News tagged with complex biological systems

When diffusion depends on chronology

The Internet, motorways and other transport systems, and many social and biological systems are composed of nodes connected by edges. They can therefore be represented as networks. Scientists studying diffusion ...

Jul 15, 2013 4.5 / 5 (2) 0

Was the Arab Spring a false one?

he Arab Spring has turned to winter. A year after protests, demonstrations and uprisings rocked the Arab world, hopes for peaceful transitions and free elections are fading in Egypt, Libya, and especially Syria, while elsewhere ...

Dec 14, 2012 5 / 5 (4) 2

Unraveling biological networks

A new approach to disentangling the complexities of biological networks, such as the way in which proteins interact in our body's cells has been developed by researchers in China. The team's algorithm could allow biologists ...

Mar 05, 2012 4.7 / 5 (3) 0

Predicting system crashes in nature and society

The world can deliver sudden and nasty shocks. Economies can crash, fisheries can collapse, and climates can pass tipping points. Providing early warning of such changes currently requires the collection of enormous and often ...

Feb 02, 2012 4 / 5 (5) 0