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How Gender Bias on the Battlefield Hinders the Protection of Civilian Men
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How Gender Bias on the Battlefield Hinders the Protection of Civilian Men

In a once-sleepy Ukrainian village north of Kyiv, Mykola Moroz, nicknamed Kolia, answered his doorbell in the early months after Russia’s 2022 full-scale invasion to find two Russian soldiers and their commander ready to take him into custody. As Kolia’s wife watched in horror, they put a bag over her husband’s head and dragged him...

Inside Bashar Assad’s Detention Centers, Where ‘Death Was the Least Bad Thing’
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Inside Bashar Assad’s Detention Centers, Where ‘Death Was the Least Bad Thing’

Handcuffed and squatting on the floor, Abdullah Zahra saw smoke rising from his cellmate’s flesh as his torturers gave him electric shocks. Then it was Zahra’s turn. They hanged the 20-year-old university student from his wrists until his toes barely touched the floor and electrocuted and beat him for two hours. They made his father watch...

Study Reveals Oldest-Known Evolutionary “Arms Race”
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Study Reveals Oldest-Known Evolutionary “Arms Race”

Hundreds of punctured shells from the Cambrian illuminate unique predator-prey interactions in the ocean 517 million years ago A new study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey interactions occurred in the ocean covering what...

A River Route for Food and Crime: The Dual Nature of a Major South American Waterway
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A River Route for Food and Crime: The Dual Nature of a Major South American Waterway

From its headwaters in Brazil, the Paraguay River flows hundreds of miles (kilometers) south to where it joins the Parana River to form a single 2,100-mile (3,400-kilometer) waterway that carries much of the agricultural and mineral wealth of South America to the Atlantic. The riverine waterway connects Argentina, Bolivia, Brazil, Paraguay and Uruguay and carries...

Human-Related Activities Continue to Threaten Global Climate and Productivity
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Human-Related Activities Continue to Threaten Global Climate and Productivity

The pace at which anthropogenic climate change has altered the terrestrial carbon stores is making our current climate-change mitigation efforts seem fruitless, unless behaviors are quickly changed. Climate change induced by human behaviors, or anthropogenic climate change, has been a hot topic for decades and is not going away. As with any problem, reviewing datasets...

How a Small Brazilian Town Became an Unlikely Battleground Over Confederate Memory
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How a Small Brazilian Town Became an Unlikely Battleground Over Confederate Memory

There were no antebellum hoop skirts at the site of Brazil’s annual “Festa Confederada,” or Confederate Festival, in 2024. Flag poles that once flew the Brazilian flag alongside the red, white and blue rebel banner of the American Confederacy stood barren. Since 1980, the Confederate Festival – a series of cultural performances and culinary experiences...

3D-Printed Guns, Like the One Allegedly Used to Kill a Health Care CEO, Are a Growing Threat in the U.S. and Around the World
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3D-Printed Guns, Like the One Allegedly Used to Kill a Health Care CEO, Are a Growing Threat in the U.S. and Around the World

Police investigating the shooting of UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several high-profile crimes in recent years have involved this kind of homemade, or partially homemade, weapon. Often called “ghost guns” because they can be hard to trace, these firearms can be...