News tagged with computer scientists

Sorting out structure of a Parkinson's protein

Clumps of proteins that accumulate in brain cells are a hallmark of neurological diseases such as dementia, Parkinson's disease and Alzheimer's disease. Over the past several years, there has been much controversy ...

dateApr 01, 2013 in Biochemistry
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Can control theory make software better?

"Formal verification" is a set of methods for mathematically proving that a computer program does what it's supposed to do. It's universal in hardware design and in the development of critical control software ...

dateMar 19, 2013 in Computer Sciences
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Models move from brain to rain

(Phys.org)—One of climate scientists' key ambitions is to predict future climate change more accurately. They create incredibly detailed computer models, but even these cannot calculate all the infinite ...

dateFeb 07, 2013 in Earth Sciences
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Explained: Graphs

When most people hear the word "graph," an image springs to mind: a pair of perpendicular lines overlaid with a line, a curve, or bars of different heights.

dateDec 17, 2012 in Computer Sciences
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