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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

1 in 4 parents say their teen consumes caffeine daily or nearly every day

A quarter of parents report that caffeine is basically part of their teen's daily life, according to a new national poll. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Webb Telescope offers first glimpse of an exoplanet's interior

A surprisingly low amount of methane and a super-sized core hide within the cotton candy -- like planet WASP-107 b. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Brain 'assembloids' mimic human blood-brain barrier

Major advance promises to accelerate the understanding and improved treatment of a wide range of brain disorders, including stroke, cerebral vascular disorders, brain cancer, Alzheimer's disease, Huntington disease, Parkinson's disease, and other neurodegenerative conditions. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Significant gaps between science of obesity and the care patients receive

More than 40% of adults in the United States live with obesity, and the percentage of people living with obesity continues to increase dramatically. While experts have learned a great deal about the causes of obesity and effective treatments for it, that information isn't always implemented in clinical settings, which may be hindering progress in reducing the rates of cardiovascular disease. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

After hundreds of years, study confirms Bermuda now home to cownose rays

Using citizen science, photographs, on-water observations and the combination of morphological and genetic data, researchers have provided evidence that the Atlantic cownose ray has recently made a new home in Bermuda. Results show that after hundreds of years of natural history records, this is a novel migration of Atlantic cownose rays to Bermuda. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Record low Antarctic sea ice 'extremely unlikely' without climate change

Scientists have found that the record-low levels of sea ice around Antarctica in 2023 were extremely unlikely to happen without the influence of climate change. This low was a one-in-a-2000-year event without climate change and four times more likely under its effects. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Subduction zone splay faults compound hazards of great earthquakes

Groundbreaking research has provided new insight into the tectonic plate shifts that create some of the Earth's largest earthquakes and tsunamis. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Robot-phobia could exasperate hotel, restaurant labor shortage

Using more robots to close labor gaps in the hospitality industry may backfire and cause more human workers to quit, according to a new study. The study, involving more than 620 lodging and food service employees, found that 'robot-phobia' -- specifically the fear that robots and technology will take human jobs -- increased workers' job insecurity and stress, leading to greater intentions to leave their jobs. The impact was more... Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

New mechanisms behind antibiotic resistance

Two newly discovered mechanisms in bacteria have been identified that can contribute to the development of antibiotic resistance. Changing the number of copies of resistance genes in bacteria increases antibiotic resistance, and can do so very quickly. These two mechanisms, along with a third known mechanism, can occur independently of each other, even within the same bacterial cell. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Diverse headgear in hoofed mammals evolved from common ancestor

From the small ossicones on a giraffe to the gigantic antlers of a male moose -- which can grow as wide as a car -- the headgear of ruminant hooved mammals is extremely diverse, and new research suggests that despite the physical differences, fundamental aspects of these bony adaptations likely evolved from a common ancestor. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Decarbonization dynamics: New analysis unveils shifting trends in the voluntary carbon offset market

Researchers have conducted a worldwide analysis of voluntary carbon offset programs and identified trends into which types of carbon reduction technologies are selected and prioritized. Their findings provide important insights for policymakers to improve the effectiveness and credibility of the carbon offset market. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Scientists uncover promising treatment target for resistant brain cancer

For many patients with a deadly type of brain cancer called glioblastoma, chemotherapy resistance is a big problem. But now, researchers may have moved a step closer to a solution. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

2D materials: A catalyst for future quantum technologies

Researchers have discovered that a 'single atomic defect' in a layered 2D material can hold onto quantum information for microseconds at room temperature. This underscores the broader potential of 2D materials in advancing quantum technologies. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Body's 'message in a bottle' delivers targeted cancer treatment

Researchers have succeeded in delivering targeted cancer treatment via small membrane bubbles that our cells use to communicate. A new study shows that the treatment reduces tumor growth and improves survival in mice. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Expanding on the fundamental principles of liquid movement

We are living in a world surrounded by liquid and flow, and understanding the principles that govern its movement is vital in our high-tech world. Through mathematical modeling and experimentation, researchers have expanded on Tanner's Law -- a law in fluid dynamics that describes how non-volatile liquids move across surfaces -- to cover a wider range of volatile liquids. These findings have the potential to play a role in various... Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:27 EDT

Cloudy waters causes African fish to develop bigger eyes

Variations in water quality can impact the development of the visual system of one species of African fish, suggests a new study. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:21 EDT

New AI algorithm may improve autoimmune disease prediction and therapies

A new advanced artificial intelligence (AI) algorithm more accurately model how genes associated with specific autoimmune diseases are expressed and regulated and to identify additional genes of risk. The method outperforms existing methodologies and identified 26% more novel gene and trait associations. Read more ›

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ScienceDaily
ScienceDaily · 05/17/2024 16:41 EDT

Clinicians report success with first test of drug in a patient with life-threatening blood clotting disorder

A recombinant form of human ADAMTS13 approved for a different condition helped to save the life of a young mother with immune thrombotic thrombocytopenic purpura. Read more ›

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ScienceDaily
ScienceDaily · 05/17/2024 16:41 EDT

Sweet taste receptor affects how glucose is handled metabolically by humans

The sweet-taste receptor might be the first stop in a metabolic surveillance system for sugar. The receptor is also expressed in certain intestinal cells, where it may facilitate glucose absorption and assimilation, as part of this system. A team found that stimulation and inhibition of the sweet receptor helps regulate glucose metabolism in humans and may have implications for managing such metabolic disorders as diabetes. Read more ›

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13.07.2026 00:49
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