• Computer-based methodology for cultural intelligence and security

    Cultural differences are a major challenge facing intelligence agencies, researchers from Israel and the United States have developed computer-based methodology to improve knowledge, apply data, and better decipher these nuances and biases

  • Viewing terrorist attacks on TV increases pain intensity

    A new study finds that exposure to media coverage of terrorist missile attacks increases pain levels in people already suffering from chronic pain

  • New sensors detect contaminants in water

    Many organic contaminants in the air and in drinking water need to be detected at very low-level concentrations; researchers have investigated the use of graphene oxide films in which the semiconductor titanium dioxide (TiO2) and metal nanoparticles are deposited on opposite sides of the graphene surface

  • Clay-based coating holds promise of green flame retardants

    The thick, fast-forming coating has a uniformly high concentration of flame-inhibiting clay particles, and it adheres strongly to the Swiss cheese-like surface of polyurethane foam, which is used in furniture cushions, carpet padding, children’s car seats, and other items

  • B612 Foundation unveils first privately funded deep space mission

    A private group plans to launch its own space telescope and place it in orbit around the sun; the mission will collect information about Earth-threatening asteroids, but also look for asteroids that may contain valuable raw materials for mining

  • USDA releases requests for applications for the AFRI food safety challenge

    The Department of Agriculture’s National Institute of Food and Agriculture says that this year’s grants under the Agriculture and Food Research Initiative will focus on promoting and enhancing the scientific discipline of food safety, with an overall aim of protecting consumers from microbial, chemical, and physical hazards that may occur during all stages of the food chain, from production to consumption

  • First-of-its-kind CO2 sensor network deployed in Oakland

    The City of Oakland will be ground zero for the first urban sensor network to provide real-time, neighborhood-by-neighborhood measurements of carbon dioxide and other air pollutants; the prototype network, being installed by chemists at the University of California, Berkeley, will employ forty sensors spread over a twenty-seven square-mile grid

  • STEMx launched to advance STEM education

    Yesterday (Wednesday), Battelle and thirteen state STEM (science, technology, engineering and mathematics) education networks officially launched STEMx at the U.S. News STEM Solutions Summit in Dallas, Texas; STEMx aims to accelerate the growth of policies, practices, and partnerships which are needed to expand the number of STEM teachers and increase student achievement in STEM education

  • Teaching about Islam in the U.S. military

    U.S. Islamic groups complained that course material used by the joint Forces Staff College portrayed Islam in an unflattering light; they also complained about the views of Joint Staff terror analyst Stephen Coughlin, a specialist on Islamic law; the Pentagon last week announced it had completed its review of the issue

  • Biometrics proves 1 percent of applicants to enter U.S. are unsuitable

    Chris Archer, the online content editor at IDGA (the Institute for Defense & Government Advancement), talked with James Loudermilk, Senior Level Technologist, FBI Science and Technology Branch, about biometrics and biometrics and homeland security; Loudermilk says that biometrics applications helped the FBI determine that about 1 percent of people who seek visa to visit the United States as tourists have previously done things that make them unsuitable guests; the conversation examines the application of biometrics for homeland security, issues relating to privacy and civil liberties, and what can be learned from international biometrics projects, including India’s UID scheme

  • Crowd dynamics explains disaster at cultural, sports events

    Physicists investigating a recent crowd disaster in Germany found that one of the key causes was that at some point the crowd dynamics turned turbulent, akin to behavior found in unstable fluid flows

  • Long-term priorities for U.S. nuclear physics program

    Nuclear physics is a discovery-driven enterprise aimed at understanding the fundamental nature of visible matter in the universe; for the past hundred years, new knowledge of the nuclear world has also directly benefited society through many innovative applications

  • Predicting wave power helps double marine energy

    The energy generated from the oceans could be doubled using new methods for predicting wave power; researchers have devised a means of accurately predicting the power of the next wave in order to make the technology far more efficient, extracting twice as much energy as is currently possible

  • Growing interest in prairie cordgrassas a biofuel source

    Until recently, prairie cordgrass (Spartina pectinata) has received comparatively little attention because, unlike the other types of switchgrass, it is not a good forage crop; as interest in energy crops and in feedstock production for cellulosic biofuels increases, however, prairie cordgrass is receiving more attention because it grows well on marginal land

  • Loo turns poo into power

    Researchers have invented a new toilet system that will turn human waste into electricity and fertilizers and also reduce the amount of water needed for flushing by up to 90 percent compared to current toilet systems