• Natanz Attack Sets Back Iran’s Nuclear Operations

    The Israeli Sunday sabotage operation against Iran’s nuclear facility at Natanz destroyed a well-protected electrical substation housed 40 to 50 meters underground.Iranian officials said that thedestruction of the power supply led to the damage or destruction of “thousands of centrifuges” by causing them to slow down too rapidly.

  • Sabotage May Weaken Tehran’s Position in Indirect Talks with U.S.

    With the U.S. and Iran planning their second round of indirect nuclear talks in Vienna this week, some analysts say Sunday’s sabotage of Iran’s Natanz nuclear site has weakened the Iranian position, while others contend it all depends on Iran’s response.

  • The Natanz Blackout: Can the Iran Deal Talks Still Succeed?

    Washington and Tehran seem determined to revive the deal that freezes Iran’s nuclear program, despite domestic criticism on both sides and the apparent sabotage of an Iranian facility.

  • Low-Cost NIST Demo Links Public Safety Radios to Broadband Wireless Network

    Engineers have built a low-cost computer system that connects older public safety radios with the latest wireless communications networks, showing how first responders might easily take advantage of broadband technology offering voice, text, instant messages, video and data capabilities.

  • Researchers Developing Tech to Mitigate Interference for Wideband RF Systems

    The radio frequency (RF) spectrum is a scarce resource that is becoming increasingly congested and contested as demand for spectrum access continues to grow. Within this crowded environment, the Department of Defense’s (DoD) RF systems are hampered by mission-compromising interference from both self- and externally-generated signals. Researchers aim to develop new tunable filter, signal canceller architectures to protect wideband radios.

  • Iran Blames Israel for Suspected Sabotage at Nuclear Facility, Vows Revenge

    Iran has vowed to take “revenge” for an alleged act of sabotage at its main Natanz nuclear site that it blames on its archenemy Israel, an incident that could overshadow diplomatic efforts to revive the 2015 nuclear deal abandoned by former U.S. President Donald Trump.

  • Global Security Trends

    The National Intelligence Council (NIC) on Thursday released the seventh edition of its quadrennial Global Trends report. Global Trends 2040: A More Contested World is an unclassified assessment of the forces and dynamics that the NIC anticipates are likely to shape the national security environment over the next twenty years. Global competition for influence will intensify. “During the next two decades, the intensity of competition for global influence is likely to reach its highest level since the Cold War,” the report notes.

  • Biden Announces Actions on Gun Violence

    U.S. President Joe Biden and Attorney General Merrick Garland spoke Thursday about a set of new measures meant to address gun violence in the United States. Ahead of their remarks, the White House released details of some of the initiatives, calling gun violence a “public health epidemic.”

  • Cybersecurity Tech for Emergency Communications Centers

    DHS S&T is expanding pilot testing of a technology to improve the cybersecurity defenses of the nation’s emergency communications infrastructure. Odenton, Md.-based SecuLore Solutions in the research and development (R&D) of a cybersecurity defense solution based on predictive analytics and cyber data that helps detect and mitigate cybersecurity attacks against legacy emergency communications systems and new Next Generation 911 (NG911) and Internet Protocol-based technologies.

  • The U.S. Is Worried about Its Critical Minerals Supply Chains – Essential for Electric Vehicles, Wind Power and the Nation’s Defense

    When U.S. companies build military weapons systems, electric vehicle batteries, satellites and wind turbines, they rely heavily on a few dozen “critical minerals” – many of which are mined and refined almost entirely by other countries. Building a single F-35A fighter jet, for example, requires at least 920 pounds of rare earth elements that come primarily from China. That level of dependence on imports worries the U.S. government.

  • The Future of Lifesaving Firefighting Technology

    A groundbreaking tracking and location technology will soon allow agencies to pinpoint their firefighters to within centimeters, helping to navigate them quickly and safely out of potentially disorienting emergency scenarios.

  • Retaining Knowledge of Nuclear Waste Management

    Sandia National Laboratories have begun their second year of a project to capture important, hard-to-explain nuclear waste management knowledge from retirement-age employees to help new employees get up to speed faster. The project has experts share their experience with and knowledge of storage, transportation, and disposal with next generation scientists.

  • Violent Extremism in America

    People who radicalize to extremist ideologies often are triggered by negative life events or exposure to propaganda, and those who escape from extreme groups frequently are aided by an individual or group that intervenes to help them reject the philosophy, according to a new study from the RAND Corporation.

  • The International Far-Right Terrorist Threat Requires a Multilateral Response

    Right-wing violence is a global phenomenon. The United Nations Counter-Terrorism Committee Executive Directorate (CTED) illuminated this global challenge in 2020 when it issued an alert that cited “a 320 percent increase in terrorist attacks by groups or individuals affiliated” with right-wing extremism. Jason M. Blazakis and Naureen Chowdhury Fink write that a U.S.-only focus to countering far-right terrorism will not curb this growing threat to international peace and stability. “The frameworks established to address the terrorist threat posed by al-Qaeda, the Islamic State and their affiliates can be adapted to manage far-right violence.”

  • Biohazard: A Look at China’s Biological Capabilities and the Recent Coronavirus Outbreak

    When people think about weapons of mass destruction (WMD), they tend to think of things that go “boom.” The bigger the weapon, the bigger the boom, and the worse the impact. However, not all weapons need a big boom to be effective. Every day, millions of people are affected by a weapon that has the potential to do far more damage than a nuclear bomb, a weapon we cannot see, a weapon we call germs.