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Science News Archive January 2025 - Page 9


Page 9 of 44
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.

International disease classification codes ambiguities create challenges in comparing respiratory infection diagnosis

Researchers identified regional differences in how ICD codes were applied, with some codes being used interchangeably for different conditions. The study highlights the need to address variation in physician coding practices to ensure accurate comparisons and avoid false conclusions.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJan 27, 2025

Taking blood pressure in a public or noisy settings does not affect reading

Researchers found that taking blood pressure in public or noisy settings does not affect reading. The study supports the implementation of mass hypertension-screening programs in public settings. Bariatric surgery with sleeve gastrectomy and gastric bypass both substantially lower healthcare expenses for patients with diabetes, with to...

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateJan 27, 2025

Recommendations for mitochondria transfer and transplantation research

The study establishes a consensus nomenclature and characterization framework to advance mitochondria transfer and transplantation biology. It defines types of mitochondrial transfers and reviews methods to define and enforce these processes.

SourceUniversity of Alabama at Birmingham·JournalNature Metabolism·TypeSystematic review·DateJan 27, 2025

AI-based tool uses speech patterns to detect moderate to severe depression

A study analyzed over 14,000 voice samples from adults to evaluate an AI-based machine learning biomarker tool detecting depression through speech cadence and acoustic features. The tool demonstrated a sensitivity of 71%, correctly identifying depression in 71% of people who had it.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJan 27, 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.

Delayed REM sleep could be an early sign of Alzheimer’s

A study found that people with delayed REM sleep have higher levels of toxic proteins amyloid and tau, and lower levels of healthy protein BDNF, which can increase the risk of developing Alzheimer's. Practicing healthy sleep habits may help mitigate this risk.

SourceUniversity of California - San Francisco·DateJan 27, 2025

Sun receives funding for CyberCorps scholarship for service

The project aims to establish a new EAGLE SFS program at George Mason University to support students in gaining interdisciplinary education, hands-on research experience, and leadership skills. Graduates will serve in key government roles, advancing national defense, public safety, and technological innovation.

SourceGeorge Mason University·DateJan 27, 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.

Some proteins find their “soulmate” at birth

Proteins form complexes to fulfill their functions, with assembly often beginning during synthesis. Misfolded proteins can lead to cellular dysfunction and diseases; understanding co-translational assembly may help develop new therapeutic approaches.

SourceUniversité de Genève·JournalCell·TypeNews article·DateJan 27, 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.

Rethinking altruistic punishment: New experimental insights

Researchers investigated how people decide to confront or avoid unfair behavior, revealing that avoidance is driven by both not wanting to witness inequality and a desire to avoid confrontation. Even those who tend to avoid unfairness will hand out punishment if forced to observe such behavior.

SourceOsaka Metropolitan University·JournalJournal of Experimental Social Psychology·TypeExperimental study·DateJan 27, 2025

From Fox News to MSNBC: Diverse media diet linked to higher trust in vaccines

A study of 1,700 people found that those who consumed more conservative news were less likely to be vaccinated, but a diverse media diet made them more likely to get vaccinated. People who got their news from an ideologically diverse array of sources were more critical thinkers and less likely to be misled by misinformation.

SourceUniversity of Colorado at Boulder·JournalScientific Reports·TypeSurvey·DateJan 27, 2025

Colorado’s parental notification law can impede adolescent access to abortion, study says

A new study found that Colorado's parental notification law imposes emotional, physical hurdles on adolescents seeking abortion care, delaying access and increasing stress. The law disproportionately affects vulnerable populations, including those with unstable family relationships or histories of trauma.

SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of Adolescent Health·DateJan 27, 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.

Preterm babies receive insufficient pain management

A large proportion of preterm babies experience pain, but healthcare professionals report only 45% experiencing pain. The study suggests undertreatment may be a factor, with the smallest and most premature babies receiving lower doses of morphine.

SourceKarolinska Institutet·JournalPain·DateJan 27, 2025

Study finds inconsistencies in hospital toxicology screening protocols following serious motor vehicle collisions

Researchers at Boston University School of Medicine found significant inconsistencies in hospital toxicology screening practices following serious motor vehicle collisions. The study highlights the need for standardized, equitable reporting protocols to ensure every patient receives consistent care.

SourceBoston University School of Medicine·JournalAcademic Emergency Medicine·TypeData/statistical analysis·DateJan 27, 2025

Skin cancer: New treatment option successfully tested

A new therapy using Talimogene Laherparepvec (TVEC) has been successfully tested on patients with locally advanced basal cell carcinomas. The study showed that the treatment led to a significant reduction in tumour size and complete regression of some cases, improving surgical removal outcomes.

SourceMedical University of Vienna·JournalNature Cancer·DateJan 27, 2025

Botanic Gardens must team up to save wild plants from extinction

Botanic gardens have reached peak capacity, hindering efforts to gather plant diversity for study and protection. Despite accelerated rates of extinction risk, institutions struggle to conserve threatened plants within collections globally.

