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Science News for November 13, 2026


Solar power emerges as the most cost-effective renewable energy source for water pumping in Nigeria

A new study published in Energy & Environment Nexus reveals that solar photovoltaic technology is the most cost-effective renewable energy option for water pumping across six representative locations in Nigeria. The research also offers a detailed assessment of wind conditions across 37 locations, helping guide future renewable energy ...

SourceShenyang Agricultural University Collaborative Journals·JournalEnergy & Environment Nexus·TypeExperimental study·DateNov 13, 2026

New advanced measurement techniques could influence the future of AI and quantum computing

Researchers measured atomic vibrations that carry heat and sound waves, connecting them to a quantum property called spin, which can characterize subatomic particles' built-in magnetism. The study found that quantum spins and vibrations had a stronger correlation below -180 F, when electrons' spin was organized.

SourceCalifornia NanoSystems Institute·JournalNature Communications·TypeExperimental study·DateNov 13, 2026

Can a scent really sharpen your memory? UCLA research suggests the answer is complicated

New research from UCLA suggests that novelty plays a role in binding scent to experience, especially as we age. Older adults who encountered the scent during the first learning phase performed better than those who encountered it during the second. The findings suggest that scent may be a more effective tool for supporting memory when ...

SourceUniversity of California - Los Angeles·JournalFrontiers in Aging Neuroscience·DateNov 13, 2026

New research calls for stronger standards when using large language models and other AI tools for psychological assessment

Researchers introduced a framework for evaluating AI tools in psychological assessment, finding that AI models can score well on accuracy measures while missing key signs of mental health concerns. The study recommends a more rigorous testing process to ensure valid psychological assessments.

SourceThe Child Mind Institute·JournalPLOS Digital Health·TypeData/statistical analysis·DateNov 13, 2026

High-speed brain imaging reveals hidden map for movement control

Scientists at St. Jude Children's Research Hospital and Columbia University have used high-speed optical brain imaging to uncover a previously unknown map within the mouse secondary motor cortex, revealing distinct regions associated with different parts of the body. The discovery offers new insights into how the brain organizes and co...

SourceSt. Jude Children's Research Hospital·JournalNature Communications·TypeExperimental study·DateNov 13, 2026

Landmark report finds consistent pandemic learning loss and gaps between grades and test scores across Canada

A new national report reveals declines in student performance across all Canadian provinces and territories, with grade inflation masking the extent of pandemic learning loss. The report highlights the need for evidence-based support for disadvantaged students and tracks achievement consistently over time to track student learning loss.

SourceUniversity of Ottawa·TypeMeta-analysis·DateNov 13, 2026

Study: Endometrial cancer rates are rising, and affecting Native American and Hispanic women at younger ages

Endometrial cancer rates have increased substantially among Native American and Hispanic women, diagnosed at younger ages, with significant disparities in healthcare access. Research highlights the need for increased awareness, earlier detection, and targeted interventions to address these disparities and reduce cancer-related deaths.

SourceUniversity of Arizona·JournalCancer Medicine·TypeData/statistical analysis·DateNov 13, 2026

UCLA researchers discover new approach for treating autism and conditions caused by a single faulty gene copy

Researchers at UCLA Health have shown that boosting the activity of a healthy gene copy can offset the effects of a mutation linked to autism. The approach, using a modified form of CRISPR, targets enhancers to control gene expression, offering a new direction for treating autism and related neurodevelopmental conditions.

Mapping an enzyme offers clues to treating rare genetic disease

Scientists at Mount Sinai Hospital have mapped the complete structure of the AASS enzyme, revealing how its activity can be controlled. The findings provide a new avenue for developing treatments for glutaric aciduria type 1 (GA1), a rare genetic disorder that causes toxic substances to accumulate in the body.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalScience Advances·TypeExperimental study·DateNov 13, 2026

Early-life environmental factors linked to health across childhood and adolescence

The study provides an atlas of associations between early-life environmental exposures and health, highlighting factors like tobacco smoke, indoor air pollution, and dietary quality. Many associations were observed in early childhood and remained visible years later, suggesting that early environmental conditions may leave durable heal...

