Who hasn't felt the temptation to fling a lengthy manual into the trash, or just drive on instead of asking for directions? After all, following instructions is often tiresome, and we can just figure it out on our own… ...
May 19, 2022
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A new study from Uppsala University shows that young adults when sleep-deprived evaluate angry faces as less trustworthy and healthy-looking. Furthermore, neutral and fearful faces appear less attractive following sleep loss. ...
May 3, 2022
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Biomedical research—a broad term covering studies on subjects ranging from cells to experimental animal models—is the starting point for understanding how diseases develop and how we might prevent or treat them. Once ...
Apr 29, 2022
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Sodium is an essential micronutrient, but the amount we need is small. Three slices of bread or one teaspoon of table salt will do it, and chances are your daily sodium intake is far greater. More than 90% of Americans consume ...
Apr 15, 2022
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When soldiers go into combat, they put themselves at risk of a traumatic brain injury (TBI), which is caused by a bump, blow or jolt to the head. Explosions experienced during combat or training exercises can cause a soldier's ...
Mar 17, 2022
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The brain has neurons that fire specifically during certain mathematical operations. This is shown by a recent study conducted by the Universities of Tübingen and Bonn. The findings indicate that some of the neurons detected ...
Feb 14, 2022
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Rooibos tea is a uniquely South African product. The plant, Aspalathus linearis, grows mainly in the Cederberg area of the country's Western Cape province. And it's not just a tasty beverage. It is caffeine-free; research ...
Feb 7, 2022
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Forgetfulness and confusion can be signs of a currently incurable ailment: Alzheimer's disease. It is the most common form of dementia that currently affect around 50 million people worldwide. It mainly afflicts older people. ...
Feb 3, 2022
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Deterioration in speech understanding when the speaker is wearing a mask mainly has visual causes. They are even more significant than the acoustic attenuation caused by the masks.
Feb 1, 2022
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Rather than constantly repainting a new canvas with a picture of the surrounding world each time it takes in information, the human brain appears to build a working model supported by predictions constantly checked and rechecked ...
Jan 31, 2022
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