Computers / software

  • Basketball mathematics NCAA tournament math: an alternative selection method

    Researchers propose a math-based method for placing teams in the NCAA March Madness tournament – a method which will reduce team-travel distances in early rounds and which could reduce travel costs by $1 million while increasing attendance in the games

  • In the trenchesFlight control software helps pilots stick carrier landings

    Navy and Marine Corps aviators conducting carrier landings today line up with a moving flight deck in a complicated process; they must constantly adjust their speed and manipulate the aircraft’s flight control surfaces — ailerons, rudders, and elevators — to maintain the proper glide path and alignment to the flight deck for an arrested landing; new software makes landing much easier

  • InfrastructureSpeeding skyscraper construction -- and making them stronger

    Researchers are working on a new technique that could speed construction of skyscrapers while also providing enough stiffness and strength to withstand earthquakes and forces from high winds

  • DisastersTsunami-predicting software to help protect coastal communities

    New software has been developed to help protect vulnerable coastal communities from the destruction of a tsunami; the mathematical model has created significant interest in the wake of the 2011 earthquake and tsunami in Japan six months ago

  • IEDsLaser device detects IEDs

    Researchers have developed a laser that could detect roadside bombs — the deadliest enemy weapon U.S. and coalition soldiers encountered in Iraq and Afghanistan; the laser, which has comparable output to a simple presentation pointer, potentially has the sensitivity and selectivity to canvas large areas and detect improvised explosive devices

  • Flood predictionFlood prediction tech simulates rivers 100x faster than real time

    Researchers have applied advanced analytics to river systems, weather, and sensor data, to predict the Guadalupe River’s behavior more than a hundred times the normal speed; simulating thousands of branches at a time, this technology could help provide up to several days warning of a flood, allowing more time for disaster prevention and preparedness

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  • Law-enforcement technologyResearchers developing graffiti analysis app

    Law enforcement officials could soon have an app for their mobile phones that allows them to snap a picture of gang graffiti and have its meaning translated; gangs often use graffiti as a way of communicating messages like challenges or warnings to rival gangs and understanding its meaning could help fight crime

  • Sharing risk assessmentsU.S., Canada to share hazard risk assessment software tool

    Hazus, or “Hazards U.S.” is a risk assessment software tool for emergency management professionals that combines science, engineering, and geospatial information technology to estimate potential loss of life and property damage from disasters and natural hazards; FEMA is using it and now Canada will, too

  • In the trenchesAutonomous multi-target, multi-user tracking capability

    An autonomous multi-sensor motion-tracking and interrogation system reduces the workload for analysts by automatically finding moving objects, then presenting high-resolution images of those objects with no human input

  • EpidemicsSoftware successfully predicted spread of West Nile virus in California

    A computer model of the spread of West Nile virus was able to predict areas where human cases would be concentrated, especially around Sacramento in 2005; the success of the model, say researchers, depended on its focus on biological factors and on a high volume of reports from members of the public

  • New software to improve explosive detection

    New software developed by Peaklet Analysis with the aid of a Western Kentucky University (WKU) math professor could help existing explosives detectors improve their detection abilities

  • RoboticsVirginia Tech team dominates robot soccer World Cup competition

    The Virginia Tech team dominated the international robot soccer competition known as RoboCup this past weekend, winning the Louis Vuitton Humanoid Cup, the competition’s version of the World Cup; the team also dominated with First Place in both the Adult Size class with the 5-foot humanoid robot CHARLI-2 and the Kid Size class with the miniature humanoid-robot DARwIn-OP

  • Fake microchipsAPDN helps prevent government use of fake microchips

    Applied DNA Sciences Inc. (APDN) recently announced that it is working with the U.S. government to prevent the use of counterfeit microchips in mission-critical hardware that can lead to potential life-threatening equipment failures; the company is launching a pilot program in conjunction with the government that is designed to ensure that phony microchips do not enter critical supply chains; with the growth of outsourcing and global production chains, pirated microchips have begun appearing in everything from cell phones to fighter jets; the New York based firm specializes in the development of plant based DNA markers that can be safely inserted into any material to ensure its authenticity

  • In the trenchesU.S. Air Force creates powerful supercomputer out of PS3s

    The U.S. Air Force Research Laboratory (AFRL) has connected 1,760 PlayStation 3 systems together to create the fastest interactive computer in the entire Defense Department; the Condor Cluster, as the group of systems is known, is capable of performing 500 trillion floating point operations per second (500 TFLOPS)

  • BAE tests defense software based on ALADDIN project

    Coordinating military attacks, managing aerial drones, and monitoring terrorists online could all become easier with new software under trial by BAE Systems; a team of researchers from BAE and the universities of Southampton, Oxford, Bristol and Imperial College London spent five years developing a series of algorithms that allow different computer systems to co-ordinate their actions without a central authority