• For first time, arson balloon lands in Be’er Sheva, raises concerns of increased terror

    An arson balloon landed in the major southern Israeli city of Be’er Sheva for the first time on Monday evening, raising fears that the range of terror devices employed by Palestinian terrorists, which have caused numerous fires in Israeli border communities, is increasing.

  • Spotting spies in the sky

    The use of drones for surveillance is no longer in the realm of science fiction. Researchers have developed the first technique to detect a drone camera illicitly capturing video. The new technology addresses increasing concerns about the proliferation of drone use for personal and business applications and how it is impinging on privacy and safety.

  • Solar flares disrupted radio communications during 2017 hurricane relief effort

    An unlucky coincidence of space and Earth weather in early September 2017 caused radio blackouts for hours during critical hurricane emergency response efforts, according to a new study. The new research, which details how the events on the Sun and Earth unfolded side-by-side, could aid in the development of space weather forecasting and response.

  • Gun play: The rise and fall of Maria Butina's wannabe Russian NRA

    Maria Butina’s motives, movements, and connections have become a subject of intense scrutiny and debate, and have resulted in a diplomatic standoff with Moscow. But her sudden emergence seven years ago — at the age of 22 — as a well-connected gun-rights activist also caught many off guard in Russia, where the gun issue has long been on the political fringe.

  • New model predicts landslides caused by earthquakes

    Landslides are the third-largest contributor to earthquake deaths, after building collapse and tsunamis. From 2004 to 2010, earthquake-induced landslides caused an estimated 47,000 deaths. Researchers have developed a model which can help experts address such risks by estimating the likelihood of landslides that will be caused by earthquakes anywhere in the world.

  • FBI wish list: An app that can recognize the meaning of your tattoos

    By Dave Maass

    We’ve long known that the FBI is heavily invested in developing face recognition technology as a key component in its criminal investigations. But new records, obtained by the Electronic Frontier Foundation (EFF) through a Freedom of Information Act (FOIA) lawsuit, show that’s not the only biometric marker the agency has its eyes on. The FBI’s wish list also includes image recognition technology and mobile devices to attempt to use tattoos to map out people’s relationships and identify their beliefs.

  • Addressing the knowledge gaps about firearm injuries and deaths

    “Because there are so many types of homicides, with multiple types of motives, there are multiple reasons for why they occur,” ASU’s Jesenia Pizarro says. But “situationally, there are things that increase the risk of a homicide taking place, and this is different from someone’s motive. A motive might be that a husband wants to kill his wife. But situationally, we know that crime facilitators such as alcohol, drugs and the availability of firearms increase the risk of a homicide taking place. If you have a firearm, you are more likely to use it. Of all the traditional types of weapons you can use, firearms are the most lethal. So, the availability of a firearm increases the odds of a homicide incident occurring.”

  • Better decisions during a radiological emergency

    Whether a catastrophe is natural or man-made, emergency managers need to respond quickly with the optimal solution. Making decisions on the fly can be difficult, which is why significant planning must go into a disaster response strategy. Many conversations need to happen, and they need to cover a range of possible scenarios. The Radiation Decontamination tool Rad Decon was developed to facilitate those very discussions during a radiological emergency.

  • Congress must adopt stronger safeguards for wireless cybersecurity: Expert

    Thanks to the advent of cell phones, tablets and smart cars, Americans are increasingly reliant on wireless services and products. Yet despite digital technology advancements, security and privacy safeguards for consumers have not kept pace. One expert told lawmakers that Congress should take immediate action to address threats caused by cell-site simulators by “ensuring that, when Congress spends about a billion taxpayer dollars on wireless services and devices each year, it procures services and devices that implement cybersecurity best practices.”

  • White mass shooters receive sympathetic media coverage

    White mass shooters receive much more sympathetic treatment in the media than black shooters, according to a new study that analyzed coverage of 219 attacks. Findings showed that white shooters were 95 percent more likely to be described as “mentally ill” than black shooters. Even when black shooters were described as mentally ill, the coverage was not as forgiving as it was for whites responsible for similar kinds of attacks.

  • New nerve gas detector made of a smartphone and Lego bricks

    Researchers have designed a way to sense dangerous chemicals using, in part, a simple rig consisting of a smartphone and a box made from Lego bricks, which could help first responders and scientists in the field identify deadly and difficult-to-detect nerve agents such as VX and sarin.

  • Iran sues U.S. at World Court for leaving nuclear deal

    The International Court of Justice (ICJ) has confirmed that Iran has filed a lawsuit against the United States over the re-imposition of sanctions against Tehran by U.S. President Donald Trump’s administration, claiming the move violates the nuclear treaty Tehran signed with the United States and five other world powers.

  • Iranian nuclear archives show advances about which “international inspectors were unaware”

    Information contained in the Iranian nuclear archives extracted by Israel in a daring January raid contain more detailed information about the extent of Iran’s nuclear weapons program including specifics “about which international inspectors were unaware,” the Wall Street Journal reported.

  • Reports detail Israeli raid on Iran's nuclear documents

    Israel has revealed new details of how its spy agency smuggled out nuclear documents from Iran earlier this year, although the material does not appear to provide evidence that Iran failed to fulfill its commitments under the 2015 nuclear agreement with world powers.

  • Scavenger hunt for simulated nuclear materials

    Competing in a fictitious high-stakes scenario, a group of scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) bested two dozen other teams in a months-long, data-driven scavenger hunt for simulated radioactive materials in a virtual urban environment. The competition platform was also built and managed by Lab researchers.