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Science News Archive August 2025 - Page 26


Page 26 of 45

Correlation of enzyme activities and genotype with clinical manifestations in Chinese patients of different sexes with classical and late-onset Fabry disease

A study analyzed 311 Chinese patients with Fabry disease, revealing correlations between enzyme activity, genotype, and clinical symptoms. Males with low residual enzyme activity are at higher risk of early multiorgan damage, while females and late-onset males present milder phenotypes.

SourceHigher Education Press·JournalFrontiers of Medicine·TypeExperimental study·DateAug 14, 2025

Hanyang University researchers develop digital twin framework to enhance sustainability and efficiency of modular buildings

Researchers create digital twin facility management system for relocatable modular buildings, improving asset management and decision making. The DT-FMS enhances the lifecycle management of RMBs, minimizing waste and maximizing value through reuse and reconfiguration.

SourceIndustrial Cooperation & research Planning team, Hanyang University ERICA·JournalAutomation in Construction·TypeComputational simulation/modeling·DateAug 14, 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.

New method upgrades liquid crystals with better recall

Researchers have developed a novel way for liquid crystals to retain information about their movement, enabling the creation of smart and flexible materials. The breakthrough could lead to advancements in memory devices, sensors, and new types of physics.

SourceOhio State University·JournalNature Physics·DateAug 14, 2025

How plant evolution can help us fend off pests and microbes

MSU researchers have discovered a massive genome in the ground oak plant, containing nearly as many base pairs as the human genome. This discovery could lead to the development of natural pesticides and antimicrobial compounds to combat pests and microbes, with potential applications in large-scale agriculture.

SourceMichigan State University·JournalPlant Communications·DateAug 14, 2025

High triglycerides drive life-threatening aortic aneurysms, study in mice finds

A study in mice found that high triglyceride levels directly cause abdominal aortic aneurysms, challenging the notion that they are merely biomarkers of vascular disease. Researchers identified specific proteins and lipoproteins as causal drivers of aneurysm development and growth.

SourceMichigan Medicine - University of Michigan·JournalCirculation·TypeExperimental study·DateAug 14, 2025

Experience does not guarantee success for hiring CEOs

Researchers found that hiring boards may rely too heavily on previous experience, leading to overgeneralization and potentially less successful hires. The study suggests that boards need structured evaluation, multiple perspectives, and a deep understanding of each unique event to hire better CEOs.

SourceUniversity of Mississippi·JournalStrategic Management Journal·DateAug 14, 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.

A Mount Sinai-Led team creates model for understanding how the brain’s decision-making is impacted in psychiatric disorders

A computational framework has been created to understand how the brain's striatum region influences everyday decisions and impaired decision-making in individuals with psychiatric disorders. The study suggests that modulating striosomal activity could be a new approach to addressing psychiatric abnormalities.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNature Communications·TypeComputational simulation/modeling·DateAug 14, 2025

Climate models reveal human influence behind stalled pacific cycle

A new study published in Nature reveals that recent changes in North Pacific Ocean temperatures are driven by human-generated greenhouse gas and industrial aerosol emissions. The prolonged megadrought in the American Southwest is expected to last for at least another 30 years due to the stalled Pacific Decadal Oscillation.

SourceUniversity of Colorado at Boulder·JournalNature·DateAug 14, 2025

A quantum gas that refuses to heat

Researchers observe 'many-body dynamical localization' where a quantum system resists thermalization despite continuous driving. The phenomenon is crucial for building better quantum devices and simulators.

SourceUniversity of Innsbruck·JournalScience·TypeExperimental study·DateAug 14, 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.

How the Atlantic Ocean circulation has changed over the past 12,000 years

Researchers from Heidelberg University and the University of Bern reconstructed Holocene circulation patterns using geochemical analyses of marine sediments. The Atlantic Meridional Overturning Circulation remained stable for long periods but weakened between 9,200 and 8,000 years ago, coinciding with meltwater pulses.

