Paleontologists have long been puzzled about how the Spinosaurus — a giant dinosaur and aquatic predator — would have behaved.
No ‘mass exodus’ in California during the pandemic, 研究发现
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没有, Californians have not been packing up and leaving the Golden State en masse during the Covid-19 pandemic. That's despite some headlines and anecdotal claims to the contrary, according to a new study published Th...
How do whales defy the odds of getting cancer? The answer is in their genes, new study says
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Cancer should be a near certainty for whales, the longest-living and largest mammals there are -- but scientists are finding that cetaceans are excellent at protecting themselves against the deadly disease. Just ho...
High schoolers who misuse prescription opioids are at higher risk for suicidal behaviors, 研究发现
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About one of every three high school students who said they were misusing prescription opioids when they were surveyed reported they had attempted suicide, according to a study published Monday in the journal Pediat...
More screen time is linked to binge eating in children, US study finds
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The ills of excessive screen time have been well-documented, but a recent study just identified another possible risk. Children between the ages of 9 和 11 in the US who have more screen time are more likely to dev...
Why women should monitor blood pressure differently, 根据一项新研究
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When you visit the doctor, often the first order of business is wrapping a blood pressure cuff around your arm and looking to the display screen for the magic number. What's that number, you ask? 少于 120 过度 ...
Hungry teenage tyrants help explain puzzling fact about dinosaur diversity
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Teen dinosaurs, specifically the offspring of enormous meat-eating species like Tyrannosaurus rex, would have been everywhere 100 一百万年前. Their voracious and changing appetites would have deeply affected...
India’s groundwater crisis threatens food security for hundreds of millions, 研究说
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Hundreds of millions of people in India face a serious threat to their livelihoods and food security due to overexploitation of vital water supplies, according to the authors of a new study. India is one of the worl...
Talking on the phone for 10 minutes could make you feel less lonely, 研究说
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Talking to someone on the phone for 10 minutes multiple times a week -- if you're in control of the conversation -- can decrease loneliness, a new study revealed. Half of the 240 study participants were selected to...
The bizarre and totally scientific way that alligators breathe in icy water
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Winter storms have battered the US this week, and many animals are struggling in the cold. The cold-blooded alligator, 虽然, is getting through the week with an unusual method of survival. 本星期, an employee ...
People of color are underrepresented in US vaccine trials, 研究发现
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People of color have been vastly underrepresented in US-based vaccine trials for the last decade, according to a new study released Friday by researchers at Fred Hutchinson Cancer Research Center, Harvard, Emory and...
People with multiple mental disorders may age several years faster, 研究发现
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People with mental disorders have been found to be at higher risk of developing age-related diseases, but not necessarily at greater risk of aging faster — until now. Experiencing mental disorders early in life may...
‘B鬼’: 降级的幽灵困扰着南美足球巨人Colo-Colo
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不可思议的事情可能会发生. 智利足球俱乐部Colo-Colo, 全国最大最成功的俱乐部, 在其96年的历史中首次面临顶级部门的降级. Thoug ...