News tagged with laboratory experiments

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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Liquid water fails to keep ions apart

When hydrochloric acid is added to water, the positively and negatively charged ions don't flee from each other, according to scientists at Pacific Northwest National Laboratory and Argonne National Laboratory. Conventional ...

dateOct 10, 2014 in Materials Science
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Why animals compare the present with the past

Humans, like other animals, compare things. We care not only how well off we are, but whether we are better or worse off than others around us, or than we were last year. New research by scientists at the University of Bristol ...

dateMay 30, 2013 in Plants & Animals
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