Science and Enterprise

Tag: mathematics

  • Computer Learning Process Developed for Robotic Arm Movement

    Computer scientists at Cornell University in Ithaca, New York developed an algorithm to fine-tune movements of industrial robotic arms, through feedback and learning from interactions with humans. A team from the lab of computer science professor Ashutosh Saxena will present its findings next month at the Neural Information Processing Systems conference in Lake Tahoe, California.…

  • Algorithm Improves Activity Tracking for Wellness Apps

    Engineers and physiologists at Northwestern University in Chicago developed an algorithm to improve the way health and wellness apps on smartphones track a user’s physical movements. Professor of physical medicine and rehabilitation Konrad Kording, with colleagues Stephen Antos and Mark Albert, published an advance version of their findings online in the Journal of Neuroscience Methods…

  • Automated System Developed to Monitor Drug-Induced Comas

    Engineers at Massachusetts Institute of Technology and medical researchers at Massachusetts General Hospital in Boston developed and tested in lab animals a system connecting the brain to a drug infusion device that automatically controls anesthesia drugs administered to patients in a drug-induced coma. The team led by MIT engineering professor Emery Brown, who is also…

  • Algorithm Designed for Cars to Alleviate Traffic Jams

    A computer science professor at Massachusetts Institute of Technology proposed a mathematical model for monitoring traffic flow in cars to prevent temporary traffic jams that could be implemented with technology already in some vehicles.  Berthold Horn, a faculty member in MIT’s Computer Science and Artificial Intelligence Laboratory, discussed his algorithm earlier this month at IEEE’s…

  • DNAnexus, Baylor Partner on Large-Scale Genomic Analysis

    Genomics and bioinformatics researchers at Baylor College of Medicine in Houston and analytical services company DNAnexus in Mountain View, California are collaborating on large-scale genomic sequencing for research and clinical applications, with a cloud computing platform. The partnership already processed genomic data from more than 14,000 individuals for a genetics analysis on heart disease and…

  • Network Analysis Shows Drug Resistant Infection Factors

    Operations researchers and computer scientists at University of Maryland in College Park and American University in Washington, D.C. identified interpersonal network interactions that help spread antibiotic resistant infections through a hospital. Maryland business professors Sean Barnes and Bruce Golden, with American University information technology faculty Edward Wasil, published their findings earlier this month in the…

  • Tighter Home Weatherizing Standards Can Save $33 Billion

    Weatherizing U.S. homes to tighter international standards can save up to $33 billion in energy bills each year, according to calculations by engineers at Lawrence Berkeley National Lab in California, part of the U.S. Department of Energy. The team led by environmental engineer Jennifer Logue published its findings in this month’s issue of the journal…

  • Challenge Seeks Better Insecticide Performance Test Methods

    A new challenge on InnoCentive is looking for new methods or processes for tracking the interactions between insecticides and the pests they aim to kill. The competition has a total purse of $10,000 and a deadline of 18 November 2013 for proposals (free registration required). InnoCentive in Waltham, Massachusetts conducts open-innovation, crowd-sourcing competitions for corporate…

  • Programming Language Created for Synthetic DNA Chemistry

    Computer scientists and systems biologists at University of Washington, California Institute of Technology, and University of California in San Francisco are developing a coding language to enable the programming of synthetic DNA chemical interactions. A report from the team led by Washington computer scientist Georg Seelig appeared yesterday online in the journal Nature Nanotechnology (paid…

  • NIST Funding $7.4M for Additive Manufacturing Standards

    National Institute of Standards and Technology (NIST), an agency of U.S. Department of Commerce, is awarding two grants totaling $7.4 million to improve measurement and standards for additive manufacturing, industrial applications of three-dimensional printing. Most of the money — $5 million — is going to a consortium of 27 organization headed by the National Additive Manufacturing…