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WATER SECURITYCounties Call for Rural Groundwater Management Despite Some Voters Rejecting It
Four rural Arizona county supervisors are asking for more regulation when it comes to pumping rural groundwater, something that their constituents denied them in 2022.
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CYBERSECURITYYou’d Never Fall for an Online Scam, Right?
Wrong, says cybersecurity expert. Con artists use time-tested tricks that can work on anyone regardless of age, IQ — what’s changed is scale.
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SUPPLY-CHAIN SECURITYRemotely Exploding Pagers Highlight Supply Chain Risks
The attacks against Hezbollah using weaponized pagers and walkie talkies serve as a stark reminder of the dangers of compromised supply chains and why Australia must secure its own against the threats from China.
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CRITICAL MINERALSWork Toward a Cleaner Way to Purify Critical Metals
Rare-earth elements are everywhere in modern life. However, purifying these critical metals from ores with complex mixtures is a nasty business involving strong acids and hazardous solvents, and is primarily conducted in China. Sandia team studies selective sponges for rare-earth elements.
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AMERICAN STEELBlocking the Nippon Steel Acquisition: Politics Versus Policy
A decision by President Biden to block Nippon Steel’s purchase of U.S. Steel would not be good policy or good politics.
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ENERGY SECURITYUnder Both Trump and Biden-Harris, U.S. Oil and Gas Production Surged to Record Highs, Despite Very Different Energy Goals
Under each of the three most recent presidencies, Republican and Democratic alike, U.S. oil and gas production was higher at the end of the administration’s term than at the beginning. Presidents’ actions can matter for the industry’s future, but the major factors in U.S. oil and gas production so far have been increased production efficiency, increased global demand and the lower cost of natural gas compared with coal.
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DEEPFAKESAn AI Lie Detector for Today’s Deepfake World
Revealense recognizes indicators from video clips that help client companies know if a customer is being truthful or not. For an AI lie detector, what matters more than the answers to questions are the levels of stress, cognition and emotion that the AI detects. The AI is trained to recognize cognitive dissonance, the discomfort we feel when we hold — and when we verbalize — conflicting beliefs, values or attitudes.
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EXTREMISMThe Accelerationists’ App: How Telegram Became the “Center of Gravity” for a New Breed of Domestic Terrorists
From attempting to incite racially motivated violence to encouraging attacks on critical infrastructure, the alleged crimes planned and advertised by extremists on Telegram go far beyond the charges facing CEO Pavel Durov.
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ECONOMIC SECURITYGetting Economic Security Right
National security policymakers are understandably worried about economic risks, but they shouldn’t lose sight of other national interests.
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GUNSThe Country’s Biggest Ghost Gun Manufacturer Has Shuttered
As its products increasingly turned up at crime scenes, Polymer80 drew scrutiny from law enforcement and policymakers.
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SEMICONDUCTORSDefense Department Should Secure Access to Advanced Semiconductor Technologies
A new, multipronged strategy is needed for the U.S. Department of Defense to secure access to advanced semiconductor technologies, one of the agency’s defining challenges, says a new report. DOD should invest in leap-ahead semiconductor technologies, work to reshore production capabilities, and strengthen industry and interagency engagement, says a new report.
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VACCINESNew Method Developed to Detect Fake Vaccines in Supply Chains
The global population is increasingly reliant on vaccines to maintain population health with billions of doses used annually in immunization programs worldwide. The vast majority of vaccines are of excellent quality. However, a rise in substandard and falsified vaccines threaten global public health. Unfortunately, there is currently no global infrastructure in place to monitor supply chains using screening methods developed to identify ineffective vaccines.
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CYBERSECURITYComputer Scientists Discover Vulnerabilities in a Popular Security Protocol
A widely used security protocol that dates back to the days of dial-up Internet has vulnerabilities that could expose large numbers of networked devices to an attack and allow an attacker to gain control of traffic on an organization’s network.
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TELEGRAMConspiracy, Fake News, Crime: Why Is Telegram Controversial?
Telegram has been used by all sides in Russia, both pro-and anti-government groups. The arrest of CEO Pavel Durov in Paris has left Russia’s opposition worried. But the messaging app is well known for its drawbacks.
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TELEGRAMAs Tools for Hybrid Threats, Apps Like Telegram Must Be Accountable
Once celebrated as the ultimate tool for free communication thanks to its encryption and lax moderation practices, Telegram now stands accused by French authorities of facilitating criminal activities and possibly being exploited for hybrid threats, particularly by Russian state actors. Hybrid threats blend military force with non-military tactics including cyberattacks and disinformation.
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The long view
FINANCIAL-SYSTEMS SECURITYEmerging Threats to the U.S. Financial System
In early 2021, a freewheeling, freethinking group of investors on Reddit plowed their money into GameStop, a video game retailer that several big hedge funds had bet against. The stock price shot up, some people made millions—and, to the delight of those on Reddit, the hedge funds had some very bad days. Researchers saw the GameStop story as a cautionary tale. If investors on Reddit could work together to move the markets like that, what could an adversary like China do?
TECHNOLOGICAL INNOVATIONWhere the Public and Private Sectors Converge
DHS S&T recently hosted its annual Silicon Valley Innovation Program (SVIP) Demo Week, bringing together federal government and startup communities to exhibit new technologies, talk through ideas and identify opportunities for future collaboration.
FOOD SECURITYU.S. Capable of Achieving Seafood Independence, New Study Shows
From lobster to haddock and seaweed, seafood plays an important role in the U.S. economy, diet and culture. The nation is one of the top producers of marine and aquatic foods worldwide, but also the second largest seafood importer.