A large scientific study of rats indicates that there is a clear link between cell phone use and cancer.
Repeated use of mobile phones is regularly blamed for cancer, especially in the brain. However, scientists are working on this fight link to find sufficient evidence.
The latest study is American and has been conducted for more than a decade. This rat-based study was demonstrated as part of the American toxicology program A "clear" link between the use of mobile telephony and the appearance of cancer.
In exposure to radio waves similar to those emitted from mobile phones, male rats were at greater risk of heart disease, brain tumors, and adrenal glands. In contrast, the signs of cancer were not clear in female rodents.
If exposure to rodent radiation was far beyond what we are exposed to every day, researchers believe the study is being conducted well enough to say there is a real link between exposure to phone waves and cancer risk. But when a person is exposed to these waves only in the local areas of the body (rummaging when we have the phone in his pocket, head when we call) The impact of the phone is difficult to reproduce animals, here exposed to the entire body.
For all this, "Although the power levels of the exposures are much higher than the patterns typical of human use", Researchers believe that"The results of this study remain relevant to current exposures"Especially when we are exposed to waves emitted by a number of mobile phones (or work, public transport, public places, etc.).
Finally, note that the study focused on 2G and 3G wireless signals, still often used by mobile phones despite the arrival of 4G and WiFi.
Recall that you can choose your cell phone based on the waves it emits while keeping in mind SAR (Specific Absorption Rate) Or SAR, in English (specific absorption rate). Since 2003, French legislation has imposed a DAS of less than 2 W / kg, but there are even some laptops that do not emit more than 0.7 W / kg.