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Air Force Options Plentiful for Basing of New F-47 Fighter
The need for the F-47 was crystalized as potential foe China has already flown a pair of tailless sixth generation prototypes and already has two fifth generation fighters, the Chengdu J-20 and the smaller Shenyang J-35, in service.
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Anti-Jewish and anti-Israel Bias Found in Leading AI Models, New ADL Report Finds
A comprehensive evaluation found that all four large language models (LLMs) — GPT (OpenAI), Claude (Anthropic), Gemini (Google), and Llama (Meta) — exhibited measurable anti-Jewish and anti-Israel bias, though the degree and nature of bias varied across models.
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Congress: Retake Control of Tariffs and Let Businesses Get Back to the “Vision Thing”
The Trump administration’s recent tariff actions are undermining congressional authority and sowing chaos for U.S. businesses. Lawmakers should reassert their constitutional power to correct course.
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South Korea Has Acted Decisively on DeepSeek. Other Countries Must Stop Hesitating
South Korea has suspended new downloads of DeepSeek, and it was right to do so. Chinese tech firms operate under the shadow of state influence, misusing data for surveillance and geopolitical advantage. Any country that values its data and sovereignty must watch this national security threat and take note of South Korea’s response.
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Droughts Are Getting Worse. Is Fog-Farming a Fix?
Tapping low-hanging clouds could be a cheap way to boost dwindling water supplies, according to new research.
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The Push to Restore Semiconductor Manufacturing Faces a Labor Crisis − Can the U.S. Train Enough Workers in Time?
Semiconductors power nearly every aspect of modern life.The U.S. depends heavily on foreign countries – including China, a geopolitical rival – to manufacture semiconductors. This isn’t just an economic concern; it’s widely recognized as a national security risk. There is a bipartisan support to expanding domestic chip manufacturingby building new chip plants, but a major challenge remains: Who will operate them?
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Industry-Backed Legislation Would Bar the Use of Science Behind Hundreds of Environmental Protections
Two bills in Congress would prohibit the Environmental Protection Agency from using hundreds of chemical assessments completed by its IRIS program in environmental regulations or enforcement.
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To Avoid a Ukraine-Style Quid Pro Quo, Australia Needs to Work with the U.S. on Critical Minerals
With Donald Trump back in the White House, Washington is operating under a hard-nosed, transactional framework in which immediate returns rather than shared values measure alliances. For Australia, this signals a need to rethink its approach to the US relationship. A key step would be to work with the United States in the extraction and processing of Australian critical minerals.
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Why a U.S. Minerals Deal with Ukraine Won’t Deter Russian Aggression
Research suggests that investments follow alliances. But markets do not care about agreements alone. They respond to other signals too, like explicit statements of support. These statements of support also help to reassure allies and deter rivals. Unless Trump changes how he operates on the international stage, the economics of the mineral deal will not help Ukraine’s security situation.
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The Value of Ukraine’s Critical Minerals Is Overstated
In fact, Ukraine has no proven rare earths reserves—as distinct from deposits, which may or may not be economically recoverable. Its only established rare earths deposit, of unknown size or quality, is near Azov, a town currently under Russian control.
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In Case We Forgot, Typhoon Attacks Remind Us of China’s Cyber Capability—and Intent
The Salt Typhoon incident reminds us that China has the intent, and increasingly the capability, to seriously challenge US and Western technology advantage.
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Research Drives Innovation in Gen-IV Reactor Safety and Efficiency
All U.S. nuclear reactors, which currently provide more than half of the nation’s carbon-free power, are first- or second-generation light water reactors. This means they use water as both a coolant and neutron moderator to control the nuclear reaction and produce useful electricity. Ut researchers pursue all kinds of reactor designs, and nuclear engineers at Argonne frame the future of nuclear design.
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U.S. Supreme Court Takes Up Texas Nuclear Waste Disposal Case
The case could establish the nation’s first independent repository for spent nuclear fuel in West Texas, despite the objections of state leaders.
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America’s Trade Wars: Past and Present
Trump’s trade dispute with China has expanded to Canada and Mexico. But this isn’t the first time the U.S. has conducted trade wars with adversaries and allies alike
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The Intellectual Origins of Trump’s Economic Policies
The Trump administration’s tariff announcements revive the age-old policy of import substitution industrialization (ISI) to protect domestic industries and stimulate growth. However, ISI could lead to significant economic disruptions for the U.S. and its trading partners.
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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.
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.
Critical Minerals Don’t Belong in Landfills – Microwave Tech Offers a Cleaner Way to Reclaim Them from E-waste
E-waste recycling focuses on retrieving steel, copper, aluminum, but ignores tiny specks of critical materials. Once technology becomes available to recover these tiny but valuable specks of critical materials quickly and affordably, the U.S. can transform domestic recycling and take a big step toward solving its shortage of critical materials.
Microbes That Extract Rare Earth Elements Also Can Capture Carbon
A small but mighty microbe can safely extract the rare earth and other critical elements for building everything from satellites to solar panels – and it has another superpower: capturing carbon dioxide.