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Science News Archive May 2025 - Page 32


Page 32 of 50

Clinical characteristics of the early responders in the treatment of chronic cough

A study by National Center for Respiratory Medicine identified upper airway cough syndrome (UACS) as a key characteristic of early responders to chronic cough treatment. Higher baseline cough numeric rating scale (NRS) scores were also associated with early response, suggesting shorter treatment durations may be considered.

SourceNational Center for Respiratory Medicine·JournalJournal of Thoracic Disease·TypeObservational study·DateMay 13, 2025

Study gauges what affects professional women's soccer players' brands

A new study from the University of Kansas analyzed how professional women soccer players in Europe use social media to promote their personal brand. The research found that when a player's team shared its social media presence with a men's team, it negatively affected women players' following.

SourceUniversity of Kansas·JournalSport Management Review·TypeData/statistical analysis·DateMay 13, 2025

Spatially accurate & fast printing of testing sensors

A research group at Chuo University has developed an all-printable device fabrication strategy to overcome technical limitations of multi-functional image sensor sheets. The new technique accurately prints carbon nanotube channels and integrates other constituents into single devices, facilitating non-destructive monitoring.

SourceChuo University·Journalnpj Flexible Electronics·TypeExperimental study·DateMay 13, 2025
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Robotic hand moves objects with human-like grasps

A robotic hand developed at EPFL can pick up 24 different objects with human-like movements that emerge spontaneously due to compliant materials and structures. The device uses 'self-organized' grasps that mimic natural human grips with a high success rate, making it suitable for highly unpredictable environments.

SourceEcole Polytechnique Fédérale de Lausanne·JournalCommunications Engineering·DateMay 13, 2025

CT scanning helps reveal path from rotten fish to fossil

Researchers used CT scanning to study decomposing zebrafish without altering the natural decay process, providing unprecedented insights into fossil formation. The non-invasive technique allows scientists to monitor decay in real-time, including the buildup of decomposition gases within internal cavities.

SourceUniversity of Birmingham·JournalPalaeontology·DateMay 13, 2025

Stronger Together: New data approach makes plant predictions more accurate

A new data approach using deep learning methods has been developed to improve plant prediction accuracy. The method combines data from four wheat breeding programmes and trial data, resulting in a training set of up to 9,500 genotypes. This allows for more accurate genomic predictions, breaking down data silos across companies.

SourceLeibniz Institute of Plant Genetics and Crop Plant Research·JournalPlant Biotechnology Journal·DateMay 13, 2025

Scientists define the ingredients for finding natural clean hydrogen

Researchers at University of Oxford provide key ingredients for finding natural geological hydrogen, essential for a carbon neutral future. The discovery could unlock a commercially competitive, low-carbon hydrogen source, contributing significantly to the global energy transition.

SourceUniversity of Oxford·JournalNature Reviews Earth & Environment·DateMay 13, 2025
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

Smarter skies: A new AI model turns street cameras into rainfall sensors

Researchers developed an innovative deep-learning-based framework that uses common surveillance cameras to estimate rainfall in real time. The approach achieved high predictive accuracy across various environmental conditions and lighting scenarios, outperforming traditional methods while maintaining low computational costs.

SourceChinese Society for Environmental Sciences·JournalEnvironmental Science and Ecotechnology·DateMay 13, 2025

Study links adverse childhood experiences to higher risk of homelessness

A new study by University of Cincinnati researcher Edson Chipalo found that children who experienced adverse childhood experiences are at a higher risk of homelessness during their childhood. The study highlights the need for prevention and early support to reduce long-term risks associated with childhood trauma.

SourceUniversity of Cincinnati·JournalChild Indicators Research·TypeData/statistical analysis·DateMay 13, 2025

New study sheds light on health differences between sexes

Researchers found that only a small fraction of proteins have genetic differences between males and females. Instead, lifestyle, education, and access to resources also contribute to the health gaps experienced by men and women.

SourceQueen Mary University of London·JournalNature Communications·TypeObservational study·DateMay 13, 2025

State-level abortion policies and public preferences

A study found that state-level abortion policies diverge from public preferences in the US, with Democrat-leaning states having more permissive laws than residents preferred. Republican-leaning states have more restrictive laws in line with resident opinions.

SourcePNAS Nexus·JournalPNAS Nexus·DateMay 13, 2025
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Researchers from Incheon National University unpack audience costs in us allies’ foreign policy choices

A study by Incheon National University researchers reveals how audience costs impact US allies' foreign policy decisions, with prevailing pro-US sentiment enhancing credibility of alignment commitments. The study found that citizens who lean towards China tolerate or even reward alignment reversals.

SourceIncheon National University·JournalContemporary Security Policy·TypeSurvey·DateMay 13, 2025

ACMG response to the NASEM report on newborn screening and recent federal government actions

The American College of Medical Genetics and Genomics (ACMG) commends NASEM for its report on sustaining and advancing excellence in newborn screening. The report outlines nine recommendations to improve the program, including national leadership, multistakeholder input, and expanded education and awareness.

