OREANDA-NEWS Scientists have found out how to minimize health risks when using gadgets. This was told by a researcher from Perdana University (Malaysia) Erna Fariza Mohd Put.

In order to avoid symptoms such as numbness, pain in the thumb, wrist, neck and back, you first need to buy a smartphone of this size so that it can be wrapped around with your thumb and forefinger. 

In addition, text on a smartphone is best printed using the fingers of both hands. 

Put also noted that the gadget should be kept at the level of the chest, chin or eyes. This allows you to fix the neck in a natural position.