Articles tagged with Information Technology
Cells use a new signaling pathway to alter their adhesive properties, which could lead to a better understanding of tissue development and immune responses. This discovery may also provide new therapeutic targets for diseases such as cancer and inflammatory conditions.
Researchers at Rensselaer Polytechnic Institute have created new hybrid structures combining the strengths of carbon nanotubes and metal nanowires. This technique allows precise attachment of carbon nanotubes to individual metal pins, offering a practical solution for using carbon nanotubes in computer chips.
Rensselaer will receive a $2.23 million IBM Blue Gene supercomputer to support new nanotechnology and biotechnology research, helping develop simulation technologies for understanding biological systems and advancing computational science.
The CSIRO ICT Centre has demonstrated a point-to-point wireless connection of over six gigabits per second, the highest efficiency ever achieved for such a system. The technology operates at 85GHz and enables the transmission of multiple streams of DVD quality video simultaneously.
Researchers Vin de Silva and Robert Ghrist use homology theory to analyze sensor networks, providing global information about coverage areas and detecting intruders. The study offers insights into designing effective sensor networks for national security measures.
Researchers found that continuous fetal oxygen saturation monitoring had no significant effect on Caesarean delivery rates for both normal and abnormal fetal heart rates. The study enrolled over 5000 women across 14 hospitals, with no statistically meaningful differences in Caesarean deliveries between the groups.
A team of researchers is testing portable, wireless, and solar-powered tag readers to monitor traffic flow in the Capital Region. The devices aim to provide valuable data for applications such as decreasing congestion and assisting emergency evacuations.
Researchers at Rensselaer Polytechnic Institute have developed two new techniques to attach carbon nanotubes to metal surfaces, overcoming key hurdles to using them in computer chips, displays, and sensors. The techniques use either high-temperature chemical vapor deposition or a low-temperature contact printing method, allowing for st...
A team of Rensselaer researchers has developed a computer simulation to predict how an organization's culture affects its ability to respond to an extreme event. The model takes into account the organizational characteristics of FEMA and the Coast Guard, which showed significant differences in their responses to Hurricane Katrina.
Researchers have developed an AI system that enables computers to interpret images and provide accurate annotations, improving the accessibility of online image collections. The ALIPR system can automatically tag images with relevant keywords, facilitating search and retrieval, and has been shown to be correct in over 98% of cases.
Undergraduate students from Rensselaer and Howard universities will participate in a research program combining mathematics, computational science, and real-world applications. The program aims to attract students with mathematical skills to fields like the biological sciences.
Advances in PET technology enable early disease detection and personalized medicine, potentially leading to annual screenings for common diseases. Doctors will use PET's molecular imaging ability to visualize precise molecular changes, informing treatment and prevention strategies.
Engineering Our Future NJ is a statewide effort to train 2,000 teachers in New Jersey's K-12 curriculum with engineering integration. Verizon Communications provided a $500,000 leadership grant to fund the program.
A team of researchers is developing nanoscale surfaces that actively reassemble in the presence of DNA, which could lead to more efficient separation tools for genomics and proteomics. The new approach mimics nature's lipid bilayers and can be dynamically modified using temperature, light, or electric fields.
A survey of over 3,000 physicians found that fewer than half incorporate e-mail and Internet resources into routine patient practice. Only about 40% said they used e-mail communication with colleagues frequently.
Stevens Institute of Technology has been awarded the US Commerce Department's Export Achievement Certificate for successfully entering the international marketplace through its USAID Grant. The grant provided scholarships to Bulgarian IT professionals pursuing a Master's degree in Sofia, Bulgaria.
The Center for Innovation in Engineering and Science Education (CIESE) at Stevens Institute of Technology has been awarded a three-year, $1.2 million National Science Foundation ITEST grant. The BUILD IT program will introduce engineering design and problem solving skills to students through LEGO robotics and programming in an underwat...
The 2006 CIO Survey conducted by Professor Jerry Luftman found that IT executives prioritize business alignment but struggle to achieve it, instead focusing on technology innovation. The survey also reveals an increase in reporting to CFOs and a lack of federated IT functions in many companies.
The new online learning tool illustrates the implications of dual-use biological research through case studies and historical background on bioterrorism. Biology students will learn to assess their research in terms of modern security concerns and recognize the risks of misusing scientific work.
A team of Rensselaer researchers is working to improve the energy efficiency of green light-emitting diodes (LEDs) by doubling or tripling their power output. By leveraging the piezoelectric effect, they hope to develop a process to make higher-intensity green LEDs that convert electricity into light more efficiently.
