New DNA computer assesses water quality

Northwestern University synthetic biologists have developed a low-cost, easy-to-use, hand-held device that can let users know—within mere minutes—if their water is safe to drink.

Single-use sensor strips detect cerebrospinal fluid leaks

Developing rapid clinical testing for cerebrospinal fluid (CSF) leaks after trauma, surgery, tumors, and other defects are vital, because such leaks can cause life-threatening conditions, such as meningitis and intercranial ...

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