamo-Electric Machine
WHO INVENTED remote
WHO INVENTED alternating current
WHO INVENTED x-rays
WHO INVENTED radio
WHO INVENTED laser
WHO INVENTED wireless energy
WHO INVENTED Tesla coil
he makes the world beautiful with his inventions. we have already studied that radio was invented Marconi but US supreme court cancelled his patent in 1943. there are many stories we don't know i come with new ....... stay tuned
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