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Category: Science/mathematics

OpenAI’s latest math breakthroughs commit research misconduct, experts say

OpenAI’s latest math breakthroughs commit research misconduct, experts say

Scientific American reports: OpenAI’s newest chatbot may be a whiz at math, but it seems to be lagging far behind humans in its academic rigor. Last week the company announced 10 more artificial-intelligence-generated math advances that were found during internal development and testing of its next major large language model. This batch of results came from that LLM, Astra, and each one resolves or progresses a different “long-standing open problem” of “substantial interest” to the mathematical community. The company said…

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Can we stop AI from flooding scientific journals?

Can we stop AI from flooding scientific journals?

C&EN reports: “Certainly, here is a possible introduction for your topic,” begins a retracted paper in the Elsevier journal Surfaces and Interfaces. This is one of ChatGPT’s standard openers when responding to a user prompt. The researcher submitted the manuscript beginning with this line, and it passed peer review. No one noticed the mistake until after publication. Publishing is crucial for many scientists’ careers, especially those in academia, and a key part of securing jobs, funding, and tenure. The pressure…

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The extinction of dinosaurs, along with most other species, may have happened in less than two hours

The extinction of dinosaurs, along with most other species, may have happened in less than two hours

Popular Science reports: The reign of the dinosaurs undisputedly came to a dramatic conclusion 66 million years ago, after the six-mile-wide Chicxulub asteroid slammed into what is now Mexico’s Yucatán Peninsula. However, the exact timeline of their extinction remains a matter of debate. Did most of the Earth’s species die a slow death of starvation after a dust-choked atmosphere blocked sunlight and ushered in a prolonged winter? Or did they quickly incinerate from globe-spanning wildfires sparked by falling, superheated space…

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How Trump’s ‘America First’ administration could shut U.S. scientists out of the next Nobel-worthy discovery

How Trump’s ‘America First’ administration could shut U.S. scientists out of the next Nobel-worthy discovery

By Lisa Song This story was originally published by ProPublica For decades, physicists wrestled with a fundamental mystery of the universe. They wanted to know why certain particles — like the protons in atoms — have mass, while particles of light do not. Whatever the reason was, it was crucial to understanding the origins of planets, galaxies and life itself. The leading theory stated that particles got their mass from interacting with an invisible field, later dubbed the Higgs field,…

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Is the wizard of AI ever going to pull back the curtain?

Is the wizard of AI ever going to pull back the curtain?

Science reports: Today’s biggest artificial intelligence (AI) startups make no shortage of bold promises. Their technologies, some boast, will revolutionize software development, drug discovery, and scientific research. Yet a new preprint posted on 16 July on bioRxiv suggests many of these firms barely participate in one of science’s most fundamental practices: publicly documenting discoveries in scientific literature so other researchers can evaluate and build on them. More than half of AI unicorns—private companies valued at more than $1 billion—have never…

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Trump’s ‘Golden Age’ of American science starts with dismantling it, while funneling billions into AI

Trump’s ‘Golden Age’ of American science starts with dismantling it, while funneling billions into AI

The Verge reports: The Trump administration unveiled the first “Genesis Mission” grants on Thursday, directing $5 billion toward hundreds of AI-driven science projects in an effort the White House has described as “comparable in urgency and ambition to the Manhattan Project.” At roughly the same time, Trump’s science adviser Michael Kratsios was on Capitol Hill selling lawmakers on an equally grandiose promise: “A New Golden Age” of American science, one that would prioritize artificial intelligence, robotics, and nuclear energy and…

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‘Climate free fall’: Why the biggest risk to our economies is yet to be recognized

‘Climate free fall’: Why the biggest risk to our economies is yet to be recognized

Anders Levermann writes: I have studied climate tipping points for more than 20 years, and I’m increasingly concerned that scientists have overlooked the most dangerous aspect of these for societies. The potential collapse of major parts of the Earth system — from ice sheets to ocean circulations — will profoundly alter the warming planet and tip it irreversibly into a different state. But the greatest risks might not lie at that endpoint. How we get there — how the tipping…

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Here’s why weather forecasts have seemed so inaccurate lately

Here’s why weather forecasts have seemed so inaccurate lately

Gizmodo reports: Is there anything more annoying than leaving the house in shorts and flip flops, only to get caught in an unexpected downpour? The weather report is rarely spot-on, but if forecasts have seemed particularly inaccurate recently, it’s because they have been. The National Oceanic and Atmospheric Administration (NOAA) was among several agencies gutted by the Trump Administration’s Department of Government Efficiency in 2025. That February, the U.S. Office of Personnel Management abruptly fired 880 NOAA employees. Two months…

