What is a mobile phone radiation?
Mobile phone radiation concerns radiation in the form of electromagnetic waves that are emitted from mobile phones. This type of radiation takes the form of radio waves that are close to the microwave. The amount of radiation of the mobile phone to emit the device depends on the exact frequency of radiation and also whether the device uses an analog signal or digital. There has been speculation that a large amount of radiation of mobile phones could be dangerous to the user's health, but there are no convincing scientific findings on this topic. Some research suggests that the type of radio frequencies used by mobile phones can speed up the progression of cancer in laboratory test animals, but it has been shown to be difficult to replicate these results. It is known that the radiation of mobile phones can affect pacemakers, but the main concern is related to the fact that most mobile phone users hold the phone against the ear. If significant levels of radiation enter the tissues of the head with this fromOver time, some fear that this may increase the likelihood of brain tumors and related conditions.
When we think about harmful radiation, things like X -rays or gamma rays usually come to mind, but these types of radiation differ from the radiation of mobile phones in an important way. The radiation on the ultraviolet side of the visible light, such as these types, has a wavelength that is short enough to change some of the chemical properties of the objects with which it interacts. For this reason, it is referred to as ionizing radiation. The non -ionizing radiation, which includes visible light, microwaves and radio waves, is usually considered harmless. A large number of this can cause a heating effect, as in a microwave, but there was no short -term damage connected to the exposure to the non -ionizing radiation.
Because the radiation of a mobile phone is not ionizing, it is generally considered fromand harmless in the short term. The question is whether the long -term exposure is any risk. Whether or not it is unknown, but as the use of mobile phones around the world is expanding, more information will probably be available to this problem.
The exact source of radiation on the mobile phone is from the transmitter, located near the antenna that converts audio data into electromagnetic waves. The amount of radiation that a mobile phone can emit is limited by legal restrictions in the US, Canada and Europe. In addition, the average level of the radiation level of most mobile phones, with the kind permission of the Federal Communication Commission in the US
, is available to the public