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  • Vocational Training Can Play a Greater Role in National Security

    We talk a lot about resilience and preparedness. But these goals aren’t met solely through top-down directives or university research hubs. They rely on a skilled workforce—one that’s ready to respond across sectors, jurisdictions and threat types. That workforce is increasingly trained not in lecture theatres, but in registered training organizations.

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  • What Rare Earth Elements Are and Why They Matter

    Rare 17 earth elements are critical to many industries—used in electric motors, medical imaging and diagnostics, oil and gas refining, and computer and phone screens. These elements have become a hot political issue, says an Earth Sciences professor.

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  • AI Model Predicts Lightning Wildfires with 90% Accuracy

    Israeli researchers use seven years of weather and satellite data to predict future wildfires caused by lightning strikes.

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  • Coming This Summer: Record-Breaking Heat and Plenty of Hurricanes

    Forecasters are predicting higher temperatures across the U.S. and up to 10 hurricanes. Cutting federal programs could leave people even more vulnerable.

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  • The Battle for Pentagon Acquisition Policy: Tradition Versus New-and-Cheaper

    The weapons that get bought in larger or smaller quantities, or are launched or cancelled, will indicate whether US President Donald Trump’s administration will strengthen long-range deterrent forces, order a retreat under his Golden Dome missile-defense system, or spend four years trying to blend incompatible visions of industrial and technological strategy.

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  • U.S. Senate Committee Advances Kelly's Critical Minerals Bill

    A bill seeking to improve America’s mineral supply chain is heading to the U.S. Senate floor. The Critical Mineral Consistency Act of 2025, introduced by Sens. Mark Kelly, D-Arizona, and Mike Lee, R-Utah, would remove disparities between separate critical materials lists from the Department of Energy and Department of Interior. The Senate Energy and Natural Resources Committee approved the bill last week.

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  • How the U.S. Can Mine Its Own Critical Minerals − without Digging New Holes

    Critical materials are the tiny building blocks powering modern life, yet the U.S. depends heavily on imports for most critical materials. Could the U.S. mine and process more critical minerals at home?

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  • How California’s Farmers Can Recharge the Aquifers They’ve Drained

    Agriculture requires a lot of water. In the drought-stricken Central Valley, researchers have found a win-win for growers.

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  • Low-Power Sensors Could Last 10 Years, Providing Surveillance, Security

    Researchers at Sandia have spent the last three years developing an ultra-low-power chemical sensor to detect sarin and other chemical warfare agents or gaseous industrial toxins, aiming to protect the public and warfighters.

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  • Deep Sea Mining is the New Front in Pacific Competition

    Recent developments reflect the rise of renewed great-power resource rivalry and the race for critical minerals, which underpin digital infrastructure and green energy.

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  • Exploring New Frontiers in Mineral Extraction

    The minerals found in the deep ocean are used to manufacture products like the lithium-ion batteries used to power electric vehicles, cell phones, or solar cells. In some cases, the estimated resources of critical mineral deposits in parts of the abyssal ocean exceed global land-based reserves severalfold. Professor Thomas Peacock’s research aims to better understand the impact of deep-sea mining.

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  • ‘The West Will Lead’: Utah, Idaho, Wyoming Team Up on Nuclear Energy Development

    Utah state leaders are taking the next steps in their efforts to make Utah a major nuclear energy development hub and a “national leader” in developing next-generation energy technology, reaching beyond state lines to do it.

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  • From Help to Harm: How the Government Is Quietly Repurposing Everyone’s Data for Surveillance

    The data that people provide to U.S. government agencies for public services such as tax filing, health care enrollment, unemployment assistance and education support is increasingly being redirected toward surveillance and law enforcement.

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  • A Siege on Science: How Trump Is Undoing an American Legacy

    In its first 100 days, the Trump administration has slashed federal agencies, canceled national reports, and yanked funding from universities. The shockwaves will be felt worldwide.

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  • Freezing Funding Halts Medical, Engineering, and Scientific Research

    The Trump administration’s decision to freeze more than $2 billion in long-term research grants to Harvard has put a halt to work across a wide range of medical, engineering, and scientific fields. The projects focus on issues from TB and chemotherapy to prolonged space travel and pandemic preparedness.

