Whether dealing with high-power particle accelerators, astronomical observatories or Earth-watching spacecraft, modern science involves vast volumes of information, and researchers require powerful Grid computing techniques to manage this data deluge.
And at a time when the research teams working on the biggest scientific problems of our time – from climate modelling to molecular biology or high energy physics - are larger and more diffuse than ever before, Grid computing offers a promising way for such groups to perform e-collaboration: forming virtual organisations able to remotely work together, sharing data, tools and resources. A two-day workshop at ESAs centre in Italy this week covered scientific and also industrial Grid computing applications, highlighting current systems as well as the likely course of future Grid development and applications. Around 40 local scientific researchers and representatives from industry gathered for the Grid and e-Collaboration for the Space Community workshop. The event took place on 2 and 3 February at the European Space Research Institute (ESRIN) in Frascati overlooking Rome. A day of discussion was followed by a second day of tutorials in Grid use.
It was an appropriate locale because ESRIN is dedicated to Earth Observation data archiving and distribution, an increasingly demanding task. For example, in just under three years of Envisat satellite operations, two Petabytes of derived data have now been archived, enough information to fill 20 million filing cabinets. The need to handle these much data and make them available to users has led ESRIN to take up Grid technology. "We have begun an Earth Science Grid-On-Demand service based on our local Grid," explained organiser Luigi Fusco of ESRIN. "From this single site, users gain access to large volumes of Earth Observation data and can easily and quickly perform a variety of data reprocessing, including fine-tuning new algorithms to get optimal results." Applications so far include satellite image mosaicking to monitor changing global chlorophyll concentrations on a monthly basis and tracking iceberg movement in polar regions.
Mariangela D’Acunto | alfa
Robots as Tools and Partners in Rehabilitation
17.08.2018 | Albert-Ludwigs-Universität Freiburg im Breisgau
Low bandwidth? Use more colors at once
17.08.2018 | Purdue University
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
17.08.2018 | Physics and Astronomy
17.08.2018 | Information Technology
17.08.2018 | Life Sciences