Add BrightSurf on Google Email

Science News Archive September 2025 - Page 3


Page 3 of 54

Study first to show if nesting heat affects sea turtle hatchling ‘IQ’

A new study by Florida Atlantic University researchers found that heat does not significantly affect the cognitive ability of sea turtle hatchlings. However, higher incubation temperatures negatively impact their physical traits, including shorter incubation durations, lower hatching success, and more frequent scute anomalies. The stud...

SourceFlorida Atlantic University·JournalEndangered Species Research·TypeObservational study·DateSep 30, 2025

Popular type of yoga linked to higher rates of falls among older Australians, study shows

A major study from the University of Sydney has found that Iyengar yoga-based exercise programs increased falls among older people by 33% compared to seated relaxation yoga. The research suggests that yoga may not be an effective fall prevention strategy, particularly if taught online.

SourceUniversity of Sydney·JournalThe Lancet Healthy Longevity·TypeRandomized controlled/clinical trial·DateSep 30, 2025

Fathers shape embryonic development through molecular ‘signatures’

A recent study by EMBL Rome scientists reveals that paternal environmental factors can leave molecular footprints in embryos, affecting their development and long-term health. The study used controlled experimental conditions to examine the impact of specific environmental perturbations on early embryonic development.

SourceEuropean Molecular Biology Laboratory·JournalThe EMBO Journal·DateSep 30, 2025
Apple iPhone 17 Pro

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

Carbon cycle can plunge Earth into an ice age

A new study suggests that the Earth's carbon cycle can overcorrect and plunge the planet into an ice age if greenhouse gas emissions continue to rise. The researchers found that in a warmer world with enhanced algae growth, the oceans lose oxygen, leading to a feedback loop that consumes more carbon.

SourceMARUM - Center for Marine Environmental Sciences, University of Bremen·JournalScience·DateSep 30, 2025

NUS Nursing and Lions Befrienders launch Singapore’s first large-scale intergenerational community dance programme to help seniors age well

The Singapore government has launched a nationwide initiative to help seniors age well through dance, combining movement, rhythm, and storytelling. The program, co-developed by NUS Nursing and Lions Befrienders, benefits over 280 seniors with improved physical health, cognition, and emotional well-being.

SourceNational University of Singapore, Yong Loo Lin School of Medicine·DateSep 30, 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.

Reimagining waste as a resource: Scientists in Saarland transform polystyrene into nylon precursors

Researchers at Saarland University have developed a process that transforms hard-to-recycle polystyrene into a sought-after feedstock for high-quality technical and high-performance polymers. This 'biological upcycling' enables the production of nylon precursors, offering a clear advantage over conventional recycling.

SourceSaarland University·JournalChemical Engineering Journal·TypeExperimental study·DateSep 30, 2025

Out-of-this-world ice geysers

New supercomputer simulations from the Texas Advanced Computing Center have found improved estimates of ice mass Enceladus is losing to space. The findings help with understanding and future robotic exploration of what's below the surface of the icy moon, which might harbor life.

SourceUniversity of Texas at Austin·JournalJournal of Geophysical Research Planets·TypeComputational simulation/modeling·DateSep 30, 2025
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

MUSC study could help lead to personalized TMS for smokers who want to quit

A new MUSC study found that machine learning can analyze brain activity images to identify smokers most likely to benefit from targeted rTMS sessions, leading to improved effectiveness and reduced side effects. The research uses functional magnetic resonance imaging (fMRI) scans to detect changes in blood flow and measure brain activity.

SourceMedical University of South Carolina·JournalBrain Connectivity·DateSep 30, 2025

Nature weaves a 3D tapestry, giving butterfly its green wings

Researchers discovered a new stage of development during butterfly wing scale growth, finding gyroid structures resemble braids or ropes before becoming smooth. This discovery challenges the previous assumption and offers insights into how complex network-like structures form in butterflies and insects.

SourceMurdoch University·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateSep 30, 2025

Machine learning sharpens earthquake risk assessment maps for Tokyo

Researchers created a high-resolution 3D liquefaction hazard map using machine learning and geotechnical data. The model accurately predicted soil properties and liquefaction risk, identifying high-risk areas in reclaimed coastal zones and river floodplains with unprecedented clarity and precision.

SourceShibaura Institute of Technology·JournalResults in Engineering·TypeComputational simulation/modeling·DateSep 30, 2025

Far side of the moon may be colder than the near side

A new analysis of rock samples from the far side of the moon suggests it may be colder than the near side, with a temperature difference of up to 100 degrees C. The study, led by UCL and Peking University researchers, found that the far side has fewer heat-producing elements, which release heat through radioactive decay.

SourceUniversity College London·JournalNature Geoscience·DateSep 30, 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.

