Incontinence could point to future disability

Having more frequent urinary incontinence and leakage amounts is associated with higher odds of disability, according to researchers. ​Having more frequent urinary incontinence and leakage amounts is associated with higher odds of disability, according to researchers. Having more frequent urinary incontinence and leakage amounts is associated with higher odds of disability, according to researchers. 

Obesity linked to detection of blood cancer precursor

Individuals with obesity are more likely to have monoclonal gammopathy of undetermined significance (MGUS), a benign blood condition that often precedes multiple myeloma, according to new research. ​Individuals with obesity are more likely to have monoclonal gammopathy of undetermined significance (MGUS), a benign blood condition that often precedes multiple myeloma, according to new research. Individuals with …

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Evolution might stop humans from solving climate change

Human culture has evolved to allow humans to extract resources and helped us expand to dominate the biosphere. But the same evolutionary processes may counteract efforts to solve new global environmental threats like climate change, according to a new study. Tackling the climate crisis will require worldwide regulatory, technical and economic systems supported by strong …

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Ants recognize infected wounds and treat them with antibiotics

The African Matabele ants are often injured in fights with termites. Their conspecifics recognize when the wounds become infected and initiate antibiotic treatment. ​The African Matabele ants are often injured in fights with termites. Their conspecifics recognize when the wounds become infected and initiate antibiotic treatment. The African Matabele ants are often injured in fights with …

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Human beliefs about drugs could have dose-dependent effects on the brain

Mount Sinai researchers have shown for the first time that a person’s beliefs related to drugs can influence their own brain activity and behavioral responses in a way comparable to the dose-dependent effects of pharmacology. ​Mount Sinai researchers have shown for the first time that a person’s beliefs related to drugs can influence their own …

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‘Juvenile T. rex’ fossils are a distinct species of small tyrannosaur

A new analysis of fossils believed to be juveniles of T. rex now shows they were adults of a small tyrannosaur, with narrower jaws, longer legs, and bigger arms than T. rex. The species, Nanotyrannus lancensis, was first named decades ago but later reinterpreted as a young T. rex. The new study shows Nanotyrannus was …

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