SourceUniversity of Cambridge·JournalNature Ecology & Evolution·TypeData/statistical analysis·DateJan 27, 2025
Apple iPhone 17 Pro

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

Patients with anorexia have elevated opioid neurotransmitter activity in the brain

Research at Turku PET Centre found elevated opioid neurotransmitter activity in anorexia patients' brains, linked to increased appetite regulation and emotional symptoms. The study suggests changes in brain function may explain the emotional symptoms and mood changes associated with anorexia nervosa.

SourceUniversity of Turku·JournalMolecular Psychiatry·TypeImaging analysis·DateJan 27, 2025

Characterizing olfactory brain responses in young infants

Research using fMRI to image brain activity in sleeping infants reveals that they process odors as early as one month old. The study found that distinct odors did not trigger unique activation patterns, unlike adults. Infants also inhale more vigorously when scents are appetitive than aversive.

SourceSociety for Neuroscience·JournalJNeurosci·DateJan 27, 2025

‘Embodied energy’ powers modular worm, jellyfish robots

Researchers at Cornell University have developed modular worm and jellyfish robots that harness 'embodied energy' to reduce weight and increase power density. These soft robots demonstrate improved battery capacity and can travel longer distances than previous models.

SourceCornell University·JournalAdvanced Materials·DateJan 27, 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.

From roots to rugged circuits: the future of flexible electronics unveiled

Researchers have developed a cutting-edge solution to create durable and high-resolution conformal circuits, enabling them to withstand extreme conditions. The Template-Constrained Additive (TCA) printing technology achieves high-resolution printing capabilities and supports a diverse range of materials.

SourceAerospace Information Research Institute, Chinese Academy of Sciences·JournalMicrosystems & Nanoengineering·DateJan 27, 2025

Hominin presence in Eurasia dated to almost 2 million years ago

Researchers have discovered cut-marked fossil bones from the Grăunceanu site in Romania, dating back to around 1.95 million years ago, indicating early hominin presence in Eurasia 200,000 years earlier than previously thought. The findings provide evidence of tool use by hominins and suggest a more complex history of human evolution.

SourceUniversity of Arkansas·JournalNature Communications·TypeObservational study·DateJan 27, 2025

New research shows a scientific approach can optimize bike lane planning

A new study by University of Toronto researchers has developed a model that can help municipalities choose optimal locations for bike lanes, minimizing congestion and increasing cycling ridership. The model uses traffic and commuter mobility data to predict the impact of bike lane expansion on driving travel time and emissions.

SourceUniversity of Toronto, Rotman School of Management·JournalManagement Science·TypeObservational study·DateJan 27, 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.

Bridging critical gaps in advanced heart failure care

The American Heart Association has launched a $3 million initiative to create nationwide education on advanced heart failure treatment options. The goal is to bridge critical gaps in care and improve patient outcomes, particularly for populations with limited access to healthcare resources.

SourceAmerican Heart Association·DateJan 27, 2025

Mechanism of action of preservatives in cosmetics

Research on preservative mechanisms aims to develop improved preservation methods and identify effective antimicrobial compounds. Factors such as concentration, exposure time, and specific microorganism targeting influence preservative effectiveness, making targeted modifications crucial for enhanced antimicrobial properties.

SourceKeAi Communications Co., Ltd.·JournalJournal of Dermatologic Science and Cosmetic Technology·TypeLiterature review·DateJan 27, 2025

The Mount Sinai Hospital becomes first in NYC to offer advanced HYDROS™ Robotic System for treating enlarged prostates

The Mount Sinai Hospital has performed the first procedure in NYC using the HYDROS Robotic System, a cutting-edge technology designed to treat benign prostatic hyperplasia (BPH). The minimally invasive procedure preserves continence and sexual function, offering new hope for patients experiencing symptoms of BPH.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·DateJan 27, 2025

Researchers find cholesterol-lowering drugs have no effect on kidney function

A study published in the Journal of the American Geriatrics Society found that statin use did not improve kidney function and had no ill effects in older adults. The research provides evidence supporting the kidney safety of statins, suggesting they can be used without concerns related to potential kidney harm.

SourceUniversity of Iowa·JournalJournal of the American Geriatrics Society·TypeRandomized controlled/clinical trial·DateJan 27, 2025

New insights into the immune response of plants

A team of researchers has identified a calcium-activated bi-kinase module as the central molecular switch driving plant immune response. This discovery sheds light on how plants transmit immune signals from cell to cell without disrupting other signalling chains, using reactive oxygen species and calcium signals.

SourceUniversity of Münster·JournalScience Advances·TypeExperimental study·DateJan 27, 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.

Electrochemical x-ray scattering unlocks secrets of redox enzymes

A novel method called electrochemical-SAXS (EC-SAXS) reveals the structural changes in redox enzymes when they switch between reduced and oxidized states. The study improves our understanding of enzyme mechanisms, paving the way for enhanced bioelectrochemical device performance.

SourceTokyo University of Science·JournalLangmuir·TypeExperimental study·DateJan 27, 2025

Vacations are good for employee well-being, and the effects are long lasting

A new review article from the University of Georgia suggests that vacations improve health and well-being by allowing employees to disconnect from work and engage in physical activities. Longer vacations offer larger benefits for employees once they head back to work, but also experiencing a steeper decline in well-being upon return.