SourceBarcelona Institute for Global Health (ISGlobal)·JournalScience Advances·TypeObservational study·DateNov 13, 2026

One mantle plume to rule them all: Study pinpoints the source of a submarine volcano track

Researchers pinpoint Azores archipelago as origin of New England seamount chain, a 3D thermomechanical numerical experiments study suggests. The study also indicates that the plume produced the Corner Rise Seamounts chain on the North American Plate and the Great Meteor seamounts on the African Plate.

SNU Professor Ho Won Jang’s team develops sensor that detects ethanol in 3 seconds using five-metal oxide

A research team developed an ethanol gas sensor using a high-entropy oxide combining indium, tin, iron, zinc, and tungsten, achieving a 12.6-fold higher response than a low-entropy oxide. The sensor demonstrated faster response and recovery times, and its long-term stability was maintained even under high humidity.

SourceSeoul National University College of Engineering·JournalAdvanced Science·TypeExperimental study·DateNov 13, 2026

From stimulation to suppression: study reveals how nitrogen addition changes soil respiration over time

New research reveals that nitrogen addition to soil initially stimulates soil respiration rates but eventually leads to their suppression. The study found that the rate of nitrogen addition did not significantly change the pace of decline, but an increase in nitrogen inputs produced stronger overall suppression.

SourceChinese Academy of Sciences Headquarters·JournalProceedings of the National Academy of Sciences·DateNov 13, 2026

A microbe-made molecule linked to aging reverses gut damage in mice and flies

Researchers at Rutgers Health have discovered a molecule produced by good gut bacteria that rapidly heals the intestinal lining, protecting against severe inflammatory diseases. The breakthrough molecule, called N-MNA, has the potential to treat inflammatory bowel disease and other chronic gut disorders in humans by activating a coenzy...

SourceRutgers University·JournalScience Advances·TypeExperimental study·DateNov 13, 2026

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: November 13, 2026

New research in nuclear medicine and molecular imaging has led to breakthroughs in cancer diagnosis and treatment. Multispectral optoacoustic tomography detects blood flow problems before reconstructive surgery, while FAPI PET imaging assesses liver fibrosis in people with metabolic dysfunction–associated steatotic liver disease.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateNov 13, 2026

High-aspect-ratio all-silicon metasurface devices for broadband and high-efficiency terahertz wave manipulation

Researchers have developed high-performance terahertz all-dielectric metasurface devices with broadband operation, low loss, high efficiency, and excellent reproducibility. The devices were fabricated using a novel fabrication strategy that overcomes traditional challenges such as sidewall tilting and etching depth errors.

Integrating farmer perceptions and scientific assessments: a study on soil acidity in the Upper Blue Nile Basin, Ethiopia

A study in Ethiopia's Upper Blue Nile Basin explores the relationship between farmer perceptions and scientific assessments of soil acidity. Farmers identified yield reduction and stunted crop growth as key indicators of soil acidity, and their subjective classifications were significantly correlated with laboratory-measured soil pH.

SourceHigher Education Press·JournalENGINEERING Agriculture·TypeExperimental study·DateNov 13, 2026

Having older AI-estimated heart age than actual age is linked with cardiovascular/dementia-related death

A study found that having an older AI-estimated heart age compared to actual age is associated with worse cardiovascular and dementia-related death outcomes. The research used deep learning AI models to estimate heart age from ultrasound images and analyzed data from a community-based cohort of 568 adults. The results showed a signific...

Breaking the trade-off in battery design: Peking University scientists outline path to ‘decoupled’ solid polymer electrolytes

Researchers propose a paradigm shift to break the trade-off between high ionic conductivity and mechanical strength in solid polymer electrolytes. They redefine decoupled ion transport as a fundamental change in the rate-limiting step of ion motion, allowing for independent Li+ hopping through local pathways. The authors outline key me...

SourceShanghai Jiao Tong University Journal Center·JournalENGINEERING Energy·TypeNews article·DateNov 13, 2026

A "central dogma of aging" proposed: DNA, RNA, protein and metabolite imbalances amplify each other into one self-reinforcing network

Researchers propose a 'central dogma of aging' framework that explains how genomic instability, telomere attrition, and metabolic imbalances interact to drive aging. The model suggests that interventions targeting multiple layers of the network are more effective than single-target approaches.

