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Today — 22 July 2026Homeland Security Newswire
Yesterday — 21 July 2026Homeland Security Newswire

Rapidly Testing Portable Security Systems

By: Staff
21 July 2026 at 07:42
7/21/26
PORTABLE SECURITY
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At Coyote Canyon, the challenge was not just whether a drone could be detected by radar or whether a sensor could spot movement across rough terrain. The bigger question was whether all that information could move through a portable security system fast enough to help people make decisions in the field.

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Before yesterdayHomeland Security Newswire

The Slow Death of the Global Commons | Ukraine’s Dr. Strangelove | Why China’s Air Defenses Failed Over Beijing, and more

By: Staff
20 July 2026 at 07:31
7/20/26
WORLD ROUNDUP
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The Slow Death of the Global Commons  (Robert A. Manning, Foreign Policy)
Hormuz is a sign of worse things to come.

This Tiny Missile Could Solve Europe’s Defense Crisis  (James Rothwell, Telegraph)
£8k Kreuger interceptor dubbed ‘a flying cellphone with a warhead’ tested at secret Swedish location - and could save Nato from Russia.

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New Vaccine Against a Highly Fatal Tropical Disease – and Potential Bioterror Weapon – Demonstrates Efficacy in Animal Studies

By: Staff
17 July 2026 at 07:38
7/17/26
BIOTERRORISM
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In a mouse study, UCLA researchers tested a vaccine against the bacterium that causes melioidosis and found it was highly protective against the disease, which is endemic in many tropical areas, causing approximately 165,000 cases with 89,000 fatalities around the world each year. 

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Feds Increasingly Leave Local Governments Hanging When Climate Disasters Hit: Report

By: Staff
17 July 2026 at 07:34
7/17/26
NATURAL DISASTERS
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Communities that ask for federal assistance when climate disasters hit can’t count on that help to arrive. That increasingly common reality was reviewed in a recent report by Wisconsin Policy Forum, which focused on the historic floods in the state last August, finding that federal aid to help rebuild public infrastructure damaged by the record-breaking storms fell short of what was needed. 

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Reliably Detecting and Clearly Explaining Deepfake Images

By: Staff
15 July 2026 at 07:40
7/15/26
DEEPFAKES
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Deepfake creation methods have evolved rapidly in recent years. Modern AI models can generate realistic faces, objects and entire scenes, leading to a proliferation of manipulated photos on the internet with an astonishingly close resemblance to the originals. The ability of generative AI to create lifelike images opens up new possibilities in areas such as creative applications. But this bears with it an increased risk of misinformation. Manipulated content can distort evidence and undermine trust.

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Trump Rule Could End U.S. Scientific Dominance | A Nuclear Renaissance Is Coming. The Deals Aren’t. | The New Reality of Urban Surveillance, and more

By: Staff
13 July 2026 at 07:32
7/13/26
OUR PICKS
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Trump’s Sons Invest Heavily in Defense Tech as Father’s Administration Pours Money In  (Elizabeth Dwoskin, Andrew Ba Tran, Luis Melgar and Peter Jamison, Washington Post)
Most investments by funds linked to Donald Trump Jr. and Eric Trump have taken place since their father’s reelection.

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AI Faces Trusted More Than Faces of Real People, Warn Researchers

By: Staff
10 July 2026 at 07:44
7/10/26
AI
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Images of faces created by Artificial Intelligence (AI) are seen as more trustworthy than images of genuine faces say researchers, who warn of the risks of online fraud and other harms.

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Brazilian Cities Are Building Vast Surveillance Networks | Marco Rubio Burned Down the House to Fix a Sink |The Lessons of Mali, and more

By: Staff
10 July 2026 at 07:31
7/10/26
WORLD ROUNDUP
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Marco Rubio Burned Down the House to Fix a Sink  (Amanda Klasing, Foreign Policy)
The secretary of state must be seen as the chief architect of the Trump administration’s assault on the rules-based order.

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Iran, Not Trump, Is in Control of This War | How to Hide from Killer Drones | The Man Who Would Change Russia, and more

By: Staff
9 July 2026 at 07:31
7/9/26
WORLD ROUNDUP
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Iran, Not Trump, Is in Control of This War  (Tom Nichols, The Atlantic)
The cease-fire was always just a Trump fantasy.

The Man Who Would Change Russia  (Economist)
A leading oligarch speaks out, warning of the looming disaster facing his country.

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