• Public view of police and body-worn cameras

    With heightened public and media interest, there is a national push to expand the use of body-worn cameras (BWCs) by law enforcement. However, there is limited research and only anecdotal evidence suggesting that the public supports the use of these cameras in policing. A new study reveals general public perceptions with some unexpected results.

  • A new kind of responder brings special expertise to disasters

    An emergency response incident commander should be well-versed on how to respond to all hazards, including the intricacies of radiological and nuclear incidents. Because the hazards associated with radiological or nuclear (rad/nuc) incidents are uniquely challenging to convey accurately to first responders, DHS S&T has developed a solution in the form of the Radiological Operations Support Specialist (ROSS) Program.

  • Mobile handheld devices to share battlefield information at multiple classification levels

    Troops in remote regions around the world often struggle to operate with limited networks for data sharing and communication—an encumbrance that is amplified when U.S. troops need to share classified or otherwise secure data with each other and coalition partners. DARPA’s Secure Handhelds on Assured Resilient networks at the tactical Edge (SHARE) program aims to create a system where information at multiple levels of security classification could be processed on a single handheld device

  • Hair strength inspires new materials for body armor

    In a new study, researchers investigate why hair is incredibly strong and resistant to breaking. The findings could lead to the development of new materials for body armor and help cosmetic manufacturers create better hair care products.

  • Is mass murder becoming a form of protest?

    If there’s one thing Americans can agree upon, it might be that people – no matter how angry they are – shouldn’t be indiscriminately firing guns into crowds. Yet mass shootings are on the rise, with the shooting at the Fort Lauderdale airport just the latest example. I’m fearful that what we’re seeing isn’t just an increase in violence, but the normalization of a habit, a new behavior recognized as a way to express an objection to the way things are. That is, I’m afraid that mass murder may be becoming – to the horror of almost all of us, but to the liking of a violent few – a form of protest. The terrifying part is that once protest tools become part of the repertoire, they are diffused across movements and throughout society. Perhaps that’s why we see such a range of motivations among these mass murderers. It has become an obvious way to express an objection, and the discontented know they can get their point across.

  • FBI arrests wife of Orlando shooter Omar Mateen

    Noor Salman, the wife of Omar Mateen, the gunman who carried out the deadliest mass shooting in U.S. history when he killed forty-nine people at an Orlando, Florida, night club, was arrested by the FBI in San Francisco. she is expected to face charges of aiding and abetting and obstruction of justice.

  • Deadly thoughts of offenders may hold answer to reducing crime

    It’s a figure of speech many of us have likely said during an argument or frustrating situation without really meaning. For a small percentage of the population though, the phrase, “I could kill you,” is not so meaningless. Identifying criminal offenders with homicidal ideation – thoughts of committing deadly violence, regardless of action – could change how we sentence and treat some of the most serious offenders.

  • Gunshot localization system improves emergency services response to active shooter events

    Kathleen Griggs is president of Databuoy. Databuoy Corporation began in 2006 as a defense contracting company specializing in event-driven command and control operations. It has now realigned itself to focus on public safety in the private sector. Databuoy Corporation’s ShotPoint gunshot localization system is a technology aiming to improve the response of emergency services to an active shooter event. ShotPoint uses networked acoustic sensors that automatically detect, locate, and reports the exact time and location of the source of gunfire.

  • Gun violence research dramatically underfunded, understudied compared to other leading causes of death in U.S.

    More than 30,000 people die each year from gun violence in the U.S., a higher rate of death than any industrialized country in the world. Funding and publication of gun violence research are disproportionately low compared to other leading causes of death in the United States, according to new research.

  • Lawmakers want to know more about Ricin mix-up

    Members of the Committee on Homeland Security sent a letter on 23 December to FEMA administrator Craig Fugate, demanding answers on how many years had first responders unknowingly trained with toxic Ricin at Anniston’s Center for Domestic Preparedness (CDP). In a three-page letter, members of the committee demanded answers for  twelve questions, addressing the issue of how lethal toxin was used and the agency’s response once it found out about the mix-up.

  • Anti-surveillance clothing blocks security cameras’ facial-recognition software

    New anti-surveillance clothing has been developed, allowing wearers to prevent security cameras which use facial recognition technology from recognizing them. The clothing uses complex colored patterns of digitalized faces, and parts of faces, to overload and trick facial recognition software.

  • U.K. to develop laser directed energy weapons

    The U.K. Ministry of Defense (MOD) has awarded £30 million contract to produce Laser Directed Energy Weapon (LDEW) Capability Demonstrator to U.K. Dragonfire consortium, led by MBDA. The project will assess innovative LDEW technologies and approaches, culminating in a demonstration of the system in 2019. The contract will assess how the system can pick up and track targets at various ranges and in varied weather conditions over land and water, to allow precision use.

  • Attackers can make it impossible to dial 911

    It’s not often that any one of us needs to dial 911, but we know how important it is for it to work when one needs it. It is critical that 911 services always be available – both for the practicality of responding to emergencies, and to give people peace of mind. But a new type of attack has emerged that can knock out 911 access. These attacks can create extremely serious repercussions for public safety.

  • Elbit Systems, NOA secure Uruguay municipalities

    Uruguay recently inaugurated a $20 million video surveillance monitoring center using Israeli technologies from NOA security and Elbit Systems. The Maldonado District Administration in Uruguay turned to Israeli technology for the Safe District project, that spans across six municipal authorities including the well-known Punta Del Este tourist resort.

  • Israel’s coming chemical weapons crisis

    One of the more iconic and sobering elements of Israeli reality were the gas masks distributed on the street or at post offices to every citizen after Saddam Hussein fired SCUD missiles at Israel during the 1991 Gulf War. They continued to be distributed until early 2014, when the Israeli government decided to end the practice in the wake of an international deal to disarm Syria of its chemical weapons stockpiles. Now, nearly three years later, the issue has resurfaced as a direct result of the Syrian civil war—in particular, the threat from both Hezbollah and the Islamic State.