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Technology
 

New and old technologies are being utilized to improve our understanding of early human development and ultimately improve our quality of life. Read these articles to learn more:

"Understanding the Reliability of a Test"
Pregnancy testing has advanced to the point where a large variety of commercial tests are available for use by consumers. This article reviews some key scientific concepts helpful to interpreting test results in general. These concepts are also helpful to users of home pregnancy tests.

"Understanding Large Numbers"
Our finite minds cannot easily appreciate the meaning of really large numbers. Read this article to help enhance your appreciation of these numerical giants.