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ScienceDaily · 10/01/2024 11:47 EDT

Adapted -- study shows that wild animals also get accustomed to humans

Wild animals are less susceptible to human disturbance if they live in areas with a high human footprint. Researchers have highlighted this in their analysis of large-scale tracking data of more than 1,500 wild animals for an international research project. Individuals that are fitted with measuring devices such as GPS collars recover more quickly from the tagging event if they encounter humans or human tracks more frequently in their habitat.... Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:29 EDT

Traveling population wave in Canada lynx

A new study provides compelling evidence that Canada lynx populations in Interior Alaska experience a 'traveling population wave' affecting their reproduction, movement and survival. This discovery could help wildlife managers make better-informed decisions when managing one of the boreal forest's keystone predators. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:29 EDT

Where flood policy helps most -- and where it could do more

A Federal Emergency Management Agency (FEMA) program provides important flood insurance relief, researchers say. But due to its design, it's used more in communities with greater means to protect themselves, while lower-resourced areas benefit less. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:28 EDT

One in three Americans has a dysfunctional metabolism, but intermittent fasting could help

Metabolic syndrome increases many Americans' risk of heart disease, stroke, and type 2 diabetes. A new clinical trial finds that 3 months of time-restricted eating improved patients' blood sugar regulation and metabolic function, which could help ward off serious and chronic diseases. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:28 EDT

Tongan volcanic eruption triggered by explosion as big as 'five underground nuclear bombs'

The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main trigger. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:28 EDT

Coral reef destruction a threat to human rights

A human rights-based approach to coral reef protection could ensure governments are held to account for safeguarding marine ecosystems. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 21:28 EDT

Radon, even at levels below EPA guideline for mitigation, is linked to childhood leukemia

A study of more than 700 counties across multiple U.S. states found a link between childhood leukemia and levels of decaying radon gas, including those lower than the federal guideline for mitigation. Read more ›

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ScienceDaily
ScienceDaily 3 place · 09/30/2024 16:06 EDT

Getting to zero emissions: A call for unified energy planning

To help speed decarbonization, state regulators should reconceive of gas and electric utilities as serving the same purpose, according to a new report. Without coordinated action, the energy transition could become slower, more expensive, and more inequitable, the authors warn. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

Scientists uncover light absorbing properties of achiral materials

Researchers have made a discovery that changes what we know about light and materials. They found that engineered achiral (symmetric) materials, called achiral plasmonic metasurfaces, can absorb light differently depending on the handedness of the wavefront of light. This was surprising because, for years, such materials were found to be indifferent to any optical probes and does not show such selective absorption. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

New tool can assess elderly dogs' frailty

Researchers have developed a tool that can aid owners and veterinarians in assessing an elderly dog's frailty. The tool -- when coupled with simple assessments of body and muscle condition by the veterinarian -- can predict likelihood of short-term (within six months) mortality and provide important data to owners faced with treatment and quality-of-life decisions for their aging dogs. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

Study suggests simple steps may improve team ethics

Instead of ending a group meeting asking if anyone has any questions, a professor suggests asking participants if they can think of anything that can go wrong with the plan discussed. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

Watch water form out of thin air

Palladium, a rare metallic element, can rapidly generate water from hydrogen and oxygen. Researchers witnessed this process at the nanoscale for the first time with an electron microscope. By viewing the process with extreme precision, researchers discovered how to optimize it to generate water at a faster rate. Process could be used to generate water on-demand in arid environments, including on other planets. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

New brain-mapping tool may be the 'START' of next-generation therapeutics

Scientists debut START, a new tool for mapping the brain's intricate neuronal connections with unparalleled precision. They demonstrate START's ability to identify the connectivity patterns of transcriptomic neuronal subtypes, and explain how the tool will help us design novel therapeutics that target certain neurons and circuits with greater specificity, efficacy, and fewer side effects. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:05 EDT

Alzheimer's genetic risk factors spark inflammation in females

Investigators have found that two genetic variants that confer high risk of Alzheimer's disease (AD) together trigger a harmful inflammatory response in the brain's immune cells, particularly in females, in a preclinical model. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:02 EDT

Heart transplant patients from socioeconomically deprived areas face higher risk for postoperative complications, earlier death than others

Heart transplant patients who live in socioeconomically disadvantaged areas are more likely to experience post-surgical complications and die within five years than patients who live in more advantaged areas, even when those patients were transplanted at topnotch high-volume hospitals. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:02 EDT

Helping robots zero in on the objects that matter

Engineers developed a system that helps robots quickly map a scene and identify items they need to complete a set of tasks. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:02 EDT

Immunotherapy for gum disease? Study in mice shows promise

Targeting the immune system could prevent or treat periodontal disease (PD), a common but serious disease of the gums, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 09/30/2024 16:02 EDT

Indigenous U.S. farm workers face greater job-related pain compared to undocumented peers

Farming is a notoriously hard profession with long hours spent operating dangerous equipment and performing other arduous tasks. New research finds that indigenous farm employees -- many of whom have legal status in the U.S. after moving from Latin America -- may experience more physical pain on the job than undocumented workers. Read more ›

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