Smartphones emit electromagnetic waves, and this is a concern for many users.
PhD in Physics and Mathematics Ergash Nurullaev said that the strongest radiation occurs during a call.
At this moment, the phone transmits a strong signal to the cell tower, writes Hi-Tech Mail.ru.
Although one call will not cause any harm, over time the negative impact accumulates.
Frequent use of a smartphone can lead to headaches and other health problems.
Negative consequences may appear after 40 years due to weakened immunity and psychological disorders.
To minimize the effects of radiation, the scientist suggests two simple ways: use aluminum plates and reduce the time spent talking.
Aluminum plate
Place it between your phone and the case.
This will help protect you from excess radiation when your phone is in your pocket.
Time to talk
During the conversation, use speakerphone and try to keep your smartphone half a meter away from your head.
Do not place your smartphone under your pillow while sleeping and keep it 2-3 meters away from your bed.
Nurullaev recommends following these rules to reduce the risk of dangerous smartphone radiation.
