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Monday, Apr 21

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Should farm fields be used for crops or solar? Research suggests both

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As farmers debate whether fields should be used for agriculture or solar panels, new research from Michigan State University says the answer could be both.

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Court backlogs are clogging the system; new research finds a surprising fix

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Courts around the world are struggling to keep up with growing caseloads, leaving individuals and businesses waiting months—sometimes years—for resolution. But a new study in the journal Manufacturing & Service Operations Management has…

Microplastics: What's trapping the emerging threat in our streams?

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Microplastics, tiny plastic particles found in everyday products from face wash to toothpaste, are an emerging threat to health and ecology, prompting a research team to identify what keeps them trapped in stream ecosystems.

How changes in lemur brains made some mean girls nice

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If there were a contest for the biggest female bullies in the animal world, lemurs would be near the top of the list. In these distant primate cousins, it's the ladies who call the shots, relying on physical aggression to get their way and…

Scientists finally confirm vitamin B1 hypothesis from 1958

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Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water—a feat long thought impossible. The discovery not only solves a biochemical mystery, but also opens the door to greener, more…

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How safe is the air to breathe? 50 million people in the US don't know

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In 2024, more than 50 million people in the United States lived in counties with no air-quality monitoring, according to a new study from researchers in the Penn State College of Health and Human Development.

Researchers develop compact superradiant Smith-Purcell device with ultra-narrow linewidth

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Superradiant Smith-Purcell radiation (S-SPR) is a kind of free electron radiation with a train of free electron bunches passing over a periodic grating. In theory, the ultra-narrow spectral linewidth of S-SPR could be realized, which would…

NASA's Lucy spacecraft beams back pictures of an asteroid shaped like a lumpy bowling pin

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NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby, revealing a long, lumpy, odd-shaped space rock.

Sustainable climate policies can benefit both environment and social justice, researchers say

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As evidence continues to pour in showing that climate change's impacts disproportionately affect disadvantaged communities around the globe, so too do stories showing that these communities can also pay outsized costs to implement climate…

Weather forecasting technique speeds up electrocatalyst degradation predictions

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A NIMS research team has developed an approach capable of accurately and rapidly predicting the degradation behavior of electrocatalysts used in water electrolyzers by employing data assimilation—a method commonly employed in weather…

Hybrid surface combines hydrophobic nanowires and hydrophilic channels to prevent condensation flooding

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Condensation is critical for applications like power generation, water harvesting, and cooling systems. However, traditional surfaces suffer from a drop in performance under high subcooling, when the surface temperature is much lower than…

High-tech sticker can identify real human emotions

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Saying one thing while feeling another is part of being human, but bottling up emotions can have serious psychological consequences, such as anxiety or panic attacks. To help health care providers tell the difference, a team led by…

Non-native trees gain ground in eastern US, reducing native species diversity

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In the largest study of its kind, researchers at the Florida Museum of Natural History have used data from a 120-year-old program managed by the U.S. Department of Agriculture to quantify the effects of introduced species.

Early medieval European collapse: How imbalanced social-ecological acceleration led to a tipping point

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Understanding the acceleration of human impacts on the environment is key to addressing the complex planetary and social challenges of the Anthropocene. But even as the inter-relatedness of environmental, political, and social processes…

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Synergistic catalyst enables targeted cleavage of ethane C–H bonds in tandem with CO₂ activation

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Ethylene, as one of the most important light olefins, serves as a fundamental feedstock for producing various high-value-added chemical products. Industrial ethylene production primarily relies on steam cracking of ethane and naphtha…

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With federal funding in question, artists can navigate a perilous future by looking to the past

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In a February 2025 Truth Social post, President Donald Trump declared a "Golden Age in Arts and Culture."

Long-term study maps greenhouse gas emissions from agricultural soils

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Farmers apply nitrogen fertilizers to crops to boost yields, feeding more people and livestock. But when there's more fertilizer than the crop can take up, some of the excess can be converted into gaseous forms, including nitrous oxide, a…

It's a quantum zoo out there, and scientists just found a dozen new 'species'

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There are a seemingly endless number of quantum states that describe quantum matter and the strange phenomena that emerge when large numbers of electrons interact. For decades, many of these states have been theoretical: mathematical and…

Addressing working memory can help students with math difficulty improve word problem-solving skills

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A new study from the University of Kansas explores the role of working memory in word problem-solving for students with and without math difficulties. Researchers found that using interventions to improve working memory can potentially…

Did it rain or snow on ancient Mars? New study suggests it did

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Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to feed hundreds of lakes.

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Michael B. Jordan plays identical twins in 'Sinners'—what's the truth about these sibling relationships?

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Starting this week, moviegoers won't be able to avoid Michael B. Jordan.

Research uncovers how soil proteins and organic matter stabilize carbon over millennia

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Amidst the growing challenges of global climate change, gaining a deeper understanding of soil carbon sequestration mechanisms is essential for improving the carbon sink function and stability of terrestrial ecosystems.

How a 19th-century treaty shaped the modern world's measurements

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On May 20, 1875, delegates from a group of 17 countries gathered in Paris to sign what may be the most overlooked yet globally influential treaty in history: the Metre Convention.

How a new project combines science, community and Indigenous art to restore life in the Baaka-Darling River

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A new state-of-the-art tube fishway technology called the "Fishheart" has been launched at Menindee Lakes, located on the Baaka-Darling River, New South Wales.

What if Mother Earth could sue for mistreatment? Experts discuss Ecuador's success

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Scientists at the Institute for Agroecology at the University of Vermont, along with international co-authors, have published a paper outlining Ecuador's successes in legally championing the Rights of Nature. The paper, titled "Frogs,…

Tree rings and models paint a picture of past, present and future drought

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As the climate warms, drought conditions are intensifying in many parts of the world. The effects of hydrological drought on water levels in rivers and other waterways are especially crucial to monitor because they can affect regional…

Himalayan snow at 23-year low, threatening 2 billion people: report

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Snowfall in Asia's Hindu Kush-Himalayan mountain range has reached a 23-year low, threatening nearly two billion people dependent on snowmelt for water, scientists warned in a report on Monday.

How activity in Earth's mantle led the ancient ancestors of elephants, giraffes, and humans into Asia and Africa

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What roils beneath Earth's surface may feel a world away, but the activity can help forge land masses that dictate ocean circulation, climate patterns, and even animal activity and evolution. In fact, scientists believe that a plume of hot…

A green comet likely is breaking apart and won't be visible to the naked eye

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A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle.

From fava beans to future foods: Researchers turn to plant-based proteins for a healthier planet

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Crops like chickpeas, fava beans, lentils and quinoa could help make Europe's food systems more environmentally friendly and sustainable.