Three ways Science Impacts the Breath Test A Missouri driving while intoxicated defense attorney needs to understand science. We know different volumes of expelled lung capacity, affected by different body temps, at differing pressures of force of blow, will directly affect the number a...
Blog
Breath Testing
Breath Testing The breath testing machines used by Missouri police departments use infrared light and a complicated computer program to determine what your breath alcohol level is. Then the breath alcohol level is converted to a blood alcohol level. There are a number of issues with the b...