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Scientists have discovered only a tiny fraction of living insect species

Scientists have discovered only a tiny fraction of living insect species

Science reports: From half-meter-long moths to fairy wasps smaller than sand grains, insects come in a stunning variety of shapes and sizes and constitute the most diverse animal group on Earth. But the insect species discovered so far may represent just a fraction of the total crawling, flying, and burrowing around the planet, according to a new study published today in the Proceedings of the National Academy of Sciences. Using statistical methods borrowed from another field, a team of entomologists…

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Beyond denial: How oil industry executives shaped a landmark climate study

Beyond denial: How oil industry executives shaped a landmark climate study

By Katie Worth This story was originally published by ProPublica It is rare that a single scientific paper shapes how people think about a challenge as daunting as climate change. But one, known as “Wedges,” published 22 years ago by researchers at Princeton University, told an irresistible story.  It made solving climate change seem possible, even simple. It claimed that the world didn’t have to wait for innovation because it had the tools to start work immediately. The trick was to…

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Why science needs the humanities more than ever

Why science needs the humanities more than ever

Xin Fan writes: A narrative has taken hold that science and the humanities are at odds. In universities around the world, investment in cutting-edge technologies often comes at the expense of retrenchment in philosophy, history, literature and the arts. Contraction of the humanities is presented as an unavoidable cost of modernization. But that ‘zero sum’ logic is flawed. As science and technology race ahead, the world needs humanities research to understand the reasons and implications. My experience at ShanghaiTech University…

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An EPA researcher details the agency’s assault on science

An EPA researcher details the agency’s assault on science

Elizabeth Kolbert writes: Thomas Luben is an epidemiologist who for nearly 20 years worked for the scientific arm of the Environmental Protection Agency — the Office of Research and Development — in North Carolina’s Research Triangle Park. His work focused on what are known as the “criteria pollutants,” which are regulated, under the Clean Air Act, by the National Ambient Air Quality Standards, often shortened to NAAQS (pronounced “nacks”). At the start of the second Trump administration, life for most…

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Trump is taking aim at forest and wildfire research just as the West is poised to burn

Trump is taking aim at forest and wildfire research just as the West is poised to burn

NPR reports: Few public universities get more federal research funding than the University of Washington. So as President Trump has already cancelled or suspended about a quarter of all funding for the National Science Foundation and National Institutes for Health, the atmosphere on this leafy Seattle campus is tense. White House Office of Management and Budget Director Russell Vought appears before the House Budget Committee at the U.S. Capitol on April 15. The budget office recently proposed a rule change…

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Profits before people: EPA scientists are being pushed to downplay potential risks of household products

Profits before people: EPA scientists are being pushed to downplay potential risks of household products

CNN reports: Inside the Trump administration’s Environmental Protection Agency, scientists say they’re under pressure to alter safety reviews of chemicals commonly found in consumer products like household cleaners and cosmetics to make risks to human health and the environment disappear on paper. Multiple current and former career employees at the EPA’s Office of Chemical Safety and Pollution Prevention recounted being pushed by supervisors to downplay the potential risk of chemicals that are already used in products on shelves. With President…

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White House seeks to impose political test on billions in federal grants

White House seeks to impose political test on billions in federal grants

The New York Times reports: The White House is seeking to exert more control over billions of dollars in annual government grants, aiming to restrict a vast swath of funding — in health, housing, science and transportation — so that it primarily serves the purposes and organizations politically aligned with President Trump. While the administration says that its primary goal is to safeguard taxpayer money, its proposal amounts to a major escalation in its attempt to reimagine the nation’s spending,…

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Trump is destroying ‘the world’s most advanced continuously operating ocean observing systems’

Trump is destroying ‘the world’s most advanced continuously operating ocean observing systems’

The New York Times reports: The Trump administration is dismantling a $368 million deep-ocean observation system that was put in place a decade ago to monitor coastal environments, marine ecosystems and powerful currents that affect the global climate. The National Science Foundation said it would send ships in June to begin removing more than 900 deep-sea instruments anchored off Oregon, Washington State, Alaska, North Carolina, and an area between Greenland and Iceland known as the Irminger Sea. Scientists have used…

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