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Science News Archive November 2025 - Page 18


Page 18 of 47
Apple iPhone 17 Pro

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

HKUMed finds depression doubles mortality rates and increases suicide risk 10-fold; timely treatment can reduce risk by up to 30%

A meta-analysis of 268 cohort studies covering over 10 million people found that depression doubles mortality rates and increases suicide risk 10-fold. Timely and effective treatment can significantly reduce these risks, with antidepressant medication lowering overall mortality risk by approximately 20%.

SourceThe University of Hong Kong·JournalWorld Psychiatry·TypeObservational study·DateNov 17, 2025

Linearizing tactile sensing: A soft 3D lattice sensor for accurate human-machine interactions

Researchers developed a 3D lattice iontronic sensor that accurately detects sophisticated tactile interactions by linearizing both electrical responses and mechanical behaviors. The sensor, comprising a hydrogel lattice encapsulated in an origami-inspired framework, enables precise detection under extreme dynamic loading.

SourceJournal Center of Harbin Institute of Technology·JournalSmartBot·TypeLiterature review·DateNov 17, 2025

HKU researchers develop innovative vascularized tumor model to advance cancer immunotherapy

The research team developed a novel vascularised tumour model using a non-surgical injectable hydrogel system, providing a powerful new platform for researching cancer and testing immune cell therapies. The breakthrough model effectively supports the spontaneous formation of solid tumours with functional host-derived vasculature in mice.

SourceThe University of Hong Kong·JournalAdvanced Composites and Hybrid Materials·TypeExperimental study·DateNov 17, 2025

Molecule that could cause COVID clotting key to new treatments

Researchers discovered a 'sticky' molecule, P-selectin, that can cause blood clots and organ failure during COVID-19. A new mRNA therapy that drives P-selectin expression provides broad protection against coronavirus infection.

SourceUniversity of Sydney·JournalJournal of Clinical Investigation·TypeExperimental study·DateNov 17, 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.

Unearthing the City of Seven Ravines

Archaeologists uncover vast planned settlement Semiyarka, dating back to 1600 BC, which challenges current understanding of steppe societies and reveals complex bronze production systems. The site provides insight into a period of history when nomadic communities transitioned into permanent settlements.

SourceUniversity College London·DateNov 17, 2025

Research finds persistent racial disparities in cesarean births

A study published in JAMA Network Open reveals significant racial disparities in cesarean births, with Black individuals facing a higher risk of the procedure despite efforts to decrease overall rates. The research highlights the need for upstream interventions and education to address structural racism in maternal health care.

SourceOregon Health & Science University·JournalJAMA Network Open·DateNov 17, 2025

Ancient sediments reveal Earth’s hidden wildfire past

A team of scientists has uncovered evidence of ancient wildfires during the Early Triassic epoch, about 250 million years ago. The findings suggest that wildfires played a significant role in shaping ecosystems during this time period, contrary to previous assumptions based on a lack of charcoal in the geologic record.

SourceHeriot-Watt University·JournalCommunications Earth & Environment·DateNov 17, 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 gold standard: Researchers end 20-year spin debate on gold surface with definitive, full-map quantum imaging

The study definitively resolves the controversy by capturing complete two-dimensional snapshots of electron spin and orbital shape on the Au(111) Shockley surface state. The experiment unambiguously confirms the Rashba effect, establishing a robust reference dataset for spin-resolved photoemission.

SourceNational Institutes of Natural Sciences·JournalJournal of the Physical Society of Japan·TypeExperimental study·DateNov 17, 2025

Root canal treatment reduces heart disease and diabetes risk

A study published in Journal of Translational Medicine found that successful root canal treatment can reduce inflammation linked to heart disease and improve levels of blood sugar and cholesterol. The researchers discovered a link between monitoring blood metabolic markers after dental treatment, which could help assess recovery and risk.

SourceKing's College London·JournalJournal of Translational Medicine·DateNov 17, 2025

“Shika Sonic” device installed near a school in Nanto City, Toyama Prefecture no bear sightings for two and a half months — mayor calls it “a major success”

The Shika Sonic device, developed to deter wild animals like bears and deer, was installed near a school in Nanto City, Toyama Prefecture. Since its installation, there have been zero bear sightings in the surrounding area. The city is now considering expanding the use of the device to tourist areas based on promising results.

SourceOkayama University of Science·DateNov 17, 2025

Study reveals insights into long COVID trajectories in adults

Researchers identified eight different long COVID trajectories, depending on severity and duration of symptoms, in a study of over 3,500 adult participants. The study found that 10.3% of patients had long COVID symptoms three months after infection, with 81% continuing to experience persistent or intermittent symptoms a year later.

