Share |

Content about scientific software

July 29, 2015

The search for intelligent life in the universe continues. Astronomers are using DiRAC and Piz Daint supercomputers to learn how stellar winds change radio signals emitted from exoplanets so radio telescopes know how to listen.

July 22, 2015

Brookhaven National Laboratory is preparing for a new wave of discoveries. PHENIX is in its final runs, but superPHENIX waits in the wings.

Upgrading its PHENIX detector and Relativistic Heavy Ion Collider marks the beginning of an exciting new chapter for BNL and high-energy physics.

July 8, 2015

Digital humanists look into the past to tell us about our present. Armed with supercomputing and artificial intelligence, they read big data archives for patterns and meanings otherwise hidden to the human reader. Douglas Duhaime is combing these repositories to trace the reuse of ideas; what he’s discovering will help catch thieves and maybe rewrite history – again.

July 2, 2015

 XSEDE15, the fourth annual conference, will showcase the discoveries, innovations, challenges and achievements of those who utilize and support XSEDE resources and services, as well as other digital resources and services throughout the world.

This year's theme is "Scientific advancements enabled by enhanced cyberinfrastructure."

XSEDE15 takes place July 26-30 at the Renaissance St. Louis Grand Hotel in the heart of downtown St. Louis, Missouri.

July 1, 2015

The volume of video content has exploded in recent years, and museums and libraries face the daunting task of evaluating the condition of their collections to make preservation and access decisions. To meet this challenge, data curators, video engineers, supercomputing experts, and neuroscientists are testing and implementing quality assessment algorithms in supercomputers to rapidly identify levels of video quality in large collections.

June 17, 2015

The Living Heart project unites the most advanced science and computational tools to model the cardio-vascular system. Doing so will greatly improve the efficacy of medical therapies and open the way to personalized medicine. 

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 6, 2015

The 25 April Nepal earthquake has killed more than 7,000 people and destroyed hundreds of thousands of homes. The deadliest earthquake in Nepal since 1934, the tremor killed at least 19 climbers and crew on Mount Everest and reportedly produced casualties in the adjoining countries of Bangladesh, China, and India.

In response, scientists at The Ohio State University and the University of Minnesota are directing supercomputing resources to aid in the disaster relief.

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

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

iSGTW interviews Jorge Gomes, member of the European Grid Infrastructure (EGI) executive board, ahead of next month’s EGI Conference in Lisbon, Portugal. He explains why it is vital to support research with grid computing, as well as with a range of related IT services. “In order for researchers to be able to collaborate and share data with one another efficiently, the underlying IT infrastructures need to be in place,” says Gomes. “With the amount of data produced by research collaborations growing rapidly, this support is of paramount importance.”

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

Computer simulation has the power to enable small and medium-sized enterprises (SMEs) to become more innovative and competitive. However, the cost of purchasing both the necessary hardware and software is often a major barrier to uptake.

Help is now at hand in the form of the CloudSME platform, through which simulation software packages and managed IT infrastructure can be rented on demand via a simple pay-per-use model.
 

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

CERN openlab is a unique public-private partnership between CERN and leading ICT companies. Founded in 2001 to develop the innovative ICT systems needed to cope with the unprecedented computing challenges of the Large Hadron Collider, CERN openlab unites science and industry at the cutting edge of research and innovation.

CERN openlab recently entered its fifth phase, which will run until the end of 2017. Now, for the first time in its history, it has extended beyond the CERN community to include other major European and international research laboratories. 

February 4, 2015

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

January 21, 2015

Layers of the Earth's atmosphere. Click through for larger image. Image courtesy Kelvin Song under CC BY-SA 3.0 via Wikimedia Commons. 

January 21, 2015

As high-performance computers reshape the future, scientists gain the next-generation tools enabling them to see deeper into the past. Paleobiologists at the University of Nebraska-Lincoln and Indiana University look to these tools to rewrite the story of the snake’s evolution.

January 14, 2015

Seven out of ten academics would be unable to do their work without research software, according to a survey carried out by the UK’s Software Sustainability Institute. 56% of respondents report developing their own software, but many of these researchers have no training in software development.

October 15, 2014

Last week, decision makers and technical experts from the world of IT met in Heidelberg, Germany, for the second ISC Big Data conference. The event focused on a wide range of big data applications and featured discussion of the latest developments in data-centric computing from both major industry players and academic researchers.

 

September 17, 2014

Domenico Talia will speak about big-data mining and knowledge discovery at ISC Big Data in Heidelberg, Germany, on 1-2 October. Talia, who is a professor of computer engineering at the University of Calabria in Italy, will explain how cloud computing can offer effective support for addressing both the computational and data-storage needs of big-data mining and parallel analytics applications. In an in-depth interview, he tells iSGTW about his research in this area and argues that it’s time for the public sector to invest in big-data, so as to provide better services to citizens.