<Li> Municipal wireless network </Li> <Li> Radio masts and towers </Li> <Li> Wi - Fi </Li> <Tr> <Td> Safety and regulation (show) <Ul> <Li> Mobile phone radiation and health </Li> <Li> Wireless electronic devices and health </Li> <Li> International Telecommunication Union (Radio Regulations) </Li> <Li> World Radiocommunication Conference </Li> </Ul> </Td> </Tr>

Who gave the theory of wireless communication and remote control