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August 5, 2015

Researchers at Virginia Tech have modeled and mapped grape production across an area spanning 19 states along the eastern US. Supercomputers helped crunch the numbers and stomp the grapes in an effort to speed wine development in the region. What these scientists have learned could aid farmers across the world and protect crops as our climate changes.

June 17, 2015

The HathiTrust Research Center (HTRC) is the research arm of the HathiTrust, and provides computational know-how for humanities scholars. With secure access to copyright-protected works, HTRC helps scholars see patterns across decades of literature. 

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 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 1, 2015

Naturally occurring crystalline structures called zeolites have the ability to separate molecules, speed chemical reactions, rearrange atomic bonds, and break down long chains of hydrogen and carbon atoms. Scientists screened a large database of possible zeolite structures to find a few that can lead to cheaper ethanol and better engine lubrication. What they’ve discovered could mean greater engine efficiency and big savings for you.

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.

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.

February 11, 2015

Sometimes solar eruptions have a benign effect, perhaps only creating a spectacular aurora display. But at other times, they can be very dangerous to life on Earth. Stanford solar physicists Monica Bobra and Sebastien Couvidat have developed live forecasting techniques to provide more time to react.

February 4, 2015

All images courtesy Department of Energy's Oak Ridge National Laboratory

November 12, 2014

The shock financial crisis that started in 2007 provided a vivid demonstration of the unstable nature of our global financial system. Yet, academics from the Zurich University of Applied Sciences in Switzerland argue that a lack of globally-agreed standards for modeling financial contracts means that accurate comparison of risk exposures between banks is still almost impossible today.

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.

September 10, 2014

The financial services and medical insurance industries in the US account for 6-8% (more than a trillion dollars) of the gross domestic product annually, according to the US Department of Commerce Bureau of Economic Analysis. Read about XSEDE-supported research that considers unobservable market phenomena and how both industries could be improved.

June 11, 2014

Kuan Hon, research consultant to the Cloud Legal Project, recently came to CERN to discuss the work she and her project colleagues have been doing. She tells iSGTW why it’s important for researchers, businesses, and citizens alike to better understand the legal implications of entering into cloud computing contracts.

"Law always lags behind technology — just look at copyright issues for instance. And, because the pace of technological change is now so fast, it’s getting even harder for the law to catch up. Nevertheless, it’s important for businesses to know what the laws are and do the best they can to comply with them," says Hon.

May 8, 2013

Warp drives aren’t just the stuff of science fiction. Researchers inspired by Star Trek are currently working to make the dream of interstellar travel for human civilization a reality – one day. While the kinks are being worked out, distributed computing may help address the multi-dimensional issues of warp travel.

April 24, 2013

A chemical treatment that turns whole organs transparent, offers instant advances in the field of ‘connectomics’ — the push to map the brain’s wiring. Read about CLARITY, devised by Karl Deisseroth and his team at Stanford University in California, US.

March 13, 2013

How do scientists use supercomputers to predict complex things like weather, climate, earthquakes, and the formation of galaxies? Watch this video to see how supercomputers handle mathematical modeling.

March 6, 2013

There is a very real and growing disparity between the ability to capture data and the ability to analyze and visualize it, and turn it into usable intelligence. Read about efforts to aid organizations and agencies in making sense of what they see.

February 27, 2013

Scientists now have enough data to analyze brain activity using graph theory. Read about their unique approach and their discovery of how the brain could code and recall spatial and temporal memories at the same time.

- Amber Harmon

February 20, 2013

A new graph analytics appliance – Sherlock – is designed to speed up the modeling process and open doors to a wide range of scientific research. Launched in February, Sherlock will enable scientists and researchers to better understand the often hidden, complex relationships in big data.

February 6, 2013

Using an ultraviolet telescope and imaging spectrograph, NASA's IRIS (Interface Region Imaging Spectrograph) spacecraft will set out on a two-year mission to answer how the sun's corona gets so hot.

February 6, 2013

What happens when the limits of particular simulations are reached? Read about Monte Carlo and Molecular Dynamics methods and the ways you can keep your simulations from venturing over into the dark side.

December 19, 2012

With the year almost over we look back at the debates, controversies, and achievements in the world of science and computing. Read our countdown of iSGTW’s most popular stories of 2012.