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More headlines

  • DHS S&T Delivers New Capability for Detecting Presence of Life to Law Enforcement
  • S. Korea says DeepSeek transferred data to Chinese company without consent
  • Hackers using AI-produced audio to impersonate tax preparers, IRS
  • The pioneering science linking climate to weather disasters
  • Surveillance tech advances by Biden could aid in Trump’s promised crackdown on immigration
  • Trump administration’s AI team comes into focus, as agencies reach 1,700 AI use cases
  • WATCH: AI's Role at DHS with Gary Barber, Matthew Ferraro
  • 42.5% of Fraud Attempts Are Now AI-Driven: Financial Institutions Rushing to Strengthen Cyber Defenses
  • Researchers propose hydrogen storage using existing infrastructure in lakes and reservoirs
  • Revolutionizing Security: The Rise and Future of Security Robots
  • Nuclear reactor restarts, but Japan’s energy policy in flux
  • Hawking says he lost $100 bet over Higgs discovery
  • Kansas getting $500K in law enforcement grants
  • Bill widens Sacramento police, sheriff’s contract security opportunities
  • DHS awards $97 million in port security grants
  • DHS awarding $1.3 billion in 2012 preparedness grants
  • Cellphone firms share location data with law enforcement, not users
  • Residents of Murrieta, California, will have to subscribe for emergency services
  • Ohio’s Homeland Security funding drops sharply
  • Ports of L.A., Long Beach get Homeland Security grants
  • Homeland security gets involved with Indiana water conservation
  • LAPD embraces “predictive policing”
  • New GPS rival is hack-proof
  • German internal security service head quits over botched investigation
  • Americans favor Obama to defend against space aliens: poll
  • U.S. Coast Guard creates “protest-free zone” in Alaska oil drilling zone
  • Congress passes measure to enhance Israel security ties
  • Wickr enables encrypted, self-destructing iPhone messages
  • NASA explains Why clocks got an extra second on 30 June
  • Cybercrime disclosures rare despite new SEC rule
  • First nuclear reactor to go back online since Japan disaster met with protests
  • Israeli security fence architect: Why the barrier had to be built
  • DHS allocates nearly $10 million to Jewish nonprofits
  • Turkey deploys troops, tanks to Syrian border
  • Israel fears terror attacks on Syrian border
  • Ontario’s emergency response protocols under review after Elliot Lake disaster
  • Colorado wildfires to raise insurance rates in future years
  • Colorado fires threaten IT businesses
  • Improve your disaster recovery preparedness for hurricane season
  • London 2012 business continuity plans must include protecting information from new risks

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The long view

  • Encryption Breakthrough Lays Groundwork for Privacy-Preserving AI Models

    In an era where data privacy concerns loom large, a new approach in artificial intelligence (AI) could reshape how sensitive information is processed. New AI framework enables secure neural network computation without sacrificing accuracy.

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  • AI-Controlled Fighter Jets May Be Closer Than We Think — and Would Change the Face of Warfare

    Could we be on the verge of an era where fighter jets take flight without pilots – and are controlled by artificial intelligence (AI)? US R Adm Michael Donnelly recently said that an upcoming combat jet could be the navy’s last one with a pilot in the cockpit.

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  • The Potential Impact of Seabed Mining on Critical Mineral Supply Chains and Global Geopolitics

    The potential emergence of a seabed mining industry has important ramifications for the diversification of critical mineral supply chains, revenues for developing nations with substantial terrestrial mining sectors, and global geopolitics.

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  • AI and the Future of the U.S. Electric Grid

    Despite its age, the U.S. electric grid remains one of the great workhorses of modern life. Whether it can maintain that performance over the next few years may determine how well the U.S. competes in an AI-driven world.

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  • Using Liquid Air for Grid-Scale Energy Storage

    New research finds liquid air energy storage could be the lowest-cost option for ensuring a continuous power supply on a future grid dominated by carbon-free but intermittent sources of electricity.

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  • Enhanced Geothermal Systems: A Promising Source of Round-the-Clock Energy

    With its capacity to provide 24/7 power, many are warming up to the prospect of geothermal energy. Scientists are currently working to advance human-made reservoirs in Earth’s deep subsurface to stimulate the activity that exists within natural geothermal systems.

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