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ScienceDaily · 08/01/2024 12:18 EDT

Key to rapid planet formation

Researchers have developed a new model to explain the formation of giant planets such as Jupiter, which furnishes deeper insights into the processes of planet formation and could expand our understanding of planetary systems. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 12:18 EDT

Study finds regular aspirin use associated with greatest reduction in colorectal cancer among those most at risk

In a study of more than 100,000 people, researchers found that people with a less healthy lifestyle (higher BMI, greater smoking, greater alcohol consumption, less physical activity, poorer diet quality) had a greater reduction in risk of colorectal cancer associated with aspirin use, compared to participants with a healthier lifestyle. Participants with a healthier lifestyle had a lower baseline risk of colorectal cancer, and their benefit was less pronounced. The... Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 12:18 EDT

Judging your own happiness could backfire

Judging how happy you are could backfire and negatively impact life satisfaction and psychological well-being, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 12:18 EDT

New study explores how antifragility could revolutionize cancer treatment

Researchers offer a new perspective on antifragility, proposing a unified framework for understanding the property across different complex systems. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 12:17 EDT

Tipping risks from overshooting 1.5 °C can be minimized if warming is swiftly reversed

Current climate policies imply a high risk for tipping of critical Earth system elements, even if temperatures return to below 1.5 C of global warming after a period of overshoot. A new study indicates that this risk can be minimized if the warming is swiftly reversed. That is why reducing emissions in the current decade is crucial for the stability of the Earth systems functions, researchers write. They analyzed the... Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 12:16 EDT

Towards smart cities: Predicting soil liquefaction risk using artificial intelligence

Soil liquefaction that results in infrastructure damage has long been a point of contention for urban planners and engineers. Accurately predicting the soil liquefaction risk of a region could help overcome this challenge. Accordingly, researchers applied artificial intelligence to generate soil liquefaction risk maps, superseding already published risk maps. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 01:21 EDT

Easy tool helps estimate fall risks

Researchers have developed a formula and easy-to-use assessment tool for estimating fall risks using a database of older adults. Preventing falls among older adults is expected to extend life expectancy and reduce medical and nursing care costs. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 00:40 EDT

Generation X and millennials in US have higher risk of developing 17 cancers compared to older generations

A new large study suggests incidence rates continued to rise in successively younger generations in 17 of the 34 cancer types, including breast, pancreatic, and gastric cancers. Mortality trends also increased in conjunction with the incidence of liver (female only), uterine corpus, gallbladder, testicular, and colorectal cancers. Read more ›

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ScienceDaily
ScienceDaily · 08/01/2024 00:40 EDT

Pursuing the middle path to scientific discovery

Scientists have made significant strides in understanding the properties of a ferroelectric material under an electric field. This breakthrough holds potential for advances in computer memory, lasers and sensors for ultraprecise measurements. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:10 EDT

Precision oncology via artificial intelligence on cancer biopsies

An artificial intelligence method to detect biomarkers in tumor biopsies promises to cut weeks and thousands of dollars from cancer detection, extending the benefits of precision oncology to underserved and under-resourced patients. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

New small molecule could treat sickle cell disease in adults that don't respond to hydroxyurea, alone

Researchers found a small molecule that increases fetal hemoglobin production in human blood stem cells and leads to fewer sickled red blood cells in mice, providing proof of principle for developing more effective therapeutics for sickle cell disease. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Mass extinction 66 million years ago triggered rapid evolution of bird genomes

Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critical changes in bird genomes that ultimately sparked the incredibly diversity living birds. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Underwater mapping reveals new insights into melting of Antarctica's ice shelves

Clues to future sea level rise have been revealed by the first detailed maps of the underside of a floating ice shelf in Antarctica. An international research team deployed an unmanned submersible beneath the Dotson Ice Shelf in West Antarctica. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

3D models provide unprecedented look at corals' response to bleaching events

Marine biologists are providing a glimpse into coral 'bleaching' responses to stress, using imaging technology to pinpoint coral survival rates following multiple bleaching events off the island of Maui. Using a time series of coral reef 3D models from Maui, the researchers tracked the bleaching response of 1,832 coral colonies from 2014 to 2021. The seven-year data set provided detailed imagery of the reefs year-by-year, allowing the team to identify... Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

The next generation of RNA chips

An international research team has succeeded in developing a new version of RNA building blocks with higher chemical reactivity and photosensitivity. This can significantly reduce the production time of RNA chips used in biotechnological and medical research. The chemical synthesis of these chips is now twice as fast and seven times more efficient. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Can this device prevent a stroke during a heart valve operation? New research shows potential benefit

Recently published research shows a medical device may be beneficial for patients who have previously had a stroke and are planning to undergo a transcatheter aortic valve replacement, a type of heart valve operation. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Smell reports reveal the need to expand urban air quality monitoring, say researchers

Researchers have uncovered surprising insights into the Vancouver region's 'smellscape' using data from the Smell Vancouver app. Analyzing 549 reports from one year of app data, they discovered that 'rotten' and 'chemical' odours dominated, making up about 65 per cent of submissions. These unpleasant smells were linked to self-reported health issues like headaches and anxiety, leading some residents to change their behaviours, like closing windows even in stifling-hot weather. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Downwind states face disproportionate burden of air pollution

A recent U.S. Supreme Court decision to block a federal rule curbing interstate air pollution further complicates efforts to reduce emissions and adds to an already disproportionate burden on 'downwind' states, according to researchers. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 17:09 EDT

Are cardiovascular risk factors linked to migraine?

Having high blood pressure, specifically high diastolic blood pressure, was linked to a slightly higher odds of ever having migraine in female participants, according to a new study. Diastolic pressure is when the heart is resting between beats. However, the study did not find an increased risk between other cardiovascular risk factors and migraine. Read more ›

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29.11.2024 18:37
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