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Trump Quietly Shutters the Only Federal Agency that Investigates Industrial Chemical Explosions
Hazardous chemical accidents happen in the U.S. about every other day. Who will investigate them now?
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Minnesota Assassination Prompts Many Lawmakers to Wonder: Is Service Worth the Danger?
More public officials across the country are taking stock of their safety. Nearly 9 in 10 state lawmakers reported facing insults and 4 in 10 facing harassment and threats.
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Feds Warn Americans at Home and Abroad of Potential Terrorist Attacks
The U.S. departments of State and Homeland Security issued warnings to Americans on Sunday in all 50 states and living abroad of heightened security concerns and potential terrorist attacks after the U.S. targeted strikes against Iranian nuclear sites.
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Targeting Nuclear Scientists
The killing of Iranian nuclear scientists has been an integral part of Israel’s campaign, stretching back more than two decades, to disrupt and derail Iran’s nuclear weapons program. The 14 Iranian scientists killed on and since 13 June were all leading members of the Iran’s nuclear weaponization group.
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MIx Helps Innovators Tackle Challenges in National Security
Startups and government defense agencies have historically seemed like polar opposites. Startups thrive on speed and risk, while defense agencies are more cautious. Mission Innovation x creates education and research opportunities while facilitating connections between defense agencies and MIT innovators.
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Nuclear Scientists Have Long Been Targets in Covert Ops – Israel Has Brought That Policy Out of the Shadows
Since 1944, there have been at least 100 instances of what researchers call nuclear “scientist targeting.” The most recent example are the 14 senior Iranian nuclear scientists Israel killed on 13 June as part of the opening move of its surprise attack on Iran, in which Israel has also decapitated the Iranian military, intelligence services, and Revolutionary Guard by killing practically all of these organizations’ leaders and senior officers – several dozen in all. In the week since the attack was launched, Israel has killed three more Iranian nuclear scientists.
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How Might Israel Attack Iran’s Underground Nuclear Plant? A 2024 Raid in Syria Could e a Template
One of the key elements of Iran’s nuclear-weapons program is the uranium enrichment plant at Fordow, where about 5,000 centrifuges operate in an underground centrifuge farm 80 meters below ground. Israel may find it difficult to destroy the facility in an aerial attack — it does not have the U.S.-made 30,000lb GBU-57 MOP (massive ordnance penetrator) or the planes to carry this munition. But it may decide to destroy Fordow in a daring ground attack, similar to the one it conducted in Syria on 8 September 2024, in which Israeli commandoes destroyed an underground Syrian missile production facility.
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China and Rare-Earth Elements: Is Trump Blinking on Tariffs?
On 2 April 2025, President Trump announced a significant shift in the US trade policy, imposing tariffs on multiple countries, with special emphasis on China. In response, on 4 April 2025, China placed export restrictions on REEs, which are also known as rare metals.
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BOOM! LIGHTS OUT
Power generation is the center of gravity for space capabilities, and it is vulnerable to the effects of explosive ordnance, for example, drone delivered bombs.
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Why Ukraine’s AI Drones Aren’t a Breakthrough Yet
Machine vision, a form of AI, allows drones to identify and strike targets autonomously. The drones can’t be jammed, and they don’t need continuous monitoring by operators. Despite early hopes, the technology has not yet become a game-changing feature of Ukraine’s battlefield drones. But its time will come.
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Why U.S. Should Be Worried About Ukrainian Attack on Russian Warplanes
Audacious — and wildly successful — use of inexpensive drones against superior force can be used anywhere, against anyone.
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What Warped the Minds of Serial Killers? Lead Pollution, a New Book Argues.
Ted Bundy, the Green River Killer, and others terrorized the Pacific Northwest. “Murderland” asks what role polluters played.
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Guns Kill More U.S. Children Than Other Causes, but State Policies Can Help, Study Finds
More American children and teens die from firearms than any other cause. Black children, especially, suffer when laws allow more guns to circulate, researchers found. There are more deaths — and wider racial disparities — in states with more permissive gun policies, according to a new study.
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Improving Resilience to Tsunamis and Earthquakes via Predictions of Waste Disposal Times
Researchers develop framework to predict cleanup times after seismic events by analyzing the interdependence of disposal facilities and road networks.
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Violent Extremists Like the Minnesota Shooter Are Not Lone Wolves
The threat of domestic violence and terrorism is high in the United States – especially the danger posed by white power extremists, many of whom believe white people are being “replaced” by people of color. Contrary to popular myth, the vast majority of far-right extremists are not abnormal deviants with anti-social personalities, but are, in fact, otherwise ordinary men and women.
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The long view
Factories First: Winning the Drone War Before It Starts
Wars are won by factories before they are won on the battlefield,Martin C. Feldmann writes, noting that the United States lacks the manufacturing depth for the coming drone age. Rectifying this situation “will take far more than procurement tweaks,” Feldmann writes. “It demands a national-level, wartime-scale industrial mobilization.”
How Male Grievance Fuels Radicalization and Extremist Violence
Social extremism is evolving in reach and form. While traditional racial supremacy ideologies remain, contemporary movements are now often fueled by something more personal and emotionally resonant: male grievance.
The Surprising Reasons Floods and Other Disasters Are Deadlier at Night
It’s not just that it’s dark and people are asleep. Urban sprawl, confirmation bias, and other factors can play a role.
Why Flash Flood Warnings Will Continue to Go Unheeded
Experts say local education and community support are key to conveying risk.