SourceUniversity of Georgia·JournalJournal of Applied Psychology·DateJan 27, 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.

Hebrew SeniorLife’s Deanna and Sidney Wolk Center for Memory Health recognized as an age-friendly health system

The Deanna and Sidney Wolk Center for Memory Health has been recognized by the Institute of Healthcare Improvement (IHI) as an Age-Friendly Health System level 2. The center provides expertly designed care for older adults with brain health issues and memory loss, incorporating key evidence-based practices into its multidisciplinary care.

SourceHebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research·DateJan 27, 2025

Scientists develop ultra-thin absorbers with record-breaking bandwidth

Researchers at Syracuse University have developed ultra-thin absorbers that exceed theoretical limits, enabling efficient capture of electromagnetic waves across broad frequency ranges. These advancements have significant implications for industries such as defense, energy harvesting and advanced communication systems.

SourceSyracuse University·JournalNature Communications·DateJan 27, 2025

Gugliucci takes office as the Gerontological Society of America’s president

Gugliucci, a renowned gerontology expert and UNE COM professor, has been elected as the new president of the Gerontological Society of America (GSA), a position she will oversee from 2025. She will focus on innovative horizons in gerontology, building on her extensive experience in research, education, and practice.

SourceThe Gerontological Society of America·DateJan 27, 2025

Hear ye! Hear ye! Yale researchers uncover new complexities in human hearing

Researchers at Yale University have made a groundbreaking discovery about the human ear, revealing two previously unknown sets of modes that govern sound detection and amplification. These modes, which include low-frequency mechanical responses, place constraints on how hair cells respond to incoming sound waves.

SourceYale University·JournalPRX Life·DateJan 27, 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.

Space and time? Here’s how they interact in our brain

A study by cognitive neuroscientists found that the relationship between space and time processing varies across different brain regions. In posterior areas, space and time are processed together, while in anterior areas, they are processed independently. The study highlights a functional hierarchy with distinct neural populations resp...

SourceScuola Internazionale Superiore di Studi Avanzati·JournalNature Communications·TypeExperimental study·DateJan 27, 2025

Researchers discover new way to store hydrogen using lignin jet fuel

A team of scientists at Washington State University has developed a new method for storing volatile hydrogen using lignin-based jet fuel. The technology could make it easier to harness hydrogen's potential as a high-energy and zero-emissions fuel source.

SourceWashington State University·JournalInternational Journal of Hydrogen Energy·DateJan 27, 2025

Sinking truths: University of Houston confirms Miami’s coastal subsidence challenges

Researchers from the University of Houston have confirmed alarming rates of subsidence in Miami's barrier islands, with 35 skyscrapers sinking up to three inches into the ground since 2016. The study used InSAR technology to detect changes in the earth's surface and found that construction-induced stresses extend beyond building footpr...

SourceUniversity of Houston·JournalEarth and Space Science·DateJan 27, 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.

Move more, age well: Prescribing physical activity for older adults as a recipe for healthy aging

A review article discusses the importance of physical activity in preventing disease and improving functional independence among older adults. Higher levels of physical activity are associated with improved cognition, mental health, and quality of life, and can potentially add years to an individual's life.

SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeLiterature review·DateJan 27, 2025

Development and application of a tornado database for the Chinese mainland

A study presents an open-access tornado database for mainland China, revealing a spatial concentration of tornadoes in Jiangsu and Guangdong provinces. The data shows that tornadoes are most frequent in summer, peaking in July, with high-intensity tornadoes (EF2 and above) calculated for specific counties.

SourceKeAi Communications Co., Ltd.·JournalAdvances in Wind Engineering·TypeData/statistical analysis·DateJan 27, 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.

Adderall shortage may be associated with increased use of alternative ADHD medication in children

A national study suggests that the Adderall shortage may have led to an increase in the use of alternative ADHD medications in children. The research found that while prescription fills for ADHD treatments among children aged 5-17 fell during the pandemic, they increased again after the shortage was announced. The study's findings high...

SourceMichigan Medicine - University of Michigan·JournalPEDIATRICS·DateJan 27, 2025

Aromatic plant can fight colorectal cancer, say scientists

Researchers discover Artemisia herba-alba extract stops cancer cell growth and causes them to die, with potential as a complementary treatment. The study highlights the plant's selective cytotoxicity against CRC cell lines, offering a promising natural ingredient for new cancer treatments.

SourceUniversity of Sharjah·JournalFood Science & Nutrition·TypeExperimental study·DateJan 27, 2025

Targeted nanotherapy: a new frontier for TSCC treatment

The Au-HN-1 nanosystem offers targeted therapy and dual-mode imaging capabilities for TSCC diagnosis and treatment. By harnessing gold nanoparticles coupled with the HN-1 peptide, this innovative system improves photothermal therapy and enhances tumor detection and surgical margin identification.

SourceMaximum Academic Press·JournalInternational Journal of Oral Science·DateJan 27, 2025