STEM in the Real World: Sonar Technology for Liquid Forensics to Determine Quality of Water, Beverages, and Motor Oil Too!
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Video Description: Type of Video:  Story*

Description:  In development at the University of Missouri, sonar technology is used to analyze small drops of liquid samples.  MU researchers designed an instrument to analyze the quality of liquids using the photoacoustic effect.  Scientists say it’s a rapid and inexpensive way to determine if drinking water is safe to consume. Sonar technology can determine changes in the physical properties of liquids. This helps to identify water quality and the quality of other liquids too.

This video is one of many in our STEM in the Real World video series.  Videos in this series include the following types of videos available from Educate.Today:  Story, Topical, Tour, Archived Program, Interview, and Segment from Archived Program or Interview.

*Story (1-8 minutes) videos employ a narrative form to highlight a topic, location, or practitioner in the area of study.

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Unique Video ID: STEM Real World-1**

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