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Physics education improves when students make their own computer models

Other Sciences / Social Sciences

created Jul 02, 2009 | popularity 4.5 / 5 (2) | comments 0

A current trend in secondary science education is for students to learn by discovering for themselves how things work. Computer modelling is a teaching method that fits in nicely with this trend and also with new learning ...


SIMONE's email feel-good factor

Technology / Computer Sciences

created Mar 06, 2009 | popularity not rated yet | comments 0

A computer model called SIMONE, for Simulator for Interruptions and Message Overload in Network Environments described in the latest issue of the International Journal of Simulation and Process Modelling, could help solve ...


Call center optimization

Technology / Engineering

created Aug 26, 2009 | popularity 2 / 5 (1) | comments 0

A research report in the current issue of the International Journal of Engineering Systems Modeling and Simulation suggests that help desks can be optimized by adding very few extra staff.


The auto change bicycle

Technology / Engineering

created Jan 13, 2009 | popularity 2 / 5 (1) | comments 0

Researchers in Taiwan are designing a computer for pedal cyclists that tells them when to change gear to optimize the power they develop while maintaining comfort. The system is described in the latest issue of the International Jo ...


Earthquake predictions prove accurate for researchers

Space & Earth / Earth Sciences

created Feb 27, 2008 | popularity 3.6 / 5 (8) | comments 0

Two large earthquakes have occurred in quick succession in Sumatra, Western Indonesia, only months after University of Queensland researchers publicly identified the area as a high-risk zone for seismic activity.


Opening a new window on daylight

Technology / Energy

created Jul 31, 2009 | popularity 4.7 / 5 (7) | comments 1

A new approach to windows that could let in more light and cut indoor lighting needs by up to 99% in buildings in Tropical regions without losing the cooling effect of shades. Details are reported in the International Jo ...


Baby's mp3 heart monitor

Medicine & Health / Research

created Aug 28, 2009 | popularity not rated yet | comments 0

A new type of fetal heart monitor could save the lives of unborn infants in complicated pregnancies, according to a study published in the International Journal of Engineering Systems Modelling and Simulation.


Dr. Leon Rotstayn, CSIRO Australia

Aerosols -- their part in our rainfall

Space & Earth / Environment

created Feb 12, 2009 | popularity 2.7 / 5 (3) | comments 2

Aerosols may have a greater impact on patterns of Australian rainfall and future climate change than previously thought, according to leading atmospheric scientist, CSIRO's Dr. Leon Rotstayn.


Engineering the world's fastest swimsuit

Technology / Engineering

created Feb 28, 2008 | popularity 4.1 / 5 (17) | comments 0

A highly specialised computer modelling technique developed at The University of Nottingham has been instrumental in the design of a revolutionary new swimsuit which is now being hailed as the fastest in the world.


Modelling nano-worlds

Technology / Semiconductors

created Aug 10, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Modelling the fabrication processes for integrated circuits can slash production development time and costs by up to 40%. But as transistors, already at nano-scales, become ever smaller, researchers are modelling ...


Size does matter: Researchers adapt drug dosing to body size

Medicine & Health / Research

created Mar 10, 2008 | popularity 3.7 / 5 (3) | comments 0

University of Queensland researchers are leading the charge in adapting drug dosing to a society that is changing shape.


Model of a Dislocation in the Post-Perovskite Phase of the D layer

Atoms under the mantle

Physics / General Physics

created Mar 06, 2007 | popularity 5 / 5 (2) | comments 0

French CNRS scientists have succeeded in modelling the defects of the earth’s mantle responsible for its deformation. These results, obtained using a novel approach which combines numerical calculus and quantum ...


Virtual human in HIV drug simulation

Chemistry /

created Jan 29, 2008 | popularity not rated yet | comments 0

The combined supercomputing power of the UK and US ‘national grids’ has enabled UCL (University College London) scientists to simulate the efficacy of an HIV drug in blocking a key protein used by the lethal virus. The method ...


H1N1 influenza pandemic modeling for public health action

Medicine & Health / Diseases

created Jul 20, 2009 | popularity not rated yet | comments 0

Mathematical modelling can help inform public health policy in outbreaks such as the H1N1 pandemic, write members of the Pandemic Influenza Outbreak Research Modelling Team in Canada in a CMAJ (Canadian Medical Association Jo ...


Study reveals new data on circadian rhythms

Biology / Biotechnology

created May 07, 2009 | popularity 5 / 5 (1) | comments 0

Fluctuations in light intensity allow restoring the regularity of circadian rhythms. This is the main conclusion of the work carried out by Javier Buceta, group leader of The SiMBioSys Group (Theoretical and In Silico Modelling ...