Societal inequality linked to structural brain changes in children

A King's College London study reveals how income inequality is associated with altered connections and reduced surface area in the brains of children, leading to poorer mental health outcomes. The research suggests that implementing policies to reduce societal inequality could promote healthy neurodevelopment.

SourceKing's College London·JournalNature·DateSep 30, 2025

Retraining after a lapse in endurance exercise adds to muscle gains, study finds

A new study found that mice who stopped exercising for four weeks and then retrained showed greater muscle mass gains compared to those who exercised continuously. The researchers discovered that the second bout of exercise activated genes involved in mitochondrial function, leading to increased muscle growth.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalAJP Cell Physiology·TypeExperimental study·DateSep 30, 2025

PLOS announces a new publishing agreement in India

The Public Library of Science (PLOS) has partnered with the Manipal Academy of Higher Education (MAHE) in India, allowing MAHE researchers to publish unlimited in all PLOS journals through 2026. This agreement shifts publishing costs from authors to research institutions, promoting open access and barrier-free publishing.

SourcePLOS·TypeNews article·DateSep 30, 2025

Biologic drug reduces symptoms, hospitalization for severe pulmonary hypertension after diagnosis

A phase 3 clinical trial found that sotatercept significantly reduces the likelihood of worsening disease in patients with severe pulmonary hypertension when added to standard treatment within the first year after diagnosis. The medication reduced the risk of deterioration by 76% and hospitalizations by nearly half.

SourceMichigan Medicine - University of Michigan·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateSep 30, 2025
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Medicaid work requirements have not boosted insurance coverage or employment

A study published in The BMJ found that Medicaid expansion with work requirements did not increase health insurance coverage or employment among working-age adults with low incomes. In fact, Medicaid coverage decreased in Georgia by almost 12 percentage points compared to a state without work requirements.

SourceBMJ Group·JournalThe BMJ·TypeObservational study·DateSep 30, 2025

Scientists read mice’s ‘thoughts’ from their faces

Researchers at Champalimaud Centre for the Unknown used machine learning techniques to show that mice's facial movements reflect their hidden thoughts. This discovery could offer unprecedented insight into brain function and potential new research tools.

SourceChampalimaud Centre for the Unknown·JournalNature Neuroscience·TypeExperimental study·DateSep 30, 2025

USC Stem Cell-led study generates authentic embryonic stem cell from birds

Scientists successfully derive and maintain self-renewing and pluripotent ESCs from chickens and seven other bird species using a growing medium of egg yolk. The study holds promise for applications in studying embryonic development, producing lab-grown poultry, and reviving endangered birds.

SourceKeck School of Medicine of USC·JournalNature Biotechnology·TypeExperimental study·DateSep 30, 2025

Mix insect, plant, and cultivated proteins for healthier, greener, tastier food, say experts

Researchers reveal how hybrid foods combining proteins from different sources could be part of the solution to reduce industrial animal use. By using combinations of different proteins, they found that hybrids can overcome many limitations of individual protein sources and create products that are more than the sum of their parts.

SourceFrontiers·JournalFrontiers in Science·TypeSystematic review·DateSep 30, 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.

Immune cell ‘signatures’ could help guide treatment for critically ill patients

Researchers developed a collection of blood tests that assess genetic activity patterns in immune cells to reveal patient immune states. These tests could help physicians determine diagnosis and care protocols for patients with suspected infections or critical conditions, providing more accurate diagnoses and treatment guidance.

SourceStanford Medicine·JournalNature Medicine·TypeExperimental study·DateSep 30, 2025

Touch sensor of the carnivorous plant Venus flytrap revealed

Researchers at Saitama University have revealed that DmMSL10, an ion channel, acts as the Venus flytrap's primary touch sensor. This discovery showcases how plants can sensitively detect gentle stimuli, leading to efficient prey capture and trap closure.

SourceSaitama University·JournalNature Communications·TypeExperimental study·DateSep 30, 2025

Newly released dataset BIRDBASE tracks ecological traits for 11,000 birds

The BIRDBASE dataset covers 78 ecological traits across 11,589 bird species, revealing that 54% are insectivores, with many tropical forest species under pressure. Fruit-eating birds disperse seeds in tropical forests, and fish-eating seabirds face elevated extinction risk.

SourceUniversity of Utah·JournalScientific Data·TypeSystematic review·DateSep 30, 2025

A new analytical tool to optimize the potency and selectivity of drugs

Researchers developed COOKIE-Pro, a data analysis method for covalent inhibitors, to measure binding strength and reaction speed against thousands of proteins simultaneously. The technique promises to accelerate therapeutics design by precisely measuring affinity and reactivity.

