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  • Using pulse power to stop cars in their tracks

    A beam of microwave energy could stop vehicles in their tracks; good solution for perimeter defense, security check points, and police car chases; problem is, it may disable electronic systems in the neighborhood

    • Read more
  • Using visualization to see through fuzzy data

    Finding method in the madness: DHS’s S&T Directorate supports efforts, building on Edward Tufte’s work, to use visualization to find patterns in and make sense of fuzzy data

    • Read more
  • Carbon fiber UAV sets flight duration record

    QinetiQ Group’s Zephyr breaks record for the longest duration unmanned flight — 54 hours — nearly doubling Northrop Grumman’s RQ-4A Global Hawk 2001 record of 30 hours, 24 minutes

    • Read more
  • More opposition in Europe to Galileo

    Growing opposition in Europe to the Galileo Project, Europe’s response to the U.S. GPS network; behind schedule and over budget, many ask whether the benefits of the system would outweigh its costs

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  • Octopus inspire new camouflage strategies for military applications

    New in personal protection equipment: The remarkable shape- and color-changing abilities of the octopus and its close relatives inspire researchers to attempt to understand one of nature’s most stunning feats of camouflage and self-preservation — and see whether such techniques can be applied in the military

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  • Plasma antennas are stealthy, versatile, and jam resistant

    Soldiers in the field would soon benefit from a new antenna made of plasma — that is, a gas heated to the point at which the electrons are ripped free of atoms and molecules) works just like conventional metal antennas, except that it vanishes when you turn it off

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  • D-Wave demonstrates quantum computer with Google image search

    This week in Reno, Nevada, D-Wave demonstrates the first commercial quantum computer by using Google’s forthcoming search-by-image tool; problems remain

    • Read more
  • Chinese intelligence engages in industrial spying in Europe

    China may be slowly integrating into the global economy, but its massive disregard of intellectual property laws shows that it has yet to internalize important norms of market conduct; and now this: Chinese intelligence is using its considerable assets to engage in industrial spying on behalf of Chinese companies

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  • FLIR expanding Gulf presence

    FLIR’s sensor technology, used in border protection and perimeter defense, among other applications, has won the company several hefty contracts in the Gulf region; company eager to build on its success

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  • U.S. gives Israel $155 million for missile defense system

    Congressional committee approved $155 million for Israel’s two missile defense systems — the Arrow for high-altitude missile and David’s Sling for short-range rockets; sum more than doubles what the administration had in mind

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  • Quantum computers near: Scientists rotate electron spin with electric field

    Researchers succeed in controlling the spin of a single electron merely by using electric fields; this clears the way for a much simpler realization of the building blocks of a (as yet theoretical) super-fast quantum computer

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  • Canberra cancelled robot IED detection system in 2004

    Aussie soldiers in Afghanistan are just as exposed to IEDs as U.S. soldiers; in 2004 the Australian government canceled a project aimed to detect IEDs, and Australians want to know why

    • Read more
  • NIST shows tiny sensor with biomedical, homeland security applications

    Tiny sensor can detect magnetic field changes as small as 70 femtoteslas — equivalent to the brain waves of a person daydreaming; in addition to medical uses, sensor may be deployed in airport screening for explosives based on detection of nuclear quadrupole resonance in nitrogen compounds

    • Read more
  • Going beyond Moore’s Law

    Moore’s law states that the number of transistors in a microchip doubles every two years, but this is just not fast enough for current innovation; European researchers stack several functional chips into a single, extremely small, package

    • Read more
  • Ensuring imports' safety offers lucrative business opportunities

    Mounting worries about hazardous substances in food, toys, and other consumer goods is creating opportunities for makers of devices which detect such dangers; Bay State businesses seize opportunities

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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

  • Are We Ready for a ‘DeepSeek for Bioweapons’?

    Anthropic’s Claude 4 is a warning sign: AI that can help build bioweapons is coming, and could be widely available soon. Steven Adler writes that we need to be prepared for the consequences: “like a freely downloadable ‘DeepSeek for bioweapons,’ available across the internet, loadable to the computer of any amateur scientist who wishes to cause mass harm. With Anthropic’s Claude Opus 4 having finally triggered this level of safety risk, the clock is now ticking.”

    • Read more
  • A Brief History of Federal Funding for Basic Science

    Biomedical science in the United States is at a crossroads. For 75 years, the federal government has partnered with academic institutions, fueling discoveries that have transformed medicine and saved lives. Recent moves by the Trump administration — including funding cuts and proposed changes to how research support is allocated — now threaten this legacy.

    • Read more
  • Bookshelf: Preserving the U.S. Technological Republic

    The United States since its founding has always been a technological republic, one whose place in the world has been made possible and advanced by its capacity for innovation. But our present advantage cannot be taken for granted.

    • Read more
  • Autonomous Weapon Systems: No Human-in-the-Loop Required, and Other Myths Dispelled

    “The United States has a strong policy on autonomy in weapon systems that simultaneously enables their development and deployment and ensures they could be used in an effective manner, meaning the systems work as intended, with the same minimal risk of accidents or errors that all weapon systems have,” Michael Horowitz writes.

    • Read more
  • Ukraine Drone Strikes on Russian Airbase Reveal Any Country Is Vulnerable to the Same Kind of Attack

    Air defense systems are built on the assumption that threats come from above and from beyond national borders. But Ukraine’s coordinated drone strike on 1 June on five airbases deep inside Russian territory exposed what happens when states are attacked from below and from within. In low-level airspace, visibility drops, responsibility fragments, and detection tools lose their edge. Drones arrive unannounced, response times lag, coordination breaks.

    • Read more
  • Shots to the Dome—Why We Can’t Model US Missile Defense on Israel’s “Iron Dome”

    Starting an arms race where the costs are stacked against you at a time when debt-to-GDP is approaching an all-time high seems reckless. All in all, the idea behind Golden Dome is still quite undercooked.

    • Read more
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