Wednesday, December 12, 2012

Cool Strip

I was going through my usual routine of surfing the net for cool products and i chanced upon the alcohol test strips and i found it really cool! I am familiar with strips for testing acidity since we used this kind of strips in our science experiments when i was younger, the lithmus test if i remember it right. It was placing the strip of paper under your armpit to check the acid of your sweat. The alcohol strip on the other hand when placed inside the mouth will test for the presence of alcohol in the saliva, a great way to check during check points for driving under the influence of alcohol.

This is one cool strip, very useful than letting the person walk in a straight line if you ask me.

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