Java is one of the most common programming languages in use today, which is partly why researchers at the University of California, San Diego, have developed an immersive, first-person player video game designed to teach students in elementary to high school how to use the language effectively, despite never having been exposed to programming previously.
Columbia University has signed a licensing agreement with Varian Medical Systems for...
The University of Chicago has recently launched the first secure cloud-based...
The Naval Research Laboratory aided both the 2009...
Sandia National Laboratories has developed key components of a software tool to help the Army's PEO GCS analyze countless what-if scenarios that can be manipulated as technology advances and the global environment, the federal budget, or other factors change. Sandia calls this advanced combination of modeling, simulation, and optimization decision support software the Capability Portfolio Analysis Tool (CPAT).
University of Illinois English professor Ted Underwood recently wrapped up a research project involving more than 4,200 books. Since that work revealed dramatic shifts in the English language between the 18th and 19th centuries, he’s now expanding his research to include more than 470,000 books—almost every English language book written during that era and preserved in a university library.
Researchers from North Carolina State University have developed a software algorithm that detects and isolates cyberattacks on networked control systems—which are used to coordinate transportation, power, and other infrastructure across the United States.
Thomson Reuters announced a range of strategic enhancements to its Accelus BoardLink service, a secure board workflow solution designed to serve companies as they operate across borders and involve increasingly mobile, global boards. The boards of public companies face heightened scrutiny from investors, regulators, and the media, and are therefore increasingly reliant on technology for support and assistance.
There is a perception in some tech circles that older programmers aren’t able to keep pace with rapidly changing technology, and that they are discriminated against in the software field. But a new study from North Carolina State University indicates that the knowledge and skills of programmers actually improve over time—and that older programmers know as much (or more) than their younger peers.
Keeping up with current scientific literature is a daunting task, considering that hundreds to thousands of papers are published each day. Now researchers from North Carolina State University have developed a computer program to help them evaluate and rank scientific articles in their field.
The explosive popularity of wireless devices is increasingly clogging the airwaves, resulting in dropped calls, wasted bandwidth, and botched connections. New software, called GapSense, being developed at the University of Michigan works like a stoplight to control the traffic and dramatically reduce interference.
The term "survival of the fittest" refers to natural selection in biological systems, but Darwin's theory may apply more broadly than that. New research from Brookhaven National Laboratory shows that this evolutionary theory also applies to technological systems. The team worked to compare that frequency with which components "survive" in two complex systems: bacterial genomes and operating systems on Linux computers.
In today's laboratories, experimental data sets are growing larger, and critical tasks such as data storage, processing, mining, and sharing have become cumbersome, error prone, and expensive. The i3D Enterprise Service, offered by Shimadzu Scientific Instruments and Integrated Analysis Inc., overcomes these challenges by integrating storage, processing, and data mining in an enterprise-level private cloud.
We live in the post-genomic era, when DNA sequence data is growing exponentially. However, for most of the genes that we identify, we have no idea of their biological functions. They are like words in a foreign language, waiting to be deciphered. A new project called CAFA, for Critical Assessment of Function Annotation, is helping channel the flood of data from genome research to deduce the function of proteins.
New software and service offerings to simplify and accelerate the integration of micro liquid chromatography (LC) technology into regulated bioanalytical laboratories was introduced this week by AB SCIEX. The new software module supports 21CFR Part 11 and the new IQ/OQ/PQ service to the Eksigent line of LC solutions gives research organizations a new validated approach to micro LC
Even cyberwar has rules, and one group of experts is putting out a manual to prove it. Their handbook, the Tallinn Manual, due to be published later this week, applies the practice of international law to the world of electronic warfare in an effort to show how hospitals, civilians and neutral nations can be protected in an information-age fight.
As computer manufacturers cram ever more processing power onto tiny chips, the connections between electronic components that measure just a few billionths of a meter across allow electrons to leak. One promising solution is to replace those electrons with photons of light. Researchers in Singapore have now developed a numerical model to simulate the performance of circuits that rely on light
A Canadian research center said Wednesday that it had identified 25 different countries that host servers linked to FinFisher, a Trojan horse program which can dodge anti-virus protections to steal data, log keystrokes, eavesdrop on Skype calls, and turn microphones and webcams into live surveillance devices. This finding doesn't necessarily mean those countries' governments are using FinFisher, but it is an indication of the spyware's reach.
For many companies, moving their Web-application servers to the cloud is an attractive option, since cloud-computing services can offer economies of scale, extensive technical support, and easy accommodation of demand fluctuations. But for applications that depend heavily on database queries, cloud hosting can pose as many problems as it solves. Researchers are developing a new system that could help solve these problems.
Software engineers at five European universities have developed a cloud-computing platform for robots. The platform allows robots connected to the Internet to directly access the powerful computational, storage, and communications infrastructure of modern data centers—the giant server farms behind the likes of Google, Facebook, and Amazon—for robotics tasks and robot learning.
Building on earlier pioneering work by researchers at the University of California, San Diego, an international consortium of university researchers has produced the most comprehensive virtual reconstruction of human metabolism to date. Scientists could use the model, known as Recon 2, to identify causes of and new treatments for diseases like cancer, diabetes and even psychiatric and neurodegenerative disorders.
A team of researchers in Canada has proposed a new computational model that may become the architecture for a scalable quantum computer. They say the model should use multi-particle quantum walks for universal computation. In a multi-particle quantum walk, particles live on the vertices of a graph and can move between vertices joined by an edge. Furthermore, nearby particles can interact with each other.
Agilent Technologies Inc. announced the largest in-kind software donation ever in its longstanding relationship with the Georgia Institute of Technology. Last year, Georgia Tech dedicated a new laboratory to Agilent after the company made a substantial donation to the Institute's School of Electrical and Computer Engineering.
The University of Central Missouri said Wednesday that a group led by computer science and mathematics professor Curtis Cooper found the largest known prime number last month. The 17 million-digit number is the 48th known Mersenne prime and is the third discovered at the 11,800-student university in Warrensburg, about 50 miles east of Kansas City.
Researchers are improving the performance of technologies ranging from medical computed tomography scanners to digital cameras using a system of models to extract specific information from huge collections of data and then reconstructing images like a jigsaw puzzle. The new approach is called model-based iterative reconstruction, or MBIR, and it is helping to greatly reduce the noise in data, providing great clarity at lower radiation intensities.
It may not be as popular as Angry Birds, but the Corrosion iPhone app developed by University of Toronto engineering student Jason Tam is finding a grateful audience among professional engineers and engineering students.
The National Science Foundation (NSF), along with the journal Science, this week announced the 53 winners and honorable mentions of the International Science & Technology Visualization Challenge, a contest jointly sponsored by NSF and the joournal Science. The winning entries highlight the often stunning capabilities of computer-aided visualization techniques.
A new software tool, developed at The Children's Hospital of Philadelphia, streamlines the detection of disease-causing genetic changes through more sensitive detection methods and by automatically correcting for variations that reduce the accuracy of results in conventional software. The software, called ParseCNV, is freely available to the scientific-academic community.
Health care providers and hospitals are being offered up to $27 billion in federal incentives to use electronic health records (EHRs) in ways that demonstrably improve the quality of care. The incentives are based, in part, on the ability to electronically report clinical quality measures. A new study has found ways in which quality measurement from EHRs—which are primarily designed for documentation of clinical care for individual patients—can be improved