Pennsylvania [US], May 16 (ANI): A new study from the Perelman School of Medicine at the University of Pennsylvania finds that some of the personal alcohol breath testing devices were found to be relatively accurate, while others may mislead users into thinking that they are fit to drive.
Pennsylvania [US], May 9 (ANI): The latest generation of personal alcohol breath testing devices pair with smartphones. While some of these devices were found to be relatively accurate, others may mislead users into thinking that they are fit to drive, according to a new study from the Perel