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Science News Archive June 2025 - Page 31


Page 31 of 40

An ultrasound scan of the baby's heart at the onset of labor is useful for safe childbirth

An ultrasound scan of the baby's heart at the onset of labor can predict the outcome of birth and determine if contractions will be tolerated. The study suggests that identifying fetal cardiac function abnormalities early in labor may impact clinical management, potentially leading to expedited birth through operative delivery.

SourceUniversita Cattolica del Sacro Cuore·JournalBritish Journal of Obstetrics and Gynaecology·TypeRandomized controlled/clinical trial·DateJun 5, 2025

Endocrine Society endorses Treat and Reduce Obesity Act

The Endocrine Society supports the bipartisan legislation to ensure people living with obesity have access to effective treatments. The bill will cover anti-obesity medications and intensive behavioral therapy, addressing the chronic disease's complications like cancer, type 2 diabetes, and heart disease.

SourceThe Endocrine Society·DateJun 5, 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.

SNU researchers develop long-lasting water electrolysis operation technology without pre-synthesized catalysts

Researchers at Seoul National University have developed a novel water electrolysis operation strategy that can produce green hydrogen without complex catalyst manufacturing processes. The 'Electrochemical Activation' method allows for high-efficiency and long-lasting hydrogen production using commercial nickel electrodes, eliminating t...

SourceSeoul National University College of Engineering·JournalNature Communications·TypeExperimental study·DateJun 5, 2025

Possible anti-aging compounds found in blood bacteria

Researchers found three molecules produced by a bacterium in blood that reduced damage and inflammation in human skin cells. The findings, published in the Journal of Natural Products, suggest these compounds are promising candidates for future treatments to counteract skin aging.

SourceAmerican Chemical Society·JournalJournal of Natural Products·DateJun 5, 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.

A new algorithm uses satellite images to distinguish olive grove types without field visits

Researchers develop a method using convolutional networks to automatically identify traditional, intensive, and super-intensive olive grove types from Sentinel-2 satellite images. The algorithm achieved an accuracy of 80% and offers a more efficient and precise alternative to traditional methods.

SourceUniversity of Córdoba·JournalComputers and Electronics in Agriculture·TypeExperimental study·DateJun 5, 2025

Combination finerenone and empagliflozin shows superior efficacy in reducing albuminuria in chronic kidney disease and type 2 diabetes patients

The CONFIDENCE trial demonstrates that combination therapy with finerenone and empagliflozin leads to significantly greater reductions in albuminuria than either agent alone. The study shows a 52% median reduction in urinary albumin-to-creatinine ratio, achieving the ADA-recommended target for 70% of patients.

SourceBeyond·JournalNew England Journal of Medicine·DateJun 5, 2025

MRI-based method identifies high-risk cardiac sarcoidosis patients who would benefit from defibrillators

Researchers developed a simpler way to identify patients with suspected cardiac sarcoidosis at increased risk of sudden cardiac death. CMR phenotyping can help determine which patients would benefit from an implantable cardioverter-defibrillator for primary prevention, improving decision-making in clinical practice.

SourceUniversity of Minnesota Medical School·JournalEuropean Heart Journal·TypeObservational study·DateJun 5, 2025

Evaluating infectious disease immune protection using one drop of fingertip blood

Researchers developed a compact diagnostic platform that can evaluate antibody protection against COVID-19 using only a single microliter of fingertip blood. The Tip Optofluidic Immunoassay (TOI) system delivers comprehensive immune profiles in just 40 minutes, enabling rapid and accurate assessment of individual immune protection.

SourceTsinghua University Press·JournalhLife·DateJun 5, 2025
Apple iPhone 17 Pro

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

Fungal resistance in wheat: preserving biodiversity for food security

Traditional Asian wheat varieties harbor multiple genes conferring yellow rust resistance, a devastating disease threatening global bread wheat production. These findings highlight the importance of preserving genetic diversity and traditional farming practices to combat diseases and ensure food security.

SourceUniversity of Zurich·JournalTheoretical and Applied Genetics·TypeExperimental study·DateJun 5, 2025

From brine to fresh: bio-inspired solar evaporator achieves zero liquid discharge

A bio-inspired solar evaporator was developed to overcome the limitations of traditional solar evaporators, which suffer from salt crystallization. The new design enables continuous evaporation and automated salt collection under high-salinity brine conditions, achieving zero liquid discharge and efficient freshwater production.

SourceScience China Press·JournalScience Bulletin·TypeExperimental study·DateJun 5, 2025

New USF study: Why fake online reviews still fool consumers

A USF study reveals that consumers tend to believe fake online reviews, even when told they are fabricated, due to a psychological phenomenon called truth bias. The researchers argue that platforms should prioritize identifying and mitigating fake negative reviews and labeling potentially fraudulent content.