SourceBrigham and Women's Hospital·JournalNature Communications·TypeData/statistical analysis·DateNov 17, 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 genome editing playbook is different in neurons

Researchers found that CRISPR-Cas9 gene editing persists longer and produces more predictable results in non-dividing neurons. They also discovered new DNA repair genes that can be used to control gene editing outcomes, which could lead to safer and more effective therapies for genetic diseases.

SourceGladstone Institutes·JournalNature Communications·DateNov 17, 2025

Scientists engineer first fully synthetic brain tissue model

Researchers have successfully engineered functional brain-like tissue without animal-derived materials, opening doors to more controlled and humane neurological drug testing. The new material functions as a scaffold for donor brain cells and can be used to model traumatic brain injuries or neurological diseases like Alzheimer's.

SourceUniversity of California - Riverside·JournalAdvanced Functional Materials·DateNov 17, 2025

Sharper MRI scans may be on horizon thanks to new physics-based model

Researchers developed a comprehensive theory to interpret how water molecules interact with contrast agents in MRI scans, offering more accurate predictions and explanations of NMR relaxation. This advancement paves the way for new insights into medical imaging and materials science.

SourceRice University·JournalThe Journal of Chemical Physics·DateNov 17, 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.

Through the wires: Technology developed by FAMU-FSU College of Engineering faculty mitigates flaws in superconducting wires

Researchers at FAMU-FSU College of Engineering have developed a design that uses multiple strands of superconducting tape to create a cable, minimizing the chance of failure from defective spots within a wire. This technology helps solve engineering and manufacturing challenges for manufacturers and could lead to more efficient and les...

SourceFlorida State University·JournalSuperconductor Science and Technology·DateNov 17, 2025

The most effective online fact-checkers? Your peers

A recent study by researchers from the University of Rochester, University of Illinois Urbana–Champaign, and University of Virginia found that publicly displayed community notes can effectively curb misinformation on social media platforms. The study analyzed 264,600 posts on X that received at least one community note and found that p...

SourceUniversity of Rochester·JournalInformation Systems Research·TypeData/statistical analysis·DateNov 17, 2025

Using robotic testing to spot overlooked sensory deficits in stroke survivors

A University of Delaware study uses robotic testing to gauge perception-based movement in stroke survivors, revealing hidden sensory losses. The researchers hope their findings will encourage clinicians to integrate precision testing into assessments, leading to a personalized medicine approach to treatment.

SourceUniversity of Delaware·JournalNeurorehabilitation and Neural Repair·DateNov 17, 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.

Monitoring hidden processes beneath Kīlauea could aid eruption forecast

Researchers found that Kīlauea's magma system started behaving anomalously about a year before the 2018 eruption, suggesting a blockage formed between the volcano's summit magma reservoirs. Continuous monitoring data accumulated, gaining insights into Kīlauea's inner workings and its long-term behavior.

SourceUniversity of Hawaii at Manoa·JournalAGU Advances·TypeObservational study·DateNov 17, 2025

Scientists document rise in temperature-related deaths in the US

A recent study published in Annals of Internal Medicine found that over 69,000 US deaths were caused by extreme temperature exposure between 1999 and 2024. The majority of these deaths were heat-related, but cold-related deaths are also expected to rise as climate change intensifies.

SourceMass General Brigham·JournalAnnals of Internal Medicine·DateNov 17, 2025

ACP encourages all adults to receive the 2025-2026 influenza vaccine

The American College of Physicians (ACP) has issued new influenza vaccine practice points that recommend standard-dose trivalent or quadrivalent vaccines for healthy adults aged 18-64, and high-dose trivalent or quadrivalent vaccines for those 65 years old. The guidelines aim to prevent seasonal epidemics caused by highly infectious fl...

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateNov 17, 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.

Breakthrough material advances uranium extraction from seawater, paving the way for sustainable nuclear energy

Researchers create a new material that dramatically boosts uranium extraction efficiency, addressing one of the key challenges in sustainable nuclear energy. The study introduces a special type of covalent organic framework (COF) that shows record-high efficiency and selectivity in isolating uranium from seawater.

SourceBiochar Editorial Office, Shenyang Agricultural University·TypeNews article·DateNov 17, 2025

Wearable lets users control machines and robots while on the move

Engineers at UC San Diego developed a wearable system that enables people to control machines using everyday gestures even in highly dynamic environments. The system combines stretchable electronics and AI to overcome the limitation of gesture signals falling apart under excessive motion noise.