SourceAmerican College of Medical Genetics and Genomics·TypeLiterature review·DateMay 13, 2025

Why oceanic subduction zones show contrasting seismicity

Contrasting seismicity in oceanic subduction zones is attributed to varying thermal structures, which control fluid/melt migration and earthquakes. The study reveals that thermal structure, fluid activity, and earthquake mechanisms play a crucial role in shaping the seismic behavior of these zones.

SourceScience China Press·JournalScience China Earth Sciences·TypeLiterature review·DateMay 13, 2025
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Study uncovers neural mechanisms underlying social status link to addiction

A study published in Nature Neuroscience has uncovered the neural mechanisms by which social rank influences vulnerability to drug addiction. The research found that low-ranking mice exhibit a stronger reward circuit and weaker control circuit, making them more likely to seek drugs.

SourceChinese Academy of Sciences Headquarters·JournalNature Neuroscience·DateMay 13, 2025

New research reveals concealed carry ‘shall issue’ laws increase handgun purchases, while ‘permitless carry’ shows no effect

Researchers found that 'Shall Issue' regulations contribute to a significant increase in handgun purchases, with over 70% driven by repeat gun buyers. In contrast, 'Permitless Carry' policies showed no noticeable effect on gun purchases.

SourceInstitute for Operations Research and the Management Sciences·JournalMarketing Science·TypeObservational study·DateMay 13, 2025

Emerging trends and hotspots in chronic obstructive pulmonary disease and oxidative stress: a bibliometric and visualized analysis from 2010 to 2024

Key findings reveal oxidative stress as a prominent area in COPD studies, with hot topics including air pollution, cigarette smoke extract, and mitochondrial dysfunction. The study highlights the need for targeted antioxidants to effectively treat COPD.

SourceNational Center for Respiratory Medicine·JournalJournal of Thoracic Disease·TypeLiterature review·DateMay 13, 2025

Recognition from colleagues helps employees cope with bad work experiences

Employees who experience negative work experiences cope better when recognized by their colleagues. Research reveals that appreciation from colleagues can help prevent feelings of embitterment, leading to improved mental recovery after work. The study emphasizes the importance of workplace recognition in protecting employees' wellbeing.

SourceUniversity of East Anglia·JournalWork & Stress·TypeSurvey·DateMay 13, 2025
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

The sleep of bees. So human

A study at the University of Trento has observed the brain activity of honey bees during sleep and identified similarities with human sleep patterns. The researchers used a combination of optical brain imaging, machine learning analysis, and computational neural modelling to analyze how sleep influences sensory perception in bees.

SourceUniversità di Trento·JournalNeural Networks·TypeExperimental study·DateMay 13, 2025

First all-oral treatment for a rare but deadly strain of sleeping sickness now available and being used to treat patients in endemic countries in Africa

A breakthrough all-oral treatment for a rare but deadly strain of sleeping sickness is now available, revolutionizing care for patients in endemic countries. Fexinidazole Winthrop has been approved for use in several African countries and is being distributed by WHO, offering a safer alternative to existing treatments.

SourceDrugs for Neglected Diseases Initiative·DateMay 13, 2025
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

New approach to treating aggressive breast cancers shows significant improvement in survival

A new treatment approach significantly improves survival rates for patients with aggressive, inherited breast cancers. In a trial where cancers were treated with chemotherapy followed by a targeted cancer drug before surgery, 100% of patients survived the critical three-year period post-surgery.

SourceUniversity of Cambridge·JournalNature Communications·TypeRandomized controlled/clinical trial·DateMay 13, 2025

Danforth Technology Company launches genome editing startup

Spearhead Bio's TAHITI technology enables seamless integration of genes into crops, promising faster and cleaner path to crop improvement. The startup aims to generate next-generation improved crops with desired traits, improving speed to market and consumer acceptance.

SourceDonald Danforth Plant Science Center·DateMay 13, 2025

Sn-modified catalyst boosts diesel emission control performance

Researchers developed a tin (Sn)-modified Ce–Nb mixed-oxide catalyst that enhances NOx conversion rates and hydrothermal stability. The study provides a promising solution for diesel vehicle emission control, improving air quality and meeting environmental regulations.

SourceHigher Education Press·JournalEngineering·DateMay 13, 2025

‘Loop’hole: HIV-1 hijacks human immune cells using circular RNAs

Scientists from Florida Atlantic University have identified a mechanism that enables HIV-1 to hijack human immune cells using circular RNAs, which trap microRNAs to weaken the immune response. The findings reveal a previously hidden layer of HIV biology and offer new possibilities for treatment.

SourceFlorida Atlantic University·Journalnpj Viruses·TypeExperimental study·DateMay 13, 2025
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Scientists film the heart forming in 3D earlier than ever before

Researchers at UCL and the Francis Crick Institute have identified the origin of cardiac cells using 3D images of a heart forming in real-time. They found that cardiac cells emerge rapidly during gastrulation and follow distinct paths to form the heart's pumping chambers and atria.