SourceUniversity of South Florida·JournalInformation Systems Research·TypeExperimental study·DateJun 5, 2025

Two big events shaped the herbivores during 60 million years but their role remains

A new study reveals that large herbivores' ecosystems stayed remarkably stable over long periods of time, with only two major global shifts causing significant changes. The first shift occurred around 21 million years ago, while the second shifted 10 million years ago, leading to a decline in functional diversity.

SourceUniversity of Gothenburg·JournalNature Communications·TypeMeta-analysis·DateJun 5, 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.

The quantum physics of forgetting information

Researchers at TU Wien have measured what happens when quantum physical information is lost, confirming Rolf Landauer's principle that deleting information always results in entropy transfer and energy loss. This study explores the connection between thermodynamics, information theory, and quantum physics.

SourceVienna University of Technology·JournalNature Physics·TypeExperimental study·DateJun 5, 2025

Learning about autism from those who live on the spectrum

A study analyzing over 700,000 Reddit posts on autism reveals recurring topics such as music and social life, showcasing a supportive community that values differences. The research offers a new approach to understanding autism, shifting focus from disability to neurodiversity.

SourceUniversità di Trento·JournalAutism Research·TypeContent analysis·DateJun 5, 2025
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Noise pollution could cause stress to and disrupt the fauna of Antarctica, according to a study by Udelar and UPF

A study by Udelar and UPF found that noise pollution generated by human activity can be a significant stressor for Antarctic fauna. The researchers recorded sounds on Ardley Island and concluded that the power generator altered the island's soundscape, potentially affecting animal behavior and welfare.

SourceUniversitat Pompeu Fabra - Barcelona·JournalEcological Informatics·TypeExperimental study·DateJun 5, 2025

A phonon’s trampoline

Researchers have created a trampoline that allows phonons to swing sideways and around corners without losing much momentum. The surface contains a pattern of triangular holes, enabling the phonons to move in different directions simultaneously.

SourceUniversity of Konstanz·JournalNature·DateJun 5, 2025

New body-size database holds the key to saving marine life

A new database cataloging the maximum body size of marine animals will shed light on species at risk from climate change and habitat degradation. The Marine Organismal Body Size Database (MOBS) covers over 85,000 marine animal species, providing a crucial tool for conservation efforts.

SourceUniversity of Sheffield·JournalGlobal Ecology and Biogeography·TypeObservational study·DateJun 5, 2025
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

To spot toxic speech online, try AI

Researchers developed an algorithm that achieves high levels of both accuracy and fairness in detecting toxic speech on social media. The approach uses a fairness measurement called Group Accuracy Parity (GAP) to find desirable combinations of accuracy and fairness for specific situations.

SourceUniversity of Texas at Austin·DateJun 5, 2025

Research alert: Alzheimer's gene therapy shows promise in preserving cognitive function

Researchers have developed a gene therapy that targets the root cause of Alzheimer's disease, influencing brain cell behavior to preserve cognitive function. Delivering the treatment at the symptomatic stage preserved hippocampal-dependent memory and altered gene expression in mice, suggesting potential to restore brain health.

SourceUniversity of California - San Diego·JournalSignal Transduction and Targeted Therapy·DateJun 5, 2025

Quantum computers boost machine learning algorithms

A recent study by researchers at the University of Vienna demonstrates that small-scale quantum computers can significantly boost the performance of machine learning algorithms. The experiment showed that photonic quantum processors can classify data points with fewer errors than classical algorithms.

SourceUniversity of Vienna·JournalNature Photonics·DateJun 5, 2025

Wearable device helps blind people detect obstacles

A wearable device developed by researchers in Brazil uses a camera and tactile signals to warn visually impaired users of obstacles above the waistline. The device was tested on 11 blind adults and showed promising results, with participants reporting feeling more secure and completing routes with ease.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalDisability and Rehabilitation·DateJun 5, 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.

New York Eye and Ear Infirmary of Mount Sinai opens first Comprehensive Center for Refractive Solutions in New York

The New York Eye and Ear Infirmary of Mount Sinai has opened a comprehensive center for refractive solutions, providing innovative treatment options for patients requiring refractive correction. The center offers streamlined care for premium cataract and corneal refractive procedures, including LASIK and custom LASIK.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·DateJun 5, 2025

Stabilizing fleeting quantum states with light

Scientists from Harvard University and PSI have developed a method to stabilize transient quantum states in materials using tailored optical excitation. This breakthrough enables the study of emergent properties of quantum materials, paving the way for transformative technologies such as lossless electronics and high-capacity batteries.

SourcePaul Scherrer Institute·JournalNature Materials·TypeExperimental study·DateJun 5, 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.

New technologies help wood-burning stoves burn more efficiently, produce less smoke

Researchers at Oregon State University have developed new monitoring techniques to measure wood stove emissions, revealing that 70% of pollution occurs during startup and reloading. Automated technologies injecting primary and secondary air show a 95% reduction in particulate matter emissions, potentially limiting PM2.5 pollution by 95%.

