![Photo](/uploads/1/9/9/9/19995093/8445926.jpg?303)
Moreover, in addition to providing us with an easy and non intrusive way of determining that hemisphere dominance, instead of using the Wada test, it may be a proof that cell phone use may not be linked to brain, head, and neck tumors(since there seems to be no relation between the side where it appears and where people use their cell phone) .
Watch out the next time you grab your phone !