Researchers at Rensselaer Polytechnic Institute develop a virtual simulator that allows surgeons to practice minimally invasive surgery with actual tool handles, improving depth perception and dexterity. The system uses haptic technology to provide an immersive experience, reducing the need for cadavers and animals in training.
The University of Pittsburgh will receive $2.4 million to develop accurate methods for extracting and tracking information from free text, with the goal of identifying potential threats. The research aims to create new computational technologies that contribute to securing the homeland.
The Commonwealth Fund Commission recommends implementing major quality and safety improvements, expanding information technology, and increasing public reporting on quality and costs. The report aims to establish more organized systems of care to improve value and provide reliable comparison of results among providers.
The Rutgers-led research consortium will coordinate four university-based centers to advance efforts in identifying common patterns from numerous information sources. The project aims to develop real-time streaming algorithms to find patterns and relationships in communications, rating sources for reliability and trustworthiness.
A sociologist argues that computerized physician order entry systems (CPOE) have many virtues, but also significant problems. CPOE is often seen as irrational impositions rather than helpful tools, and its supporters need to evaluate its strengths and weaknesses.
Shuji Nakamura, a professor at UC Santa Barbara, has won the 2006 Millennium Technology Prize for his pioneering work on blue, green and white light-emitting diodes and the blue laser. His technological innovations have various important applications in fields like energy, health care, and communication.
Researchers have developed a new material that uses light to control the attachment of proteins to membranes, allowing for easier cleaning and potential applications in water treatment, drug release, and biosensors. The patented process involves attaching spiropyran molecules to poly(ether sulfone) and exposing them to UV light.
Stevens Institute of Technology has partnered with Competitive Technologies to commercialize its intellectual property (IP) worldwide. The partnership aims to bring new technologies from concept to market, including non-invasive bone mass measurement techniques, stent delivery systems, and athletic devices.
A new technology developed at UC Berkeley enables remote consultations between rural clinics and hospital doctors, improving access to eye care services for half a million patients annually. The system uses directional antennas and routers to achieve network speeds of up to six Mb/s at distances of up to 40 miles.
Researchers have developed a technology that can reduce imaging time for cardiac stress/rest tests by 50% without compromising image quality. This innovation allows for increased patient comfort and improved throughput in nuclear medicine departments, enabling more patients to be scanned without additional floor space or equipment.
Physicians will happily adopt information technology, according to Canadian Medical Association Journal commentary. The main barriers to IT adoption are often related to time constraints and resistance from physicians, rather than power or politics.
The National Institute of Standards and Technology (NIST) is testing wearable sensor systems at the US Army Aberdeen Test Center. The sensors aim to capture data such as vehicle sound, images, speech, and specific types of weapon fire, which will be compared to soldiers' after-action reports.
The STARS Alliance aims to broaden the appeal of computer science and information technology by recruiting a diverse group of students. The program will establish a web site, Student Leadership Corps, and a targeted marketing campaign to shatter stereotypes and promote diversity in computing careers.
Indiana University researchers have created an Inauthentic Paper Detector (IPD) that uses compression algorithms to identify and distinguish between meaningful and meaningless technical texts. The system was inspired by a 2004 prank where MIT students submitted fake research papers, which were accepted without review.
Dutch citizens rated various energy technologies with CO2 storage as having consequences between 6.0 and 6.5, indicating acceptance. Informed opinions were more stable than uninformed ones, which were deemed 'pseudo opinions' that don't reflect public acceptance.
The Regenstrief Institute has developed the Regenstrief Medical Records System, which provides unique clinical decision support and guidelines. The institute's research has shown that widespread adoption of electronic medical records can improve quality of care and save $81 billion annually.
A new wireless sensor network system will be developed to monitor bridge safety and performance in real-time, providing critical information for emergency responders. This system uses advanced algorithms and data compression techniques to minimize data transfer time, ensuring that vital data is transmitted quickly and efficiently.
Researchers at NIST are developing a system using RFID tags to help track first responders' locations within buildings. The system uses inertial sensors to correct navigation errors, providing more accurate location and local information. By leveraging this technology, first responders can navigate complex environments more efficiently.
Attila Technologies won the 'Best of FOSE' award for its outstanding networking software, cited by Stevens Institute of Technology's Vice President. The company's multi-spectrum radio has begun field tests in western New Jersey for emergency response applications.
The Information Assurance Courseware Evaluation (IACE) Review Committee validated Stevens' curriculum against the CNSS National Training Standards, earning recognition at the 2006 CNSS Awards Ceremony. The certificate is valid through June 2009 and recognizes consistency in training for critical information assurance skills.
