Most people are left-brain dominant and right-handed Survey respondents prefer to use a certain ear because %22it sounds ... Seidman advises using hands-free modes for calls until this is fully ...

He found that overall the best outcome for decreasing phone radiation to your body and increasing signal is not to hold the phone at all (hello hands free ... ear vs. holding it with the left ...

A second ECG was conducted using the index and middle finger of the left hand and a clip attached to the left ear. All ECGs were ... device which leaves one hand free, making it easier to use.

Yukon Judge Don Luther says it was not illegal for Ian Pumphrey to be driving with his phone lodged between his shoulder and his ear ... that allows hands-free cellphone use while driving ...