Even healthy foods can contain trace amounts of elements such as lead, mercury, cadmium, and arsenic. These "heavy metals" are part of Earth's crust and can enter the food supply naturally through soil and water. Industrial ...
Jan 16, 2026
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A large multicenter clinical trial led by King's College London with 150 children and adolescents has shown that a device cleared by the US FDA to treat ADHD is not effective in reducing symptoms.
Jan 16, 2026
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A tiny sensor that detects hazardous head impacts the instant they occur could reshape safety monitoring in sports, transportation and other high-risk settings.
Jan 13, 2026
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Supercharging immune cells could provide an effective way to tackle cancer, according to new research by scientists in Scotland.
Jan 12, 2026
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University of Arizona researchers in the Gutruf Lab have developed a comfortable, easy-to-use wearable device that incorporates artificial intelligence to detect subtle warning signs of frailty, signifying a leap forward ...
Dec 22, 2025
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Holiday gatherings often mean more cooking, heating and travel, but they can also raise the risk of a dangerous threat many people never see or smell: Carbon monoxide.
Dec 22, 2025
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The holidays can be filled with joy and positive emotion, but they can also be a time when stress is in overdrive. To-do lists can be long, with little time for personal well-being.
Dec 22, 2025
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It isn't just people—when given the chance, rats may also use cannabis to cope with stress, according to a study by researchers at Washington State University.
Dec 11, 2025
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In everyday conversation, it's critical to understand not just the words that are spoken, but the context in which they are said. If it's pouring rain and someone remarks on the "lovely weather," you won't understand their ...
Dec 10, 2025
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In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that uses light to send information directly to the brain—bypassing the body's natural sensory pathways.
Dec 8, 2025
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