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ScienceDaily · 10/16/2024 11:59 EDT

Uncovering a way for pro-B cells to change trajectory

Researchers from the School of Veterinary Medicine and Perelman School of Medicine have found that YY1 knockout pro-B cells can generate T lineage cells helping B cells produce antibodies. Read more ›

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ScienceDaily
ScienceDaily · 10/16/2024 11:59 EDT

Are nearby planets sending radio signals to each other?

Researchers have developed a new method using the Allen Telescope Array to search for interplanetary radio communication in the TRAPPIST-1 star system. Read more ›

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ScienceDaily
ScienceDaily · 10/16/2024 11:58 EDT

Human skin map gives 'recipe' to build skin and could help prevent scarring

Prenatal human skin atlas and organoid will accelerate research into congenital diseases and lead to clinical applications for regenerative medicine. Read more ›

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ScienceDaily
ScienceDaily 2 place · 10/15/2024 18:35 EDT

Machine learning analysis sheds light on who benefits from protected bike lanes

A new analysis leverages machine learning to help answer a thorny question: where should new protected bike lanes be placed to provide maximum benefit? The research team use machine learning and optimization to help inform such decisions. It's a challenge that required new computational approaches. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/15/2024 18:35 EDT

New research reveals how large-scale adoption of electric vehicles can improve air quality and human health

A new study suggests that large-scale adoption of electric vehicles (EVs) could lead to significant population-level health benefits. The research team used computer simulations to show that aggressive electrification of the U.S. vehicle fleet, coupled with an ambitious rollout of renewable electricity generation, could result in health benefits worth between US$84 billion and 188 billion by 2050. Even scenarios with less aggressive grid decarbonization mostly predicted health benefits running into... Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 18:35 EDT

NASA, NOAA: Sun reaches maximum phase in 11-year solar cycle

Experts have announced that the Sun has reached its solar maximum period, which could continue for the next year. Scientists will not be able to determine the exact peak of this solar maximum period for many months because it's only identifiable after they've tracked a consistent decline in solar activity after that peak. However, scientists have identified that the last two years on the Sun have been part of this... Read more ›

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ScienceDaily
ScienceDaily 1 place · 10/15/2024 18:35 EDT

New app performs real-time, full-body motion capture with a smartphone

Engineers have developed a new system for full-body motion capture -- and it doesn't require specialized rooms, expensive equipment, bulky cameras or an array of sensors. Instead, it requires only a smartphone, smartwatch or earbuds. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:15 EDT

Rangers lead ground-breaking effort to monitor Uganda's lion population in critical stronghold

New study highlights the vital role of wildlife rangers in lion conservation and identifies Uganda's Nile Delta as a key area for protection. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:15 EDT

New temperatures in two thirds of key tropical forest

Two thirds of Key Biodiversity Areas (KBAs) in tropical forests are experiencing new temperature conditions as our climate changes, research shows. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/15/2024 14:15 EDT

Seven new frog species discovered in Madagascar: Sounds like something from Star Trek

Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound effects from the sci-fi series Star Trek. As a result, the researchers have named the new species after seven of the series' most iconic captains. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:14 EDT

Climate change impacts internal migration worldwide

The influence of climate change on migration, both current and future, has garnered significant attention from the public and policymakers over the past decade. A new study has provided the first comprehensive analysis of how climate factors -- specifically drought and aridity -- affect internal migration. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:14 EDT

New test improves diagnosis of allergies

Researchers have developed a test to simplify the diagnosis of allergies. Its effectiveness has now been confirmed in clinical samples from children and adolescents suffering from a peanut allergy. The results could fundamentally improve the clinical diagnosis of allergies in future. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Older adults appear less emotionally affected by heat

When the outside temperatures rise, people tend to lose their cool. That connection is well known, but a new study found that emotional responses to heat are highly individualized and only one factor moderated it -- age. Overall, researchers found that the actual temperature at which the majority of people felt uncomfortable during a hot summer depended on the individual. When they did feel discomfort, it often negatively affected their... Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

US air pollution monitoring network has gaps in coverage, say researchers

The lack of air-quality monitoring capabilities across the U.S. affects the health of millions of people and disproportionately impacts minority and low socioeconomic-status communities, say researchers. Motivated by a new U.S. Environmental Protection Agency (EPA) standard for air pollution, the team employed a model for fine-scale air pollution mapping using real-world data, and it indicates there is an urgent need to address gaps in the agency's monitoring network. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Tube sock-like skunk covers more ground than deer, impacted by winter weather, study finds

A study in the Cascade Range in Oregon of a tiny, elusive skunk found the animal can cover more ground than deer and is sensitive to climate change, particularly severe winter weather. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Comprehensive efforts needed to develop health-promoting learning environments

Mental ill-health among students in higher education is a growing problem globally. Most efforts implemented to address ill-health involve individual treatment and adjustments to pedagogy. But more can and needs to be done at a structural or environmental level for higher education institutions to ensure learning and well-being among all students. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Researchers develop system cat's eye-inspired vision for autonomous robotics

Researchers have unveiled a vision system inspired by feline eyes to enhance object detection in various lighting conditions. Featuring a unique shape and reflective surface, the system reduces glare in bright environments and boosts sensitivity in low-light scenarios. By filtering unnecessary details, this technology significantly improves the performance of single-lens cameras, representing a notable advancement in robotic vision capabilities. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Computer simulations point the way towards better solar cells

More stable and efficient materials for solar cells are needed in the green transition. So-called halide perovskites are highlighted as a promising alternative to today's silicon materials. Researchers have gained new insights into how perovskite materials function, which is an important step forward. Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

Study uncovers how silkworm moth's odor detection may improve robotics

Researchers explore how the domesticated flightless silkworm moth (Bombyx mori), a prominent insect model in olfactory research, uses wing flapping to manipulate airflow, enhancing their ability to detect distant pheromones. These findings highlight how moths guide pheromones to their odor sensors in antennae, and suggest potential applications for designing advanced robotic systems for odor source localization. This could inspire future innovations in drones and provide design guidelines for robots to... Read more ›

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ScienceDaily
ScienceDaily · 10/15/2024 14:13 EDT

How do you remember how to ride a bike? Thank your cerebellum

Researchers have shown that, just like declarative memories, short-term and long-term memories for motor skills form in different regions of the brain, with the cerebellum being critical for the formation of long-term skill memories. Read more ›

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