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Content about health and medicine

May 20, 2015

Discover how the DNANANO project has been using the Curie supercomputer — a PRACE tier-0 system — to help design nanocages for targeted drug delivery.

Simulating one of these nanocages for just 100 nanoseconds would take nearly a decade on a normal workstation. However, by accessing PRACE resources, the research group was able to carry out multiple simulations of this kind in less than thirty days.

May 20, 2015

At the recent Internet2 Global Summit iSGTW sat down with George Komatsoulis to talk about the state of distributed research and the NIH Commons, a scalable virtual environment to provide high-performance computing and data storage for bio-medical research. When implemented, the Commons will create a marketplace for digital bio-medical resources, driving down costs and democratizing access.

May 13, 2015

Scientists at the University of Houston have shown the mind can triumph over matter. For the first time, researchers have demonstrated prosthetic grasping control can be inferred from EEG without invasive measures.

 

May 13, 2015

Small colleges and remote learners need not worry about limited access to quality science equipment. The NANSLO solution is to bring the lab to you.  

May 6, 2015

You may think XSEDE is nothing more than access to high-performance computing resources. But did you know XSEDE offers a full range of training opportunities to teach your scientists and engineers how to work with supercomputers?  

April 29, 2015

Germinated bacillus anthracis spores stained and imaged with a smartphone microscope modified for fluorescence. Courtesy PNNL.

April 22, 2015

Heart failure (HF) is a disease experienced globally by 26 million people. A new EU-funded project will monitor breath, saliva, and other symptoms of HF and send smartphone alerts to HF patients every time they find themselves in a critical situation.

April 15, 2015

Buying a supercomputer can be a tough sell for administrators to make. A study by Clemson University researchers may change the argument.

April 15, 2015

Cancer researchers at the University of Oslo are using the Abel supercomputer to detect which parts of the genetic code may cause bowel and prostate cancer.

April 8, 2015

Using the Oakley supercomputer and a very small, frozen tuning fork, Joseph Heremans is rewriting our science textbooks. His computational research team has discovered that phonons — sound and heat particles — yield to magnetic fields.

April 8, 2015

They’re only 1/100th the width of a human hair, but these little sensors are kind of a big deal. Dubbed geometrically encoded magnetic sensors (GEMs), they have the ability to change shape once inside human tissue – and they provide greater accuracy than current technology.

April 1, 2015

Renowned computational biologist Klaus Schulten used the supercomputers at the Texas Advance Computing Center and the National Center for Supercomputing Applications to model the binding force of proteins found in cow stomachs. What he discovered may lead us to cheaper biofuel production.

March 25, 2015

 

Big data opens doors previously closed to researchers, yet the volume of data sends scientists looking for analytical tools to bring order from the informational cacophony. Prior to tools like Bioconductor, there were few options for working with quantitative data types; a discordant score for deciphering the human genetic code was the result.

Today, genomic analysis machines create a common language for users, and build a worldwide community to foster developers from among subject matter experts. These instruments make beautiful music from a mass of genomic information.

February 18, 2015

UC San Diego School of Medicine scientists have teamed up with Pittsburgh Supercomputing Center engineers to create 3D models of enzymes that cause inflammation. What they've learned could bring relief to victims of asthma and arthritis.

 

February 11, 2015

Scientists at the University of Rochester, in New York, US, have enlisted XSEDE supercomputers in quest to conquer breast cancer. Their analyses will improve diagnostic equipment and point the way to quicker diagnoses.

October 29, 2014

Physicists can tell the future — or at least foresee multiple possible versions of it. They do this through computer simulations. Simulations can help scientists predict what will happen when a particular kind of particle hits a particular kind of material in a particle detector. But physicists are not the only scientists interested in predicting how particles and other matter will interact. This information is critical in multiple fields, especially those concerned about the effects of radiation. Physicists and other scientists use the GEANT4 toolkit to identify problems before they occur.

October 22, 2014

Video and front-page image courtesy AFRICA BUILD.

September 10, 2014

The latest European Grid Infrastructure case study describes how researchers in The Netherlands have used the e-BioInfra Gateway to analyze brain scans from NATO soldiers deployed to Afghanistan. The team discovered that combat stress impairs cognition by affecting the midbrain and its link with the prefrontal cortex. While this effect was found to be largely reversible, it is thought that it could have an impact on the soldiers’ future social and cognitive functions.

July 2, 2014

Last week, iSGTW attended the International Supercomputing Conference (ISC’14) in Leipzig, Germany. The event featured a range of speakers representing a wide variety of research domains. Awards given by PRACE and Germany’s Gauss Centre for Supercomputing highlighted some of the outstanding research on show at the event. And, of course, the new TOP500 list of the world’s fastest supercomputers was announced.

June 18, 2014

Last week, over 1,600 delegates from across the globe gathered in Geneva, Switzerland, for 'the World Summit on the Information Society (WSIS) +10 High-Level Event'. A major report published at the event indicates that significant progress has been made over the last decade in increasing mobile cellular coverage, with all rural communities in the world likely to be covered by 2G mobile cellular signals by 2015. However, internet connectivity remains a challenge and access to broadband continues to be unequal.

June 4, 2014

Thanks to high-quality video links that have just become available over the Central Asia Research and Education Network (CAREN), cardiologists from Kazakhstan, Tajikistan, and Turkmenistan were recently able to take part in a conference remotely from the comfort of their hospital offices.

May 7, 2014

Urban regions around the world are aiming to offer a more efficient, sustainable, and better quality life for their citizens. ICT plays a substantial role in achieving these aims and thus in meeting the growing demand for smarter and more efficient cities.

April 30, 2014

Video and caption courtesy neuGRID4you communication team.

April 23, 2014

Researchers are using PRACE supercomputing resources to tackle the seasonal flu bug. By modeling the process through which viruses insert their genetic material into our cells, they hope to further development of vaccines.

January 29, 2014

Keith Cover of VU University Medical Centre explains how the computing power of the grid has been used to process thousands of MRI scans from patients with Alzheimer’s, opening the way to better evaluation of biomarkers for this disease in the future.

Cover and his team used open-source software to run analyses of brain imaging scans, in order to track volume changes caused by Alzheimer’s disease. Now the power of the grid has been used to test the accuracy of several software packages on a massive scale.