News tagged with review

New flowchart to eliminate universe models

Cosmologists have many possible models for the universe, of which only one can be true. A new flowchart detailed in Physical Review D on November 7 will eliminate some of them when two specific universe features are accurately ...

dateNov 08, 2016 in General Physics
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A friend of a friend is... a dense network

It's a familiar request in the digital age: one of your friends on social media has a friend who wants to be your friend. Frequent linking among friends of friends can cause a rapid increase in social network connectivity.

dateDec 01, 2016 in General Physics
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Hacking epidemics in a hyper-connected world

At the first hints of a disease outbreak, epidemiologists, health care providers, policy makers, and scientists turn to sophisticated predictive models to determine how an illness is spreading and what should be done to minimize ...

dateNov 29, 2016 in General Physics
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