SourceHeidelberg University·JournalNature Communications·DateAug 14, 2025

American Gastroenterological Association and MATTER launch GI care incubator

The AGA Incubator: Improving GI Care will select ten startups to participate in a six-month program with monthly workshops and personalized support. The selected companies will have the opportunity to gain investment from the AGA GI Opportunity Fund and connect with potential customers, mentors, and investors.

SourceAmerican Gastroenterological Association·DateAug 14, 2025

Critically endangered plains-wanderer found in unfamiliar territory

Researchers discovered a large population of critically endangered Plains-wanderers in South Australia's arid interior, defying their previously believed habitat preference. The birds were found to select low-growing shrublands with specific composition over dense native grasslands.

SourceUniversity of Adelaide·JournalEcology and Evolution·TypeObservational study·DateAug 14, 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.

Teens with higher blood levels of PFAS regain more weight after bariatric surgery, study finds

A new study found that adolescents with higher blood levels of per- and polyfluoroalkyl substances (PFAS) prior to bariatric surgery regained more weight and had greater increases in waist circumference up to five years after surgery. Researchers believe PFAS exposure disrupts endocrine and metabolic processes, leading to weight regain.

SourceKeck School of Medicine of USC·JournalObesity·TypeMeta-analysis·DateAug 14, 2025

Researchers build first ‘microwave brain’ on a chip

Researchers have developed the world's first microwave neural network processor, capable of performing real-time frequency domain computation and recognizing patterns. The chip consumes less than 200 milliwatts of power, making it suitable for edge computing applications like smartwatches and cellphones.

SourceCornell University·JournalNature Electronics·DateAug 14, 2025

Minimally invasive procedure relieves painful symptoms of knee osteoarthritis

A new minimally invasive procedure, genicular artery embolization, has been shown to relieve chronic knee pain caused by osteoarthritis in over 60% of patients. The procedure reduces inflammation and blood flow to joints, providing significant improvements in knee pain and stiffness.

SourceNYU Langone Health / NYU Grossman School of Medicine·JournalJournal of Vascular and Interventional Radiology·TypeExperimental study·DateAug 14, 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.

Rising colorectal cancer among young adults in Sweden

A nationwide Swedish study found nearly three times as many young adults under 50 diagnosed with colorectal cancer today compared to the early 1990s. The disease has become two to three times more common in this age group, with underlying causes not fully understood.

SourceKarolinska Institutet·JournalAnnals of Oncology·TypeObservational study·DateAug 13, 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.

Alternative carbon carrier technology could improve oil production — and carbon storage too

A new method for enhanced oil recovery proposed by researchers at The University of Texas at Austin is showing promising results in modeling studies. Alternative carbon carriers are chemical compounds engineered to store larger quantities of carbon molecules in subsurface formations, optimizing greenhouse gas transportation, utilizatio...

SourceUniversity of Texas at Austin·JournalEnergy & Fuels·DateAug 13, 2025

Immobilizing zwitterionic molecular brush in functional organic interfacial layers for ultra-stable Zn-ion batteries

Researchers have developed an OAPC strategy to graft a densely packed zwitterionic brush onto Zn anodes, overcoming dendrite growth and hydrogen-evolution side reactions. The resulting OIL-IPS@Zn platform achieves record-breaking stability and efficiency for ultra-long-life aqueous Zn-ion batteries.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateAug 13, 2025

HKUST team advances plant gene regulation with GHR motif discovery

A research team led by Prof. Nguyen Tuan Anh from HKUST has made significant strides in understanding miRNA biogenesis using a groundbreaking massively parallel dicing assay. They discovered the GHR motif, a critical determinant of DCL1's cleavage specificity, which operates independently of DCL1's dsRBD and helicase regions.

SourceHong Kong University of Science and Technology·JournalNature Plants·TypeMeta-analysis·DateAug 13, 2025

Engineering the optical properties of SrZrO3 crystals via Zn doping for superior passive daytime radiative cooling

Researchers developed Zn-doped SrZrO3 ceramics with enhanced solar reflectivity (0.892) and atmospheric window emissivity (0.954), achieving sub-ambient radiative cooling temperatures and net cooling power. The material's phase structure, micromorphology, and spectral radiative properties were optimized through Zn doping.

