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DHS Revokes Temporary Protected Status for Two More Latin American Countries
After decades of extensions, DHS will not renew Temporary Protected Status for Honduran and Nicaraguan citizens residing in the U.S., per new agency announcements.
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In Texas Region Prone to Catastrophic Floods, Questions Grow About Lack of Warning
Water rose fast along the Guadalupe River, causing dozens of deaths. Local officials said they couldn’t have seen it coming.
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The National Security Costs of Trump’s Tariffs
Looking at the national security ledger, the costs of President Donald Trump’s tariffs are starting to become clearer than the benefits, especially for the U.S. defense industry, critical infrastructure, and relations with partners and allies.
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FDA Layoffs Could Compromise Safety of Medications Made at Foreign Factories, Inspectors Say
Beyond staff cuts, the departures of some longtime investigators in recent months have left less experienced people tasked with rooting out dangerous manufacturing practices.
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What Damage Did the U.S. Do to Iran’s Nuclear Program? Why It’s So Hard to Know
Disagreements over the damage the U.S. bombing did to Iran’s nuclear facilities are unsurprising. Battle damage assessment –originally called bomb damage assessment –is notoriously difficult, and past wars have featured intense controversies among military and intelligence professionals.
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Why the U.S. Bombed a Bunch of Metal Tubes − a Nuclear Engineer Explains the Importance of Centrifuges to Iranian Efforts to Build Nuclear Weapons
It’s not clear what the U.S. attack has accomplished, but destroying the facilities targeted in the attack and hindering Iran’s ability to continue enriching uranium might be a way to slow Iran’s move toward producing nuclear weapons. But history shows that a more reliable means of preventing Iran from achieving its nuclear aims would be for diplomacy and cooperation to prevail.
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Potential Environmental Effects of Nuclear War
In the 1980s, in response to the buildup of U.S. and Russian nuclear arsenals during the Cold War, scientists issued warnings about the potential for a “nuclear winter” scenario which would follow a nuclear war between the United States and the Soviet Union. Since then, military, political, and technological changes have reshaped the nuclear weapons landscape, while scientific advances have deepened the understanding of and ability to model Earth system processes.
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Smaller Nuclear Reactors Spark Renewed Interest in a Once-Shunned Energy Source
In the past two years, half the states have taken action to promote nuclear power, from creating nuclear task forces to integrating nuclear into long-term energy plans.
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Terrorgram Block Is a Welcome Step Towards Countering Violent Extremism
Terrorgram has been linked to lone-actor attacks in Slovakia, Turkey, Brazil and the United States. Its listing places it among the likes of Hamas, Islamic State, and violent white supremacist groups such as Sonnenkrieg Division and The Base.
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Emergency Powers Are for Emergencies
The country thrived for many decades before the creation of most emergency powers. It can do so as well, going forward.
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Flock Safety’s Feature Updates Cannot Make Automated License Plate Readers Safe
Two recent statements from the surveillance company reveal a troubling pattern: when confronted by evidence of widespread abuse, Flock Safety has blamed users, downplayed harms, and doubled down on the very systems that enabled the violations in the first place.
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A Simple, Low-Cost Method Detects GPS Trackers Hidden in Vehicles, Empowering Cyberstalking Victims
Novel algorithm transforms commercial radio device into user-friendly, effective tracker detector.
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Post-Attack Assessment of the First 12 Days of Israeli and U.S. Strikes on Iranian Nuclear Facilities
Israel’s historic Operation Rising Lion and the United States Operation Midnight Hammer have targeted many Iranian nuclear sites, causing massive damage to its nuclear program and setting it back significantly.
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The Uncertainty in the Aftermath of the U.S. Bombing in Iran
The U.S. bombing of Iranian nuclear sites Sunday had a concrete strategic objective: thwart Iran’s ability to enrich nuclear material and potentially build nuclear weapons. It was intended to make the world a safer place. At the moment, however, the world remains a dangerous place.
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Quote of the Day
One thing I think that this attack signals is that there’s a big distinction between nuclear and non-nuclear states in that you can do whatever you want to a non-nuclear state. It would be much harder if Iran actually had a nuclear program…. Once you get nuclear weapons, it’s really hard for anybody to come and overturn your regime…. And so there’s going to be all these long-run consequences that aren’t going to be necessarily so pretty, meaning that a lot of countries are going to see this as a signal that they need to get serious about their own separate nuclear deterrence.
— Francis Fukuyama, interviewed by Yascha Mounk, Persuasion, 25 June 1925
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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.”
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.
“The Federal Government Is Gone”: Under Trump, the Fight Against Extremist Violence Is Left Up to the States
As President Donald Trump guts the main federal office dedicated to preventing terrorism, states say they’re left to take the lead in spotlighting threats. Some state efforts are robust, others are fledgling, and yet other states are still formalizing strategies for addressing extremism. With the federal government largely retreating from focusing on extremist dangers, prevention advocates say the threat of violent extremism is likely to increase.
The “Invasion” Invention: The Far Right’s Long Legal Battle to Make Immigrants the Enemy
The Trump administration is using the claim that immigrants have “invaded” the country to justify possibly suspending habeas corpus, part of the constitutional right to due process. A faction of the far right has been building this case for years.
Luigi Mangione and the Making of a ‘Terrorist’
Discretion is crucial to the American tradition of criminal law, Jacob Ware and Ania Zolyniak write, noting that “lawmakers enact broader statutes to empower prosecutors to pursue justice while entrusting that they will stay within the confines of their authority and screen out the inevitable “absurd” cases that may arise.” Discretion is also vital to maintaining the legitimacy of the legal system. In the prosecution’s case against Luigi Mangione, they charge, “That discretion was abused.”
How DHS Laid the Groundwork for More Intelligence Abuse
I&A, the lead intelligence unit of the Department of Homeland Security (DHS) —long plagued by politicized targeting, permissive rules, and a toxic culture —has undergone a transformation over the last two years. Spencer Reynolds writes that this effort falls short. “Ultimately, Congress must rein in I&A,” he adds.