In 1954, R.F Borkenstein a captain in the Indiana State Police invented the Breathalyzer for field sobriety testing.
Chloroform was first used as an anesthetic in 1847.
The first bomb exploded, the Trinity test bomb, used plutonium. The first bomb deployed, dropped on Hiroshima, used uranium 235. The second bomb deployed, dropped on Nagasaki, used plutonium 239.
The first element in the fourth period, which is used in making fertilizer, is potassium.
Chemical energy is used by any system that converts energy by combining or decomposing chemical bonds. Chemical energy was first used when the first molecule was formed, billions of years ago.
1912
You can get breathalyzers that are required to be used before a car will start at www.gadgetvenue.com. Another good website to get it is www.totaldui.com, then go to Breathalyzer.
Car breathalyzers are very accurate. They operate under the same function as regular breathalyzers.
Many police stations have implemented digital breathalyzers, but there are still a few who use the older types. The digital breathalyzers are much more accurate however. Most police agencies use digitial breathalyzers. These are more accurate than the older ones.
Breathalyzers used by the police department detect alcohol, and nothing but alcohol.
Oddly enough, most stores that carry electronics do carry breathalyzers. Big stores like Amazon, Best Buy, and Wal-Mart have a selection of breathalyzers, some as inexpensive as $30.
no..
yes
It is possible to buy personal breathalyzers from your local drug store, even Walmart will carry this type of item. Best Buy also carry breathalyzers.
No
"Different police departments started using DUI breathalyzers at different times. Most of them started in the 1980s, others didn't get them until the 90's."
Breathalyzers are designed and calibrated to detect only alcohol. Since Coumadin is NOT an alcohol based medication it cannot be used as an excuse for a DUI charge.
A fresh mouthpiece, or tube, is used each time a test is administered. This way, each person has their own fresh, germ- free mouth tube.