SourceTsinghua University Press·JournalJournal of Advanced Ceramics·DateAug 13, 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.

Mortality associated with fine particles from wildfires may be underestimated by 93%

A new study suggests that exposure to wildfire-derived PM2.5 is linked to increased mortality and morbidity, with a 93% underestimation of the actual death toll. The research estimated 535 annual deaths from all causes due to short-term exposure to wildfire smoke.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalThe Lancet Planetary Health·TypeComputational simulation/modeling·DateAug 13, 2025

Fibre computer enables more accurate recognition of human activity

Researchers developed a single-fibre computer integrating sensing, communication, and computation for accurate human activity recognition. This technology enables significant improvements in wearable electronics, paving the way for next-generation intelligent textiles.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateAug 13, 2025

Achieving both high strength and good corrosion resistance in a eutectic high-entropy alloy for marine application by utilizing multistage precipitation Ultra-Strong, Corrosion-Resistant Marine Alloy via Nano-Precipitation Engineering

Researchers developed a novel FeCrVNiAl eutectic high-entropy alloy that exhibits remarkable combination of mechanical strength and high corrosion resistance for marine environments. The alloy integrates hierarchical nanoscale precipitates of B2 (NiAl) and L2 (Fe2CrV) phases within its matrix, which are precisely controlled through sol...

SourceSongshan Lake Materials Laboratory·JournalMaterials Futures·DateAug 13, 2025

Indirect path, direct impact: a novel patterning strategy for futuristic OLED displays

Researchers developed an indirect photopatterning approach to create micrometer-scale RGB pixel patterns in single phase network structure, enabling high resolution full-color OLEDs with over 3000 ppi. This method avoids destructive factors and can be conducted using conventional photolithography setups.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateAug 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.

Adoption of AI-scribes by doctors raises ethical questions

A study found that most GPs in New Zealand have used AI-scribes to take patient notes, but expressed concerns about accuracy, completeness, and conciseness. Many reported a change in the dynamic of consultations with patients, needing to verbalise physical examination findings and thought processes.

SourceUniversity of Otago·JournalJournal of Primary Health Care·TypeSurvey·DateAug 13, 2025

Study reveals rich but vulnerable picture of Australia's island frogs and fish

A new database compiled by researchers at the University of Queensland provides a detailed picture of the frog and freshwater fish species on hundreds of Australian islands. The study found that 536 islands have freshwater habitats, with 102 amphibian species and 95 freshwater fish species recorded.

SourceUniversity of Queensland·TypeData/statistical analysis·DateAug 13, 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.

Gerrymandering erodes confidence in democracy

A UCR-led study found that partisan gerrymandering undermines public faith in elections, leading to disillusionment and erosion of civic behavior. The research connects gerrymandering to broader perceptions of corruption, suggesting that even if a party wins, the victory can feel hollow due to perceived manipulation.

SourceUniversity of California - Riverside·JournalPolitical Research Quarterly·DateAug 13, 2025

Helping others shown to slow cognitive decline

A study of over 30,000 adults found that regular time spent helping others outside the home significantly slows cognitive decline. Informal helping behaviors also provided comparable cognitive benefits to formal volunteering.

SourceUniversity of Texas at Austin·JournalSocial Science & Medicine·TypeMeta-analysis·DateAug 13, 2025

Mount Sinai study supports evidence that prenatal acetaminophen use may be linked to increased risk of autism and ADHD

A new study suggests that prenatal exposure to acetaminophen may increase the risk of neurodevelopmental disorders, including autism spectrum disorder and attention-deficit/hyperactivity disorder (ADHD), in children. The research team calls for cautious use of acetaminophen during pregnancy under medical supervision.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·TypeData/statistical analysis·DateAug 13, 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.

AI Chatbots can be exploited to extract more personal information

Researchers at King's College London found that AI chatbots can be exploited to reveal up to 12.5 times more personal information from users. The study used three types of malicious AIs to encourage disclosure of private info, with reciprocal strategies proving the most effective.

