Ban cell phone use in schools

Another harmful effect of cell phone usage relates to the thermal effects since dielectric heating is caused by microwave radiations . Consequently all dielectric materials such as living tissues absorb heat due to rotation of polar molecules and radiation from electromagnetic materials . Hence the person who is using the cell phone is likely to experience heating on the surface of his head

Despite the given problems with cell phones , they have their specific advantages in enhancing human lifestyle and proving to be a convenient resource in facilitating a smooth lifestyle . They can be

used anywhere without the use of any cable or electricity . Communication with the world is available on hand and the facility is a big asset in emergency situations . Life for many is virtually unimaginable without a cell phone in view of the several functions that it can perform Internet can be accessed while one is on the move without having to rush to a computer or to an internet cafy . Moreover , communication with cell phone is becoming cheaper by the day and is hence not considered an expensive affair . The vast array of available mobile hand sets enable customers to choose a simple or a complex technologically advanced cell phone which can work almost like a computer . Currently even the economically weaker countries have begun to have access to mobile telephony and the advantages of cell phones have begun to accrue to their citizens

With the rapid growth of cell phone usage , the numbers of electronic devices that emit radio frequency (RF ) radiation have vastly increased . There have been scares associated with radio frequency in causing cancer and in other health related complications , but scientific evidence has denied the existence of such threats and the available data does not support any such conclusion . Biologists are however continuing to...