SourceUniversity of California - San Diego·DateNov 17, 2025

Emerging pollutants threaten efficiency of wastewater treatment: New review highlights urgent research needs

The study highlights how emerging pollutants such as pharmaceuticals, microplastics, and industrial chemicals interfere with biological phosphorus removal processes in wastewater treatment plants. The review emphasizes the need for updated strategies and experimental designs to address these new contaminants.

SourceBiochar Editorial Office, Shenyang Agricultural University·TypeLiterature review·DateNov 17, 2025

Climate resilience found in traditional Hawaiian fishponds

A study published in npj Ocean Sustainability reveals that traditional Hawaiian fishponds (loko iʻa) effectively shield fish populations from the negative impacts of climate change. The research found that loko iʻa fish populations were more resilient to rising water temperatures than those in surrounding estuaries.

SourceUniversity of Hawaii at Manoa·Journalnpj Ocean Sustainability·TypeObservational study·DateNov 17, 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.

Rats played major role in Easter Island’s deforestation, study reveals

Researchers found that rats contributed significantly to Rapa Nui's deforestation by consuming palm nuts, preventing trees from regrowing. The islanders cleared land for agriculture and used slash-and-burn practices, but the slow-growing palm trees made them vulnerable to rat predation.

SourceBinghamton University·JournalJournal of Archaeological Science·DateNov 17, 2025

Micropores pave the way for infection research

Researchers developed a new type of porous gel that solves the problem of dense gels hindering the passage of microbes and immune cells. The new material supported better growth and organisation of bone marrow cells and helped the formation of structures similar to blood vessels, allowing fluids and particles to flow more efficiently.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalSmall Methods·TypeExperimental study·DateNov 17, 2025

Child gun injury risk spikes when children leave school for the day

A new study by Boston University School of Public Health researchers found that child firearm injuries rise as soon as the school day ends, with a peak risk in the first 15 minutes after dismissal. Community-level interventions providing safe spaces for youth are crucial to prevent such violence.

SourceBoston University School of Public Health·JournalAJPM Focus·TypeObservational study·DateNov 17, 2025

Medications change our gut microbiome in predictable ways

Research reveals that medications can reshape the trillions of microbes in the gut by competing for nutrients, leading to predictable changes in the microbiome. The study provides a framework for predicting how a person's microbial community might change with a given drug, potentially helping scientists find ways to prevent side effects.

SourceStanford University·JournalCell·DateNov 17, 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.

Quantum research at Nebraska boosted with $2.5 million grant

The University of Nebraska-Lincoln has received a $2.5 million grant from the Department of Energy to investigate ferroelectric oxides and control oxide and van der Waals materials in ways previously thought impossible. The research aims to create new, energy-efficient electronic devices and platforms for smartphones.

SourceUniversity of Nebraska-Lincoln·DateNov 17, 2025

Ancient chemical clues reveal Earth’s earliest life 3.3 billion years ago

A new study reveals fresh chemical evidence of life in rocks over 3.3 billion years old, with molecular traces showing oxygen-producing photosynthesis emerged nearly a billion years earlier than thought. The approach uses machine learning to recognize subtle molecular fingerprints left behind by living organisms.

SourceMichigan State University·JournalProceedings of the National Academy of Sciences·DateNov 17, 2025

Chemical evidence of ancient life detected in 3.3 billion-year-old rocks: Carnegie Science / PNAS

A team of scientists has discovered chemical evidence of ancient life in 3.3 billion-year-old rocks, doubling the window of time for detecting organic molecules that reveal information about original organisms. The study also found molecular signs of photosynthesis dating back over 800 million years earlier than previously documented.

SourceCarnegie Institution for Science·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateNov 17, 2025

From warriors to healers: a muscle stem cell signal redirects macrophages toward tadpole tail regeneration

Muscle stem cells secrete c1qtnf3, which redirects macrophages from immune to regenerative functions, promoting tadpole tail regeneration. This discovery offers insights into the regenerative capabilities of certain animals and paves the way for further research into potential applications in mammals.

SourceSchool of Science, The University of Tokyo·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateNov 17, 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.

Numerical study of a parabolic-trough CPV-T collector with spectral-splitting liquid filters

Researchers developed a fully coupled optical, electrical and thermal-fluid model for a parabolic-trough CPV-T collector with spectral-splitting liquid filters. The design achieved high-performance solar thermal energy generation, reaching maximum thermal efficiency of 45% and electrical efficiency of 15%.

