News tagged with model simulations

Bursting neurons follow the same beat, sometimes

A simplified mathematical model of the brain's neural circuitry shows that repetitious, overlapped firing of neurons can lead to the waves of overly synchronized brain activity that may cause the halting movements that are ...

Sep 12, 2011
5 / 5 (1) 0

Connecting the dots on aerosol details

Predicting future climate change hangs on understanding aerosols, considered the fine details in the atmosphere. Researchers at Pacific Northwest National Laboratory and the National Center for Atmospheric ...

Jul 27, 2011
5 / 5 (3) 4 | with audio podcast

Rising oceans - too late to turn the tide?

Melting ice sheets contributed much more to rising sea levels than thermal expansion of warming ocean waters during the Last Interglacial Period, a UA-led team of researchers has found. The results further ...

Jul 15, 2011
4.8 / 5 (20) 45 | with audio podcast

Trucks lose, ships win in warmer Arctic

Global warming will have a devastating effect on roads in the Arctic but open up tantalising routes for shipping, according to a study published on Sunday in the specialist journal Nature Climate Change.

May 29, 2011
3.9 / 5 (12) 62 | with audio podcast

Hunting for gaps

(PhysOrg.com) -- Researchers have developed a new model for the behavior of pedestrians and crowds. It can help to understand and prevent tragic crowd disasters, to develop better architectural designs and ...

Apr 19, 2011
4 / 5 (1) 0 | with audio podcast