• Machine Learning Algorithm Predicts How to Get the Most Out of Electric Vehicle Batteries

    Researchers have developed a machine learning algorithm that could help reduce charging times and prolong battery life in electric vehicles by predicting how different driving patterns affect battery performance, improving safety and reliability.

  • Removing CO2 from the Atmosphere

    In an effort to reduce the risks from climate change, scientists have set out to discover new materials that can draw planet-warming carbon dioxide (CO2) out of the atmosphere, a technique called “direct air capture.”

  • Artificial Intelligence and Policing: It’s a Matter of Trust

    By Nick Evans

    From Robocop to Minority Report, the intersection between policing and artificial intelligence has long captured attention in the realm of high-concept science fiction.AI is currently primarily used for statistical inferencing used to make (or inform) decisions—in other words, technology that falls broadly into the category of “predictive policing.”

  • Quantum Computing Vulnerabilities of National Critical Functions

    How are the national critical functions (NCFs) vulnerable to future quantum computing capabilities? How should the federal government prioritize assistance to critical infrastructure owners and operators?

  • Next Generation Wildland Urban Interface (WUI) Alerting Technology

    DHS S&T concluded a proof-of-concept demonstration of the Wildland Urban Interface (WUI) integration model. The model integrates next generation technologies with FEMA’s Integrated Public Alert Warning System (IPAWS) enabling alerting authorities to disseminate Wireless Emergency Alerts (WEAs) with new capabilities.

  • Artificial Intelligence and Democratic Values: Next Steps for the United States

    By Marc Rotenberg and Merve Hickok

    China and the European Union have both moved to create comprehensive artificial intelligence policy. U.S. policymakers should move forward the AI Bill of Rights to keep pace.

  • The Military Cannot Rely on AI for Strategy or Judgment

    Using artificial intelligence (AI) for warfare has been the promise of science fiction and politicians for years, but new research from the Georgia Institute of Technology argues only so much can be automated and shows the value of human judgment.

  • A New Concept for low-Cost Batteries

    By David L. Chandler

    Made from inexpensive, abundant materials, an aluminum-sulfur battery could provide low-cost backup storage for renewable energy sources.

  • Fighting Against Disinformation with Lessons from Cybersecurity

    By Kylie Foy

    Mary Ellen Zurko pioneered user-centered security in the 1990s. Now she is using those insights to help the nation thwart influence operations.

  • Wi-Fi System Improves Fire Detection

    Engineers have developed a new fire detection system that could help save lives by monitoring the changes in Wi-Fi signals. A Sydney Harbour Tunnel explosion showcases the work of the researchers, which use wireless signals and artificial intelligence to more accurately identify dangerous fire situations.

  • Scientists Evaluate Earth-Cooling Strategies

    By Blaine Friedlander

    A group of international scientists is – more rigorously and systematically than ever before – evaluating whether and how the stratosphere could be made just a little bit “brighter,” reflecting more incoming sunlight so that an ever-warming Earth maintains its cool.

  • Forging the Future of U.S. Microelectronics Manufacturing

    U.S. initiatives are necessary to fortify access and restore the supply chains underpinning modern communications, travel, national security, and manufacturing. Foundational new program will fuel domestic microsystem innovations beyond today’s 2D limitations.

  • Computer Chips: While U.S. and EU Invest to Challenge Asia, the U.K. Industry Is in Mortal Danger

    By Andrew Johnston and Robert Huggins

    U.S. semiconductor giant Micron, on the back of incentives in the recent U.S. Chips Act, is to invest U.S.$40 billion (£33 billion) during the 2020s in chip manufacturing in America, creating 40,000 jobs. The EU is also making moves to boost computer-chip manufacturing at home. In the U.K., however, successive governments have overlooked the importance of having a home-grown industry for this vital component. There is a clear absence of any strategic plan, and no way of riding on the coattails of the EU following Brexit.

  • Strengthening Puerto Rico's Power Grid

    The 2017 Hurricane Maria made a direct hit on Puerto Rico in 2017, it ravaged the island’s power grid and caused the longest blackout in U.S. history. Maria left many residents without power for nearly a year. As more hurricanes threaten, Puerto Rico utilities are shoring up their defenses using the Electrical Grid Resilience and Assessment System (EGRASS) planning tool.

  • ‘Silicon Lifeline’: Report Reveals Western Technology Guiding Russia’s Weapons in Ukraine

    By Henry Ridgwell

    Microelectronics produced in the United States and allied countries are crucial components of Russian weapons systems used in the Ukraine invasion. A new report says more than 450 foreign-made components have been found in Russian weapons recovered in Ukraine. The report’s authors say Moscow acquired critical technology from companies in the United States, Europe and Asia in the years before the invasion.