SourceInnovation Press·JournalThe Innovation Life·TypeSystematic review·DateNov 13, 2026

Breakthrough tandem catalytic system enables direct methane-to-methanol conversion under mild conditions

A Shanghai Jiao Tong University research team has developed a tandem catalytic system for direct methane-to-methanol conversion under mild conditions. The system achieves a high CH₃OH yield rate of 14.38 mmol/(g cat ·h) with 100% liquid-phase selectivity, overcoming the challenge of methane's strong C–H bond.

SourceShanghai Jiao Tong University Journal Center·JournalENGINEERING Energy·TypeNews article·DateNov 13, 2026

Three papers by researchers from the National Institute of Informatics accepted at FOCS 2026

Researchers from the National Institute of Informatics have accepted three papers at FOCS 2026, including a paper on the Four Color Theorem that received the Best Paper Award. The proof presents a novel approach to the theorem, revealing reducible configurations and enabling near-linear time coloring. This breakthrough has significant ...

MaizeGP integrates 48 maize genomes into a graph-based platform for multi-scale exploration of structural variation

MaizeGP is a graph-based platform that integrates 48 maize genomes to explore structural variation and genetic diversity. The platform provides a broader view of genetic diversity and allows researchers to compare genomic regions and view structural variation alongside gene, transposable-element, and accessible-chromatin tracks.

SourceInstitute of Botany, Chinese Academy of Sciences·JournalJournal of Integrative Plant Biology·DateNov 13, 2026

Using electroencephalography to investigate human–dog interactions

A study using EEG recorded brain activity in dogs while they watched audiovisual clips of their owners displaying different emotions, revealing larger brain responses to conflicting cues. The findings suggest dogs may be sensitive to incongruent emotional cues, potentially reflecting increased attention or expectancy-violation processes.

SourceNara Institute of Science and Technology·JournalScientific Reports·TypeObservational study·DateNov 13, 2026

Final PECATI trial results show promising long-term survival with lenvatinib plus pembrolizumab in advanced thymic tumors

The final results of the PECATI trial demonstrate encouraging long-term survival outcomes with the combination of lenvatinib and pembrolizumab in patients with previously treated advanced B3-thymoma and thymic carcinoma. The study found a median progression-free survival of 22.1 months and a median overall survival of 40.2 months.

SourceInternational Association for the Study of Lung Cancer·JournalJournal of Thoracic Oncology·TypeRandomized controlled/clinical trial·DateNov 13, 2026

Hybrid radionuclide therapy intensifies treatment of NET liver metastases while maintaining whole-body coverage

A hybrid approach of intraarterial and intravenous peptide receptor radionuclide therapy (PRRT) delivers three times more radiation to liver metastases, resulting in 67% partial response rate at three months and 87% at six months. The treatment enhances tumor control without added major toxicity.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateNov 13, 2026

How does spatial arrangement of neurons shape brain criticality?

Researchers explore how spatial arrangement of inhibitory connections shapes brain criticality, finding that distance and transmission delays play crucial roles. Networks with longer inhibitory connections tend to become more supercritical, while shorter-range connections allow for more stable states.

SourceInternational Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo·JournalPLOS Computational Biology·TypeComputational simulation/modeling·DateNov 13, 2026

Global burden of disease analysis finds China carries a larger absolute burden while the United States has higher age-standardized rates

China has more prevalent cases of pancreatic cancer (103,000 vs. 66,000), but lower age-standardized rates, compared to the US. The US has higher age-standardized rates of incidence, mortality, and disability-adjusted life years (DALYs), attributed to high fasting plasma glucose being the leading risk factor

SourceChinese Medical Journals Publishing House Co., Ltd.·JournalJournal of Pancreatology·TypeData/statistical analysis·DateNov 13, 2026

Turtles thrive in unique UAE wetland

A unique UAE wetland has become a haven for juvenile green turtles, which spend over 80% of their time there, finding food and shelter. The study highlights the importance of protecting this ecosystem, which connects to the sea via natural mangrove channels, ensuring the turtles' survival.