A report by Stevens Institute of Technology's SIM team reveals a potential skills mismatch in the IT workforce, driven by global sourcing, declining university enrollments, and baby-boomer retirements. The study highlights the need for organizations to adapt their staffing strategies and develop new skills.
A team of researchers at Rensselaer Polytechnic Institute has developed a new process to create flexible, conducting 'nano skins' that can be used in various applications, including electronic paper and sensors. The materials combine the strength and conductivity of carbon nanotubes with the flexibility of traditional polymers.
A study proposes strategies to share health information across systems, eliminating duplicate tests and providing real-time information. The goal is to bridge the gap between current standards of care and optimal care through effective use of technology.
Dr. Peter Worcester is being recognized for his contributions to acoustical oceanography, tomographic inverse methods, and leadership in the US ocean acoustics community. He has led numerous experimental programs to develop and use tomography, including notable experiments north of Hawaii and in the Greenland Sea.
The new ACM report outlines best practices for managing voter registration databases to prevent hacking attacks, massive failures, severe privacy violations, and erosion of confidence. The guidelines aim to ensure the reliability and usability of voter databases by adopting transparent policies, setting clear accountabilities, establis...
The US healthcare system faces significant challenges, with high costs and a growing number of uninsured individuals. Bush's proposed initiatives are unlikely to address these issues, as electronic records may not significantly reduce health costs and HSAs could exacerbate the problem.
Researchers at Florida Tech are developing ICT-based care systems to promote social connections and aging-in-place for caregivers. The project uses PocketPCs and Web interfaces to bridge time and space barriers.
Journal of Clinical Densitometry will be published by Elsevier, offering print and electronic publishing services. Members of the International Society for Clinical Densitometry will continue to receive the print edition, and online access will be available through a dedicated website.
Researchers successfully produced fusion neutrons using sonofusion without an external neutron source, verifying the presence of nuclear emissions. The new setup used natural uranium to produce bubbles through radioactive decay, obviating the need for an external neutron source.
Businesses have successfully implemented agent-based systems to boost productivity, such as a factory floor that increased production by 10% and a shipping company that improved its route management through simulations. However, challenges remain in adopting these technologies, including cultural and conceptual barriers, as well as the...
Researchers will develop methods to derive and exploit information from diverse data forms, link this information with stored knowledge and analytical reasoning practices, and provide cognitive readiness support. The Penn State team will also apply a cognitive science approach to understanding visual tool usage, enhancing the role of t...
The UNC Charlotte and Georgia Tech partnership will create an artificial reasoning system to analyze enormous multimedia databases and provide effective intelligence analysis and decision-making support. The system will be integrated with human analyst interaction to structure data, organize it, and ultimately understand it.
The NIST Special Publication 800-21-1 provides guidelines for implementing cryptography in the federal government. The publication aims to improve IT security and facilitate FISMA compliance among federal agencies, ensuring protection of sensitive information and systems.
The US Department of Homeland Security's Science and Technology Directorate has established five Regional Visualization and Analytics Centers to improve homeland security. Four universities will focus on developing techniques, tools, and collaboration to analyze large multimedia databases and extract relevant information.
The study reveals that information technologies have increased the quantity of available information in real estate, leading to better-informed consumers who demand specialized services. Virtual tours, online bidding, and national competition have also resulted in additional specializations for professionals and new business models.
The 'play' model of information system design emphasizes collaboration between users and designers to accommodate diverse perspectives. By acknowledging inconsistent views, IT systems can reflect real-world complexities and avoid 'one size fits all' problems.
The GridWise Demonstration project tests new electric grid technologies that enable consumers to make informed decisions about their energy use. Researchers will analyze how customers react to real-time pricing information and smart appliances, aiming to reduce power demand during peak hours and prevent widespread outages.
PlasmaSol developed Capillary Discharge Non-Thermal Plasma technology at Stevens, which has large market potential in environmental applications. The company secured major contracts with the US Army and NASA after conducting a marketability study.
The Navy has recognized four inventors for their Terrain Awareness Warning System (eTAWS), which has saved two F/A-18 aircraft and their crews. The technology is now installed in over 200 aircraft and could reduce the Navy's mishap rate by up to 90%, saving approximately $304 million.
A Swedish study found that peacetime grenade stockpiling leads to environmental harm from metal mining and explosive residues. Replacing plastic with copper could make grenades more environmentally friendly, according to the authors.