SourceOregon State University·JournalJournal of the Air & Waste Management Association·TypeObservational study·DateJun 5, 2025

US self-reported race and ethnicity are poor proxies of genetic ancestry

A new study using NIH's All of Us Research Program data finds that people from the same reported racial or ethnic group can have wide ranges of genetic differences. Genetic ancestry is more complex than self-reported race and ethnicity, with significant associations between ancestry and biological traits like BMI and height.

SourceCell Press·JournalThe American Journal of Human Genetics·TypeData/statistical analysis·DateJun 5, 2025
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Mapping space: Largest map of the universe announced

The COSMOS-Web field maps nearly 800,000 galaxies spanning 98% of cosmic time, challenging existing notions of the infant universe. Researchers see roughly 10 times more galaxies than expected at incredible distances, sparking new questions about the early universe and its mysteries.

SourceUniversity of California - Santa Barbara·JournalThe Astrophysical Journal·DateJun 5, 2025

Announcement of winners for the fourth “Marie Sklodowska Curie Award”

The Japan Science and Technology Agency has selected three young female researchers as winners of the fourth 'Marie Sklodowska Curie Award'. The award recognizes their outstanding research achievements, leadership skills, and dedication to promoting diversity in STEM fields. Dr. Fujishiro Yukako and two others have been awarded prizes ...

SourceJapan Science and Technology Agency·DateJun 5, 2025
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

New study reveals global warming accelerates antibiotic resistance in soils

A recent study reveals that climate change is increasing the abundance of antibiotic-resistant bacteria in soils, which can lead to untreatable infections. The research highlights the interconnected nature of human, animal, and environmental health, emphasizing the importance of a 'One Health' approach.

SourceDurham University·JournalNature Ecology & Evolution·DateJun 5, 2025

Mice can recognize an artificial limb as their own

Researchers developed an animal model of forelimb embodiment in mice to study the neural basis of sensory-based forelimb embodiment. The findings suggest that mice can develop a sense of embodiment of an artificial limb, similar to humans who participate in the rubber-hand illusion experiment.

SourcePLOS·JournalPLOS Biology·TypeObservational study·DateJun 5, 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.

Breakthrough reveals how cells master difficult DNA repair and protect the genome with protein droplets

Researchers discovered that Nup98 forms droplet-like structures to protect broken DNA in tightly packed zones, allowing for accurate repairs and reducing genetic mistakes. This finding has implications for cancer and aging, with potential applications for therapies that mimic Nup98's protective functions.

SourceUniversity of Southern California·JournalMolecular Cell·TypeExperimental study·DateJun 5, 2025

Study shows how obesity can affect care provision

A new study found that obesity can lead to feelings of judgment, isolation, and stigma in older adults when seeking social care. The research highlights the need for a more inclusive approach to address unmet needs and increase awareness among healthcare professionals.

SourceAnglia Ruskin University·JournalPLOS One·TypeSurvey·DateJun 5, 2025

Sex-changing fish quick to assert dominance

A recent study published in Proceedings of the Royal Society B discovered that sex-changing fish can rapidly assert dominance after a change in social hierarchy. In this species, known as the New Zealand spotty or paketi, dominant behavior emerges within minutes of removing the current dominant fish.

SourceUniversity of Otago·JournalProceedings of the Royal Society B Biological Sciences·TypeExperimental study·DateJun 5, 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.

EU funding for fundamental research in particle physics in Mainz

Researchers at Johannes Gutenberg University Mainz receive EUR 180,000 to study ultracold neutrons and detect a 'forbidden' muon decay, key experiments in modern particle physics, with implications for the Standard Model and potential new physics discoveries.

SourceJohannes Gutenberg Universitaet Mainz·DateJun 5, 2025

Adopting a healthy diet may have cardiometabolic benefits regardless of weight loss

A new study found that nearly one-third of individuals adopting healthy diets didn't lose weight but still experienced significant improvements in cardiometabolic markers, including increased HDL cholesterol and reduced visceral fat. The research suggests a healthy diet can have benefits beyond weight loss.

SourceHarvard T.H. Chan School of Public Health·JournalEuropean Journal of Preventive Cardiology·TypeRandomized controlled/clinical trial·DateJun 5, 2025
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Smithsonian research reveals that probiotics slow spread of deadly disease decimating Caribbean reefs

Researchers have discovered that a bacterial probiotic helps slow the spread of stony coral tissue loss disease (SCTLD) in already infected wild corals in Florida. Applying the probiotic treatment across entire coral colonies helped prevent tissue loss, providing a more lasting protection than traditional antibiotics.

SourceSmithsonian·JournalFrontiers in Marine Science·TypeExperimental study·DateJun 5, 2025

Using swarm intelligence to improve treatment of acute stroke

A new computer model based on artificial intelligence is being developed to help doctors treat stroke patients. The model will use data from the German Stroke Registry and local brain images to predict long-term outcomes and potential complications, enabling doctors to make informed decisions about therapy.

SourceDZNE - German Center for Neurodegenerative Diseases·DateJun 5, 2025