In the race for solutions to unlock untapped sources, engineers have developed new technology enabling direct lithium extraction from extreme environments like the desert. Read more ›
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A team of researchers says it has developed the first wearable camera system that, with the help of artificial intelligence, detects potential errors in medication delivery. In a test, the video system recognized and identified, with high proficiency, which medications were being drawn in busy clinical settings. The AI achieved 99.6% sensitivity and 98.8% specificity at detecting vial-swap errors. The system could become a critical safeguard, especially in operating rooms,... Read more ›
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SARS-CoV-2 has an enzyme that can counteract a cell's innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses. The discovery may point the way to the development of more effective drugs against this and possibly similar, future diseases. Read more ›
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The combined impact of so-called 'forever chemicals' is more harmful to the environment than single chemicals in isolation, a new study shows. Read more ›
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Eye care specialists could see artificial intelligence help in diagnosing infectious keratitis (IK), a leading cause of corneal blindness worldwide, as a new study finds that deep learning models showed similar levels of accuracy in identifying infection. Read more ›
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Scientists shed light on the often-overlooked role of the cerebellum in both motor and social-cognitive processes. His research contributes to a growing shift in the field of neuroscience, which has traditionally focused on the cerebrum. For decades, the cerebellum was primarily associated with motor coordination. Read more ›
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Peptides formed during cheese ripening are crucial for the full-bodied flavor of aged cheeses, known as kokumi. A research team led by the Leibniz-Institute for Food Systems Biology at the Technical University of Munich has now developed a new method to analyze these flavor-relevant peptides precisely, quickly, and efficiently. Based on more than 120 cheese samples, the team has also created a database that can be used in the future... Read more ›
0
In a recent study, researchers investigated the interactions between Pyricularia oryzae, the rice blast fungus, and the beneficial soil bacterium Streptomyces griseus. They found that P. oryzae significantly increased the pH of the growth medium, promoting the growth of S. griseus even without direct contact. These findings highlight the importance of soil microbial interactions, paving the way for development of environmentally sustainable biocontrol strategies for plant diseases. Read more ›
1
A study suggests that menopausal hormone therapy (MHT) might have moderate effects on brain health, but this depends on past surgical history, the duration of treatment, and a woman's age at last use. Read more ›
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Adults with type 2 diabetes on a low-carbohydrate diet may see benefits to their beta-cell function allowing them to better manage their disease and possibly discontinue medication, according to new research. Read more ›
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Research of online victimization in the metaverse is sorely lacking. A new study explored harm in the metaverse and VR devices among a sample of 5,005 U.S. teens aged 13 to 17. Findings show a significant percentage of youth reported harm in these spaces, including hate speech, bullying, harassment, sexual harassment, grooming behaviors (predators building trust with minors), and unwanted exposure to violent or sexual content. The study also revealed... Read more ›
2
While artificial intelligence (AI) systems, such as home assistants, search engines or large language models like ChatGPT, may seem nearly omniscient, their outputs are only as good as the data on which they are trained. However, ease of use often leads users to adopt AI systems without understanding what training data was used or who prepared the data, including potential biases in the data or held by trainers. A new... Read more ›
1
MRI can predict the risk of rectal cancer reccurring or spreading for patients who have undergone chemotherapy and radiation, new research indicates. Read more ›
8
New research from multiple ice cores collected across Greenland with data spanning up to 120,000 years provides new understanding of abrupt Dansgaard-Oeschger events, how they unfold and what that might mean for the future. Read more ›
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New research investigated responses to sweetened beverage taxes using the purchasing behavior of approximately 400 households in Seattle, San Francisco, Oakland and Philadelphia. Researchers found that after the tax was introduced, lower-income households decreased their purchases of sweetened beverages by nearly 50%, while higher-income households reduced purchases by 18%. Read more ›
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A new modeling study shows that the El Nino event, a huge blob of warm ocean water in the tropical Pacific Ocean that can change rainfall patterns around the globe, was present at least 250 million years in the past, and was often of greater magnitude than the oscillations we see today. Read more ›
5
Docudrama can lead people to be more empathetic toward people who are stigmatized in society, a new study finds. Read more ›
2
Scientists paint a compelling picture of what happened the day the S2 meteorite crashed into Earth 3.26 billion years ago. Read more ›
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Microorganisms growing in landfills, on agricultural land and in wetlands are contributing to skyrocketing levels of atmospheric methane, a potent greenhouse gas, according to new research. Read more ›
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More than 800,000 km2 of the Arctic were affected by human activity in 2013, according to an analysis of satellite-derived data on artificial light at night. On average, 85% of the light-polluted areas are due to industrial activities rather than urban development. Read more ›
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30.06.2026 03:13
Last update: 03:05 EDT.
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