SourceUniversity College London·JournalThe EMBO Journal·TypeExperimental study·DateMay 13, 2025
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Study shows postpartum depression eased through peer support

A study published in Behavior Therapy shows that a peer support program provides 'rapid relief of symptoms' and 'significant clinical improvement' to new moms struggling with postpartum depression. The program, Alma, pairs new and expectant moms with trained peers who have experienced similar mental health challenges.

SourceUniversity of Colorado at Boulder·JournalBehavior Therapy·TypeSurvey·DateMay 13, 2025
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Mouse memory hinges on a nine-letter protein fragment exclusive to neurons

Researchers at the Center for Genomic Regulation discovered a nine-letter microexon in DAAM1 exclusively in neurons that is critical for neuronal development and memory. Deleting this microexon in mice resulted in reduced learning spines and impaired memory function, with animals remembering roughly 40% less in standard memory tasks.

SourceCenter for Genomic Regulation·JournalNature Communications·TypeExperimental study·DateMay 13, 2025

Genome of near-extinct northern white rhino offers hope for reviving the species

An international team of scientists has mapped the entire genome of a northern white rhino, paving the way for stem cell-based reproduction. The complete genome can be used to analyze the health of previously developed northern white rhinoceros stem cells and may eventually generate sperm and eggs to yield new rhinos.

SourceScripps Research Institute·JournalProceedings of the National Academy of Sciences·DateMay 13, 2025

Growth before photosynthesis: how trees regulate their water balance

Researchers discovered that trees close their stomata earlier than previously thought, prioritizing growth over photosynthesis during drought. This finding has implications for carbon sequestration and climate models, suggesting that trees may absorb less CO2 from the atmosphere during droughts.

SourceUniversity of Basel·JournalNature Plants·TypeData/statistical analysis·DateMay 13, 2025

5G is safe

A recent study published in PNAS Nexus has found that 5G exposure does not alter gene expression and methylation profiles in human skin cells. The researchers used advanced equipment to control for temperature, which was previously cited as a potential cause of adverse effects.

SourcePNAS Nexus·JournalPNAS Nexus·DateMay 13, 2025
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Controlling coaching tactics shatter athletes' wellbeing, says new study

A new study from the University of Surrey and Université du Québec à Montréal found that controlling coaching styles disrupt athletes' physical and psychological strain. Autonomy-supportive coaches boost mental resilience, while controlling tactics lead to acute stress and burnout.

SourceUniversity of Surrey·JournalMotivation and Emotion·DateMay 13, 2025
Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

HKU biologists identify protein DNM1 as key regulator in ovarian cancer metastasis

Researchers have identified dynamin 1 (DNM1) as a critical factor driving ovarian cancer metastasis. By inhibiting DNM1, aggressive cancer cells can be reduced in their ability to migrate and spread. The study provides promising new directions for targeted treatment strategies against this aggressive disease.

SourceThe University of Hong Kong·JournalProtein & Cell·TypeExperimental study·DateMay 13, 2025

Between the sexes

In C. elegans, researchers found a unique branching of PVD neurons in males that influences their mating behavior. This discovery reveals a previously unknown sex-specific difference in the structure of a single neuron, which also affects male coordination and speed.

SourceTechnion-Israel Institute of Technology·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMay 13, 2025

The Antarctic water puzzle – how flooding contributes to ice melt

Researchers find watercourse meeting sub-ice-shelf ocean cavity up close, with temperature and salinity analysis revealing it's a calm body of water primarily fed by sea. The study also reveals that the watercourse fluctuates greatly over time, with flood events occurring approximately every ten years.

SourceETH Zurich·JournalNature Geoscience·DateMay 13, 2025

New AI model dramatically improves subgraph matching accuracy by eliminating noise

A new deep learning model, ENDNet, significantly enhances subgraph matching accuracy by identifying and neutralizing extra nodes that interfere with the matching process. This improves performance in pattern recognition tasks across various fields, including drug discovery and natural language processing.

SourceKumamoto University·JournalIEEE Access·TypeComputational simulation/modeling·DateMay 13, 2025
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

American Academy of Sleep Medicine announces 2025 award recipients

Five individuals have been recognized for their exceptional dedication to advancing the field of sleep medicine, with a focus on research, education, advocacy, and clinical care. The award recipients include Dr. Carol Rosen, Dr. Reena Mehra, Dr. Ilene Rosen, Dr. Nathaniel Watson, and Dr. Dennis Hwang.

SourceAmerican Academy of Sleep Medicine·DateMay 13, 2025

Astrophysicists explore our galaxy’s magnetic turbulence in unprecedented detail using a new computer model

A new computer model simulates magnetism and turbulence in the interstellar medium, providing unprecedented detail on the Milky Way Galaxy's overall magnetic field. The model also helps understand star formation and the propagation of cosmic rays, offering insights into astrophysical phenomenon.

SourceUniversity of Toronto·JournalNature Astronomy·TypeComputational simulation/modeling·DateMay 13, 2025
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.