SourceBaylor College of Medicine·JournalNature Communications·TypeComputational simulation/modeling·DateSep 30, 2025

Psilocybin may present unique risks during the postpartum period

Research suggests that psilocybin may not be an effective treatment for postpartum depression due to its potential to amplify anxiety and depressive-like symptoms in mouse mothers. The study found that offspring raised by psilocybin-treated mothers exhibited anxiety and depression-like symptoms long into adulthood.

SourceUniversity of California - Davis·JournalNature Communications·TypeExperimental study·DateSep 30, 2025
Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

MIT joins giant Magellan telescope international consortium

The Massachusetts Institute of Technology has joined the Giant Magellan Telescope's international consortium, strengthening US leadership in astronomy. The partnership brings over 600 years of combined experience in building powerful telescopes and invests $1 billion in the observatory.

SourceGMTO Corporation·DateSep 30, 2025

Experts warn federal cuts may extinguish momentum in tobacco control

Recent federal cuts to research grants and funding have threatened efforts to combat tobacco usage and health disparities in the US. The elimination of key offices, such as the Office of Smoking and Health, will likely result in reduced access to tobacco prevention and cessation resources.

SourceOxford University Press USA·JournalNicotine & Tobacco Research·TypeContent analysis·DateSep 30, 2025

The insomnia trade-off

A study found that longer commutes and smaller living spaces are associated with poor sleep health among Tokyo residents. Housing choices that balance location and size may help improve sleep health, according to researchers at Osaka Metropolitan University.

SourceOsaka Metropolitan University·JournalJournal of Transport & Health·TypeObservational study·DateSep 30, 2025
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Why mamba snake bites worsen after antivenom

A study at University of Queensland found that mamba venom attacks two points in the nervous system, causing flaccid paralysis and spastic paralysis. Current antivenoms can treat flaccid paralysis but not spastic paralysis.

SourceUniversity of Queensland·JournalToxins·DateSep 30, 2025

Ultrahigh dielectric permittivity in micron-sized Hf0.5Zr0.5O2 capacitors

Researchers discovered a new paradigm for integrating hafnia-based materials into advanced memory and logic devices by eliminating a mixed tetragonal phase, resulting in an unprecedented dielectric response. The capacitor achieves a stored charge density of 183 μC cm−2 at 1.2 V/50 ns, sustaining over 10^12 cycles without breakdown.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeNews article·DateSep 29, 2025

Fifteen research institutions and universities join the renowned Network of Excellence “ELSA – European Lighthouse on Secure and Safe AI”

The European Lighthouse on Secure and Safe AI (ELSA) network has grown to include 41 members, expanding its expertise in pressing AI research topics and fostering knowledge exchange. The network's founding members are renowned for their work on Safety, Security, Artificial Intelligence, and Machine Learning.

SourceCISPA Helmholtz Center for Information Security·DateSep 29, 2025

A promising strategy for solvent‑regulated selective hydrogenation of 5‑hydroxymethylfurfural over porous carbon‑supported Ni‑ZnO nanoparticles

Scientists have developed a promising strategy for the selective hydrogenation of 5-hydroxymethylfurfural (HMF) using a porous carbon-supported Ni-ZnO nanoparticle catalyst. This breakthrough enables solvent-regulated selectivity and exceptional efficiency in producing valuable products such as BHMF and DMF.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateSep 29, 2025
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Ceiling fans can worsen heat strain when the mercury surpasses 31°C

New research from Griffith University finds that ceiling fans are not effective in fully alleviating heat-induced physiological strain for vulnerable populations. The study recommends using ceiling fans early during heat exposure and combining them with air conditioning to minimize health risks.

SourceGriffith University·JournalJournal of the American Geriatrics Society·TypeObservational study·DateSep 29, 2025

Survivors struggle to access cancer rehabilitation, research finds

Cancer rehabilitation programs in Australia have more than doubled since 2015, yet many survivors face barriers to accessing exercise-based care. According to a national survey, nearly half of respondents cite lack of funding as a challenge to program sustainability.

SourceLa Trobe University·JournalAsia-Pacific Journal of Clinical Oncology·TypeSurvey·DateSep 29, 2025

Professors Yubo Fan and Xufeng Niu’s team at Beihang University reports new progress in collagen fiber arrangement–mediated regulation of pathological calcification

Researchers at Beihang University have made new progress in understanding the relationship between collagen fiber arrangement and pathological calcification in atherosclerosis. The study found that CFA disruption is closely linked with inflammatory responses, SMC phenotype switching, osteogenic gene expression, and vascular calcificati...

SourceResearch·JournalResearch·TypeNews article·DateSep 29, 2025

Gene linked to rheumatic disease controls cell movement

A recent study from Karolinska Institutet reveals how a gene associated with several rheumatic diseases affects cell movement. The researchers discovered that the DIORA1 gene regulates cell movement by interacting with MRCK kinases, which are important for the cell's skeleton and ability to move.

