Quantum chemical calculations have been used to solve big mysteries in space. Soon the same calculations may be used to produce tomorrow’s cancer drugs. Quantum chemical calculations are needed to explain what happens to the electrons’ trajectories within a molecule, and the results of a quantum chemical calculation are often more accurate than what is achievable experimentally.
Researchers say they can predict the spread of flu a week into the future with as much accuracy as Google Flu Trends can display levels of infection right now. The study uses social network analysis and combines the power of Google Flu Trends’ big data with traditional flu monitoring data from the CDC.
TERATEC brings together top international experts in high performance numerical design and simulation, making it the major event in France and in Europe in this area. It emphasizes again the strategic importance of these technologies for developing industrial competitiveness and innovation capacity.
Ever since Einstein proposed his special theory of relativity, physics and cosmology have been based on the assumption that space looks the same in all directions — that it’s not squeezed in one direction relative to another. A new experiment used partially entangled atoms — identical to the qubits in a quantum computer — to demonstrate more precisely than ever before that this is true, to one part in a billion billion.
If you were trying to forecast tomorrow's weather, you would probably look up at the sky rather than down at the ground. But if you live in the U.S. Midwest or someplace with a similar climate, one key to a better weather forecast may lie beneath your feet. Better soil moisture observations lead to better land-atmosphere interaction in weather forecasting models and ultimately to a better prediction of temperature and precipitation.
ACD/Labs 2015 cheminformatics software builds upon the capabilities of the ACD/Spectrus and ACD/Percepta platforms. The ACD/Spectrus Platform is designed to make it easier for organizations to handle unified analytical data from multiple techniques and instruments. The ACD/Percepta Platform features improvements in the speed of calculation of physicochemical and ADME-Tox properties and expanded capabilities to leverage organizational knowledge.
IBM researchers have announced a cloud-based technology that holds potential to help consumers better protect online personal data, including date of birth, home address and credit card numbers. The technology, called Identity Mixer, uses a cryptographic algorithm to encrypt the certified identity attributes of a user in a way that allows the user to reveal only selected pieces to third parties.
The SI-C667xDSP is a family of Small Form Factor COTS cards featuring TI's Keystone I TMS320C667x DSPs, targeting requirements for High-Performance Computing and low power in an ultra cost sensitive solution. Multiple high speed interfaces include Gigabit Ethernet with on-chip Network Coprocessor, x2 PCI Express port, and a flexible x4 SRIO port that’s connected to an optional FPGA or other ex...
Charles H. Townes' inspiration for the predecessor of the laser came to him while sitting on a park bench, waiting for a restaurant to open for breakfast. On the tranquil morning of April 26, 1951, Townes scribbled a theory on scrap paper that would lead to the laser, the invention he's known for and which transformed everyday life and led to other scientific discoveries. The 99-year-old Nobel Prize-winning physicist died January 27, 2015.
Registration is now open for a workshop on “Improving Data Mobility and Management for International Cosmology” to be held February 10-11, 2015, at Lawrence Berkeley National Laboratory in California. The workshop, one in a series of Cross-Connects workshops, is sponsored the by the Deptartment of Energy’s ESnet and Internet2. Early registration is encouraged, as attendance is limited.
A new search engine outperforms current ones, and helps people to do searches more efficiently. The SciNet search engine is different because it changes Internet searches into recognition tasks, by showing keywords related to the user’s search in topic radar. People using SciNet can get relevant and diverse search results faster, especially when they do not know exactly what they are looking for or how to formulate a query to find it.
Scientists using supercomputers found genes sensitive to cold and drought in a plant help it survive climate change. The computational challenges were daunting, involving thousands of individual strains of the plant with hundreds of thousands of markers across the genome and testing for a dozen environmental variables. Their findings increase basic understanding of plant adaptation and can be applied to improve crops.
Researchers were able to predict the interactions of cancer cells using a part of game theory known as the public goods game, suggesting that work on the social interactions among cancer cells may provide insight into the dynamics of cancer. Researchers applied this model to the cooperation between producing and non-producing members of a cancer cell population, in order to examine if the model is also applicable to biological processes.
A new online resource, called the Biosurveillance Gateway, is in place at Los Alamos National Laboratory, providing a centralized portal for all news, information, resources and research related to biosurveillance at the laboratory. The goal of the site is to support global disease surveillance, providing useful tools for professionals around the world to reference from a single location.
ANSYS 16.0 simulation software delivers capabilities to verify electronics reliability and performance throughout the design process and complex electronics industry supply chains.The single-window, integrated Electronics Desktop interface brings electromagnetic, circuit and systems analysis into a seamless working environment to maximize productivity and ensure users are following simulation best practices.