SourceHigher Education Press·JournalFrontiers in Energy·TypeExperimental study·DateNov 17, 2025

Investing in nurses reduces physician burnout, international study finds

A landmark international study finds that hospitals with better nurse staffing and work environments are significantly associated with less physician burnout and job dissatisfaction. Investing in nurses improves both nurse and physician wellbeing, while strengthening patient care.

SourceUniversity of Pennsylvania School of Nursing·JournalJAMA Network Open·DateNov 17, 2025

Groundbreaking research identifies lethal dose of plastics for seabirds, sea turtles and marine mammals: “It’s much smaller than you might think”

A recent study by Ocean Conservancy reveals that consuming as little as three sugar cubes' worth of plastics can be fatal to seabirds, while less than one-sixth of a soccer ball's worth can kill sea turtles. Marine mammals are also vulnerable, with nearly half dying from ingesting plastics, often of varying types.

SourceOcean Conservancy·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateNov 17, 2025

The woman and the goose: a 12,000-year-old glimpse into prehistoric belief

A 12,000-year-old clay figurine from Nahal Ein Gev II in northern Israel depicts a woman and goose, revealing human-animal interaction and symbolic expression. The piece showcases naturalism, light manipulation, and artistic innovations predating the Neolithic era.

SourceThe Hebrew University of Jerusalem·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateNov 17, 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.

How AI can rig polls

A new study reveals AI can corrupt public opinion surveys at scale, passing quality checks and flipping predicted outcomes with fake responses. The findings have significant implications for scientific research and policy-making, highlighting the need for transparency and verification of human participation.

SourceDartmouth College·JournalProceedings of the National Academy of Sciences·DateNov 17, 2025

New book highlights AI-driven innovations in sustainable agriculture

The book highlights how AI tools enhance crop monitoring, pest control, and water conservation through data-driven insights and predictive modeling. It offers practical guidance for researchers, agricultural professionals, and technologists on applying AI responsibly in rural and emerging economies.

SourceBentham Science Publishers·DateNov 17, 2025

Medieval communities boosted biodiversity around Lake Constance

A new study found that medieval European societies supported plant diversity around Lake Constance, driven by agricultural practices and land management. Researchers integrated fossil pollen data with historical records to reconstruct the region's 4000-year history of biodiversity change.

SourceMax Planck Institute of Geoanthropology·JournalProceedings of the National Academy of Sciences·DateNov 17, 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.

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.

Lethal aggression, territory, and fitness in wild chimpanzees

A study by UCLA's Brian Wood and University of Michigan's John Mitani found a link between lethal aggression, territorial expansion, and improved reproductive success in wild chimpanzees. The Ngogo group's territory grew after coordinated attacks, leading to increased fertility and survival rates among females.

SourceUniversity of California - Los Angeles·JournalProceedings of the National Academy of Sciences·DateNov 17, 2025

Small changes in turnout could substantially alter election results in the future, study warns

A new study by University of Exeter's Elections Centre finds that small changes in voter turnout can significantly impact election outcomes due to the UK's multiparty system. The research reveals a fragmented electorate with diverse preferences, leading to increased instability and competitiveness in constituencies.

SourceUniversity of Exeter·JournalParliamentary Affairs·TypeData/statistical analysis·DateNov 17, 2025

This molecular switch helps cancer cells survive harsh conditions

Rockefeller researchers found a molecular switch in breast cancer cells that reprograms gene expression towards tumor growth and stress resistance. This switch is mediated by the MED1 subunit of RNA polymerase II and can be activated under stressful conditions, leading to faster-growing and more stress-resistant tumors.

SourceRockefeller University·JournalNature Chemical Biology·DateNov 17, 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.

A promising avenue for improving antibiotic efficacy

Researchers at Institut Pasteur found that aminoglycosides use sugar transporters to enter bacteria, increasing their effectiveness and potentially reducing the need for high doses. By doubling the number of transporters, they improved antibiotics' penetration rate and efficacy in even the most resistant E. coli strains.

SourceInstitut Pasteur·JournalScience Advances·TypeExperimental study·DateNov 17, 2025

Búzios Scientific Statement: Providing evidence-based insights for COP30

The statement provides guidance as countries debate closing ambition gap at COP30 and small island states call for honoring 1.5°C goal. Research shows that limiting overshoot and returning below 1.5°C is still possible with quick emissions fall and clean-energy deployment acceleration.

SourceInternational Institute for Applied Systems Analysis·DateNov 17, 2025