SourceKarolinska Institutet·JournalProceedings of the National Academy of Sciences·DateSep 29, 2025
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Davos Alzheimer's Collaborative and Science for Africa Foundation launch effort to harness AI for brain health across Africa

The Davos Alzheimer's Collaborative and Science for Africa Foundation are launching an initiative to harness artificial intelligence for brain health across Africa. The collaboration aims to transform prevention, diagnosis, and care for dementia and related brain health conditions through AI-driven solutions.

SourceDavos Alzheimer's Collaborative·TypeNews article·DateSep 29, 2025

Ten-year clinical trial report finds radiation comparable to surgery for early-stage non-small cell lung cancer

A new clinical trial report finds that stereotactic radiation therapy offers long-term survival outcomes comparable to surgery for patients with small, early-stage non-small cell lung cancer. The study included a larger patient population than previously published randomized studies and followed these patients for much longer.

SourceAmerican Society for Radiation Oncology·DateSep 29, 2025

The relaxed birder

A new framework for flexible data collection has been developed by Masumi Hisano, allowing for counts to take place in various settings, including cities and daily routines. This approach can help increase sample size and provide valuable insights into bird species assemblage datasets linked to landscape characteristics.

SourceKyoto University·JournalEcology and Evolution·TypeObservational study·DateSep 29, 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.

High mechanical properties and chemical recovery: a new supramolecular elastomer synergistically enabled by boron-based dynamic bonds

Developed by Professors Yu and Gao, BNOSE exhibits excellent mechanical properties and efficient chemical recovery, breaking current bottlenecks in sustainable elastomers. Its unique boron-based dynamic bonds provide robust interchain forces and degradation in mild ethanol solvents.

SourceChinese Chemical Society·JournalCCS Chemistry·TypeExperimental study·DateSep 29, 2025

Tiny but mighty: Groundbreaking study reveals mosses are secret carbon heroes in subtropical forests

A groundbreaking study found that mosses, often overlooked as mere background scenery, play a crucial role in storing carbon and stabilizing soil in subtropical forests. By including bryophytes in ecosystem assessments, scientists can identify cost-effective, nature-based solutions for climate change.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalCarbon Research·TypeNews article·DateSep 29, 2025

Positive charges stabilize instantly in key solar fuel catalyst: New simulations track ultrafast polaron formation in NaTaO3.

Researchers used quantum-chemical molecular dynamics to visualize the ultrafast formation of polarons in NaTaO3, a key photocatalyst for solar water splitting. Positive hole polarons stabilize rapidly and significantly within 50 femtoseconds, while electron polarons show insignificant stabilization energy change.

SourceNational Institutes of Natural Sciences·JournalPhysical Chemistry Chemical Physics·TypeExperimental study·DateSep 29, 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.

NRG Oncology trial results show favorable bowel health related quality of life outcomes for localized immediate risk prostate cancer treated with stereotactic body radiation therapy

The NRG-GU005 clinical study shows that SBRT significantly improves bowel health-related quality of life in patients with localized immediate risk prostate cancer. However, no significant improvement was seen for urinary HRQOL, and SBRT was not superior to IMRT in terms of distant-free survival.

SourceNRG Oncology·DateSep 29, 2025

MS does not worsen menopause symptoms: study

A large-scale study has found that menopause is not associated with an increased risk of disability progression in women with multiple sclerosis (MS). The research, published in JAMA Neurology, used data from the MSBase Registry and followed 987 Australian women with MS for over 14 years. The study's findings suggest that menopause may...

SourceMonash University·TypeObservational study·DateSep 29, 2025

Yale researchers develop novel test for leptospirosis

Yale researchers have developed a novel diagnostic method for detecting leptospiral virulence-modifying proteins in blood and urine, which could lead to early diagnosis and improved treatment options. The test has the potential to transform leptospirosis management globally by enabling timely treatments and mitigating disease severity.

SourceYale University·JournalMicrobiology Spectrum·DateSep 29, 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.

AI at the Eyelid: Glasses that track health through your blinks

Researchers developed AI-powered BlinkWise glasses that track blinking patterns to assess fatigue, mental workload, and eye-related health issues. The device uses radio signals to detect minute eyelid movements with unprecedented detail, preserving privacy and using minimal power.

SourceUniversity of Pennsylvania School of Engineering and Applied Science·TypeExperimental study·DateSep 29, 2025

First randomized study comparing proton and photon radiation therapy for breast cancer finds both preserve quality of life

A phase III trial comparing proton and photon radiation therapy for breast cancer found that patients report equally strong health-related quality of life with either treatment. Patients treated with protons were more likely to say they would recommend or choose it again, but overall patient-reported outcomes were similar.

SourceAmerican Society for Radiation Oncology·DateSep 29, 2025