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ScienceDaily · 11/19/2024 13:43 EDT

Revitalizing neighborhoods in the wake of aging populations

Researchers examined the Senboku Hottokenai Network Project through a combination of case study and action research methodologies. The results of this study shed new light on the importance of community-led co-creation in transdisciplinary projects. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:43 EDT

How flood risk affects home values

Houses for sale in a flood zone are around 10% cheaper than surrounding areas, according to new research. However, the reduced price tag is not worth the extra risk and can burden buyers with long-term insurance costs, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:43 EDT

Study identifies subtypes of fibroblasts in skin cancer

A study provides insights into the diversity of cancer-associated fibroblasts in white and black skin cancer and describes their different immunomodulatory roles in the tumor environment. The results are relevant for the development of novel skin cancer therapies, particularly in the field of immunotherapy. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:34 EDT

New theory reveals the shape of a single photon

A new theory, that explains how light and matter interact at the quantum level has enabled researchers to define for the first time the precise shape of a single photon. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:32 EDT

Next step in light microscopy image improvement

It is the computational processing of images that reveals the finest details of a sample placed under all kinds of different light microscopes. Even though this processing has come a long way, there is still room for increasing for example image contrast and resolution. Based on a unique deep learning architecture, a new computational model is faster than traditional models while matching or even surpassing their images' quality. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:29 EDT

The chilling sound of the Aztec death whistle

The Aztec skull whistle produces a shrill, screaming sound. A study shows that these whistles have a disturbing effect on the human brain. The Aztecs may have deliberately used this effect in sacrificial rituals. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:29 EDT

Populations overheat as major cities fail canopy goals

A new study measuring access to nature for eight major global cities found most still have inadequate canopy cover, despite access to an abundance of trees. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

Neuroscientists discover how the brain slows anxious breathing

Scientists discovered a brain circuit that allows us to regulate voluntary breathing, which connects the brain's emotional and behavioral cortical area to its automatic breathing brainstem area. The findings provide a targetable area for slowing breathing in people with anxiety, panic disorders, or PTSD, in addition to explaining the efficacy of slowed, intentional breathing in mindfulness practices like yoga. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

Labeling cell particles with barcodes

Cell-to-cell communication through nanosized particles, working as messengers and carriers, can now be analyzed in a whole new way, thanks to a new method involving CRISPR gene-editing technology. The particles, known as small extracellular vesicles (sEVs), play an important role in the spread of disease and as potential drug carriers. The newly developed system, named CIBER, enables thousands of genes to be studied at once, by labeling sEVs with a... Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

Perovskite research boosts solar cell efficiency and product life

An international team has identified a strategy to improve both the performance and stability for solar cells made out of the 'miracle material' perovskite by mitigating a previously hidden degradation pathway. Read more ›

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ScienceDaily
ScienceDaily 1 place · 11/19/2024 13:28 EDT

Vultures and artificial intelligence(s) as death detectors: High-tech approach for wildlife research and conservation

In order to use remote locations to record and assess the behavior of wildlife and environmental conditions, the GAIA Initiative developed an artificial intelligence (AI) algorithm that reliably and automatically classifies behaviors of white-backed vultures using animal tag data. As scavengers, vultures always look for the next carcass. With the help of tagged animals and a second AI algorithm, the scientists can now automatically locate carcasses across vast landscapes. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

New method of generating eco-friendly energy

Researchers have developed a new method of growing organic crystals that can be used for energy-harvesting applications. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

Psychotic-like experiences in adolescents linked to depression and self-destructive behavior

Psychotic-like experiences, such as suspiciousness and unusual thoughts, are common among adolescents who are referred to adolescent psychiatric care. The symptoms are often associated with depression and self-destructive behavior. Researchers emphasize the importance of their systematic assessment as part of adolescent care. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:28 EDT

By exerting 'crowd control' over mouse cells, scientists make progress towards engineering tissues

Genes aren't the sole driver instructing cells to build multicellular structures, tissues, and organs. Biologists have now characterized the influence of another important developmental driver: cell density, or how loosely or tightly cells are packed into a given space. In both computational models and laboratory experiments, the team of scientists used cell density as an effective tool for controlling how mouse cells pattern themselves into complex structures. The research represents... Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:27 EDT

Spinning fusion fuel for efficiency

A new method to increase fusion-fuel efficiency would involve aligning the quantum spin of deuterium and tritium and changing the mix of the two fuels. The approach could boost tritium-burn efficiency by up to 10 times, reducing tritium needs and lowering fusion system costs. The technique could lead to safer, more compact fusion systems, making fusion energy more practical and affordable. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:27 EDT

How children learned for 99% of human history

Unlike kids in the United States, hunter-gatherer children in the Congo Basin have often learned how to hunt, identify edible plants and care for babies by the tender age of six or seven. This rapid learning is facilitated by a unique social environment where cultural knowledge is passed down not just from parents but from the broader community. The research helps explain how many cultural traits have been preserved for... Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:27 EDT

Earlier diabetes diagnosis linked to dementia risk

People diagnosed with type 2 diabetes at a younger age are at a higher risk for developing dementia than those diagnosed later in life, according to a new study. The findings show that the increased risk is especially pronounced among adults with obesity. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:27 EDT

How jetlag can disrupt our metabolism

Have you ever felt sluggish and out of sorts after a long-haul flight or a late-night shift? A new study has found that disruptions to our body clock, such as those experienced during jetlag, impact our metabolism -- but to a lesser extent than sleepiness and the primary clock in the brain. Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:27 EDT

Battery research with X-ray microscope

New cathode materials are being developed to further increase the capacity of lithium batteries. Multilayer lithium-rich transition metal oxides (LRTMOs) offer particularly high energy density. However, their capacity decreases with each charging cycle due to structural and chemical changes. Using X-ray methods at BESSY II, teams from several research institutions have now investigated these changes for the first time with highest precision: at the unique X-ray microscope, they were able... Read more ›

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ScienceDaily
ScienceDaily · 11/19/2024 13:26 EDT

Study tracks PFAS, microplastics through landfills and wastewater treatment plants

Scientists find that most of the microplastics and the 'forever chemicals' known as PFAS cycle through landfills and wastewater treatment plants and end up back in the environment. Read more ›

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