How heavy alcohol consumption increases brain inflammation

Recent findings point toward a potential new drug target for treating alcohol use disorder.

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Detecting anemia earlier in children using a smartphone

Researchers have successfully predicted whether children have anemia using only a set of smartphone images.

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The self-taught vocabulary of homesigning deaf children supports universal constraints on language

The thousands of languages spoken throughout the world draw on many of the same fundamental linguistic abilities and reflect universal aspects of how humans categorize events. Some aspects of language may also be universal to people who create their own sign languages, according to new research.

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Detecting anemia earlier in children using a smartphone

Researchers have successfully predicted whether children have anemia using only a set of smartphone images.

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A good night's sleep may make it easier to stick to exercise and diet goals

People who had higher scores for sleep health -- based on regularity, satisfaction, alertness, timing, efficiency and duration -- during a 12-month weight loss program were more likely to follow the caloric intake and exercise components of the program in comparison to peers who scored lower for sleep health.

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Ocean surface tipping point could accelerate climate change

A study has found that intense global warming could shut down the ocean's ability to soak up carbon dioxide, leading to accelerated global warming as the greenhouse gas accumulates in the atmosphere. The decline happens because of a surface layer of low-alkalinity water that emerges during extreme warming that hinders the ability of the oceans to absorb CO2. The study is based on a climate simulation configured to a worst-case emissions scenario that the researchers say must be avoided at all costs.

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For older adults, every 500 additional steps taken daily associated with lower heart risk

A study of people ages 70 and older found walking an additional 500 steps per day, or an additional quarter mile of walking, was associated with a 14% lower risk of heart disease, stroke or heart failure.

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