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Feature: Low Cost, High Impact

salad-spinnerIn many poor, rural areas of the world, scourges like malaria, HIV/AIDS, and malnutrition are endemic. Blood tests for anemia are a quick way to diagnose them, but it can take days to get results back from hospitals many miles away. Last year, a multidisciplinary team of Rice University undergraduates devised a clever solution: It’s a centrifuge fashioned from a common salad spinner.

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Online Exhibit: DNA at Work

An on-line exhibit on DNA for middle and high school students, with background information, activities, a Webquest, and a downloadable exhibition guide and student worksheets on DNA-related issues, including forensics, crops, and infectious diseases.

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