• Artificial Intelligence and Chemical and Biological Weapons

    A recent article in Nature offers a disturbing look at the use of artificial intelligence (AI) in the creation of chemical and biological weapons. “Anyone unfamiliar with recent innovations in the use of AI to model new drugs will be unpleasantly surprised,” Paul Rosenzweig writes. “The benefits of these innovations are clear. Unfortunately, the possibilities for malicious uses are also becoming clear.”

  • National Action Plan: The U.S. Domestic Counter-Unmanned Aircraft

    Over the last decade, unmanned aircraft systems (UAS or “drones”) have become a regular feature of American life. We use them for recreation, for research, and for commerce. But the proliferation of this new technology has also introduced new risks to public safety, privacy, and homeland security. On Monday, the administration released whole-of-government plan to address UAS threats in the homeland.

  • A Peak at the Nation’s Future Cybersecurity Workforce

    Hack the Port 22, hosted jointly by USCYBERCOM and the Maryland Innovation and Security Institute, brought together subject matter experts from government, industry, and academia to highlight the nation’s critical infrastructure and cyber defense priorities.

  • Risks of an Unfamiliar New Nuclear Age

    High-tech advances in weapons technologies and a return of ‘great power nuclear politics’, risk the world ‘sleepwalking’ into a nuclear age vastly different from the established order of the Cold War, experts warn. Stockpiles are much reduced from the peak of up to 70,000 nuclear weapons seen in the 1980s, but progress in a number of new or ‘disruptive’ technologies threatens to fundamentally change the central pillars on which nuclear order, stability and risk reduction are based.

  • Russian Trolls Tried to Distract American Voters with Entertainment

    In a finding that has implications for the 2022 midterm elections, Cornell researchers found Russia tried to distract liberal voters during the 2016 presidential campaign with a seemingly innocent weapon – tweets about music and videos – taking a page from its domestic disinformation playbook.

  • Why Is Germany Not Supplying Ukraine with Heavy Weapons?

    The criticism of German Chancellor Olaf Scholz has been unrelenting. He has been accused of stalling and breaking his promises over sending heavy weapons to Ukraine. Here are some of the main points of contention.

  • CDC Launches New Center for Forecasting and Outbreak Analytics

    New center will enhance capability for timely, effective decision-making to improve outbreak response using data, models, and analytics

  • Federal Research Funding Has Positive “Ripple Effects”

    Federal funding for biomedical research has a “ripple effect” of stimulating new studies even beyond the original purposes of a grant and may provide unexpected benefits.

  • Can Africa Satisfy Europe's Energy Demand?

    As the war in Ukraine rages on, the European Union is desperately searching for alternative energy sources. Africa has abundant reserves, but experts say the continent’s energy sector needs urgent reforms and help.

  • Cloud Server Leasing Can Leave Sensitive Data Up for Grabs

    Renting space and IP addresses on a public server has become standard business practice, but according to computer scientists, current industry practices can lead to “cloud squatting,” which can create a security risk, endangering sensitive customer and organization data intended to remain private. New research provides solutions for companies, cloud-service providers to help minimize security risks.

  • Marine Highways Bolster Supply Chain Efficiency, Resilience

    The increased use of the nation’s navigable waterways relieves landside congestion, provides new and efficient transportation options, increases the productivity of the surface transportation system, and strengthens the U.S. supply chains.

  • China’s Growing Influence in Latin America

    Over the past two decades, China has developed close economic and security ties with many Latin American countries, including Brazil and Venezuela. But Beijing’s growing sway in the region has raised concerns in Washington and beyond.

  • Domestic Extremists’ Social Media Habits

    A new study, bridging two leading databases on extremist hate and violence, found that individuals in both have been influenced by social media, and their web platform choices may mirror those of the general population.

  • International Approval Shapes Public Perceptions of Drone Warfare

    Drones that carry weapons are increasingly employed as counterterrorism tools, but nations use and constrain strikes differently. France, for example, submits its strikes to the U.N. for approval; the U.S. typically does not. This difference matters when it comes to public support and perceptions of legitimacy.

  • With Dwindling Water Supplies, the Timing of Rainfall Matters

    A new study shows it’s not how much extra water you give your plants, but when you give it that counts. This is especially true near Palm Springs, where the research team created artificial rainfall to examine the effects on plants over the course of two years.