SourceKing's College London·DateAug 13, 2025

Youth violence prevention program shown to reduce arrests by up to 75%

A CU Boulder-led initiative reduced youth violence and arrests by 75% in Denver's Montbello and Park Hill neighborhoods through a 'violence prevention infrastructure'. The program worked with community organizations to provide training, screenings, and positive adult role models, leading to lasting impacts.

SourceUniversity of Colorado at Boulder·JournalAmerican Journal of Criminal Justice·TypeObservational study·DateAug 13, 2025

Back from the brink of extinction

A study found that the red-headed wood pigeon's unique genetic history, shaped by centuries of gradual inbreeding, enabled its population to survive and rebound dramatically. The team's analysis revealed lower levels of highly deleterious mutations in the endangered species compared to the more widespread Japanese wood pigeon.

SourceKyoto University·JournalCommunications Biology·TypeObservational study·DateAug 13, 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.

From static to smart: HIT researchers developed programmable 4D-printed metamaterials that think, change, and perform multiple tasks

HIT researchers created multi-material, multi-responsive, multi-shape shape memory polymer (SMP) gradient metamaterials with tunable properties. These smart materials can adapt to different tasks without extra tools or infrastructure, enabling applications such as secure information storage and soft robotic systems.

SourceInternational Journal of Extreme Manufacturing·JournalInternational Journal of Extreme Manufacturing·DateAug 13, 2025

Broad COVID-19 vaccination makes economic sense, especially for older adults, study finds

A new study by Michigan Medicine University of Michigan researchers concludes that broad COVID-19 vaccination in adults saves the US more money than it spends, with significant economic benefits for those over 65 and middle-aged adults. The model focuses on preventing deaths, hospitalizations, and lost productivity.

SourceMichigan Medicine - University of Michigan·JournalJAMA Network Open·TypeData/statistical analysis·DateAug 13, 2025

Zombie cancer cells give cold shoulder to chemotherapy

Cancer cells with abundant circular DNA elements (ecDNA) carrying oncogenes like MYCN are resistant to chemotherapy. Combining standard chemotherapy with a secondary therapy targeting these senescent cells leads to improved outcomes in mouse models of neuroblastoma and medulloblastoma.

SourceSanford Burnham Prebys·JournalCancer Discovery·TypeExperimental study·DateAug 13, 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.

The eye’s secret clockwork

Researchers at the Institute of Molecular and Clinical Ophthalmology Basel discovered that differences in nerve signal speed and distance are actively balanced within the human eye to support a unified visual experience. This mechanism helps align signal arrival times to just a few milliseconds, contributing to synchronization.

SourceInstitute of Molecular and Clinical Ophthalmology Basel·JournalNature Neuroscience·DateAug 13, 2025

Surging Himalayan rivers bring benefits and risks to local communities

Rapidly melting glaciers in High Mountain Asia are causing water volume to increase by 10% or more in at least 10% of rivers, including the Yangtze, Amu Darya, and Syr Darya. This surge can bring short-term benefits like increased hydropower and agriculture, but also poses risks such as sediment increases and glacier loss.

SourceAmerican Geophysical Union·JournalAGU Advances·TypeObservational study·DateAug 13, 2025

Scaffold-free cartilage produced using embryonic-derived mesenchymal stem cell spheroids

A new study demonstrates the potential to produce cellular spheroids from clinically relevant embryonic stem cells to generate scaffold-free chondrogenic or osteochondrogenic graft tissues. The researchers successfully cultured ES-MSC cellular spheroids, which matured into neocartilage tissues expressing cartilage-associated genes.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalTissue Engineering Part A·TypeExperimental study·DateAug 13, 2025
Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Curbing the CNA workforce shortage

A study from the University of Georgia College of Public Health found that certified nursing assistants are leaving the workforce due to inadequate resources and limited career advancement opportunities. The researchers identified challenges in compensation, recruitment, and retention as key factors in the shortage.

SourceUniversity of Georgia·JournalThe Gerontologist·DateAug 13, 2025