Pennsylvania State University

Flowing toward cleaner rivers

What does a river researcher look like? The question may conjure images of people leaning over the sides of boats to gather water samples or standing in swirling currents with large nets to catch debris, chest-high waders ...

date8 hours ago in Environment
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Mathematical model mimics melanoma

Cancer cells' ability to tolerate crowded conditions may be one key to understanding tumor growth and formation, according to a mathematical model that has been applied to cancer cell growth for the first time. The model ...

dateDec 01, 2017 in Mathematics
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