A newly developed blood test for Alzheimer's disease not only aids in the diagnosis of the neurodegenerative condition but also indicates how far it has progressed, according to a study by researchers at Washington University ...
19 hours ago
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Marking a breakthrough in the field of brain-computer interfaces (BCIs), a team of researchers from UC Berkeley and UC San Francisco has unlocked a way to restore naturalistic speech for people with severe paralysis.
19 hours ago
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When a critically injured patient is admitted to the hospital, how much supplemental oxygen should they receive? Research published in JAMA Network Open led by investigators at the University of Colorado School of Medicine ...
20 hours ago
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Both the injectable and oral forms of semaglutide, a glucagon-like peptide-1 receptor agonist, have gained recent attention for their effectiveness against weight gain, high blood sugar, and even alcohol cravings.
20 hours ago
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As scientists, we often think we understand a virus—its structure, its tricks, the way it moves through the body. But every once in a while, we stumble upon something unexpected—something that completely changes the way ...
Have you ever felt a chill run down your spine while watching someone else in distress? This phenomenon, known as vicarious fear, allows us to experience fear by observing others—even when we are not in direct danger ourselves. ...
21 hours ago
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A team of Norwegian researchers, through international collaboration, found that the use of artificial intelligence (AI) during colonoscopy increased the detection of polyps by about 8%, but the risk of cancer was minimally ...
Mar 28, 2025
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Cutaneous melanoma, the most aggressive form of skin cancer, is characterized by its accumulation of a large number of mutations. Although some of these alterations should be recognized as a threat by our defenses, melanomas ...
Mar 28, 2025
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Many everyday skills, such as speech, are not innate. They are learned through trial and error. Now, by analyzing young songbirds rehearsing their fathers' songs, researchers at Columbia's Zuckerman Institute have for the ...
Mar 28, 2025
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In an effort to understand how brain cells exchange chemical messages, scientists say they have successfully used a highly specialized microscope to capture more precise details of how one of the most common signaling molecules, ...
Mar 28, 2025
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