Add BrightSurf on Google Email

Science News Archive 2026 - Page 484


Page 484 of 519

Scientists use AI to develop a precise, safe and fast way to keep CRISPR technology in-check

Researchers at Monash University have developed an AI-powered approach to create highly accurate and specific anti-CRISPR molecules, enabling faster development of gene editing tools for various applications. This breakthrough addresses the inconsistent performance and safety risks associated with CRISPR technology.

SourceMonash University·JournalNature Chemical Biology·TypeExperimental study·DateJan 26, 2026

AI tools improve diagnostics and patient outcome prediction in resource-limited healthcare settings

Researchers adapted an AI model to predict neurological recovery after cardiac arrest in a resource-limited setting, achieving 80% accuracy. AI holds promise across various healthcare applications in low-and middle-income countries, including improved diagnostics and clinical decision-making.

SourceDuke-NUS Medical School·Journalnpj Digital Medicine·TypeData/statistical analysis·DateJan 26, 2026

KAIST proposes a new dementia treatment strategy by repositioning molecules without changing their chemical composition​

KAIST researchers propose a new approach to treating Alzheimer's disease by repositioning molecules without changing their chemical composition. The study demonstrates that subtle differences in molecular arrangement can regulate multiple disease-inducing factors, leading to significant improvements in memory deficits and cognitive imp...

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalJournal of the American Chemical Society·TypeMeta-analysis·DateJan 26, 2026

A skin biopsy to detect a rare neurodegenerative disease

Researchers at UNIGE successfully determined the structure of abnormal protein deposits from a skin biopsy, paving the way for earlier diagnosis and potentially more accessible treatment options. The study's breakthrough opens up new avenues for studying neurodegenerative diseases, including Alzheimer's and Parkinson's.

SourceUniversité de Genève·JournalNature Communications·TypeNews article·DateJan 26, 2026

Great power rivalry is reshaping global supply chains, new study shows

A new study from the Stockholm School of Economics shows how growing rivalry between major powers is pushing firms to rethink their sourcing, production capacity, and supplier relationships. Companies are diversifying suppliers, reducing dependence on single countries for critical inputs, and relocating or duplicating production to dif...

SourceStockholm School of Economics·JournalProduction Planning & Control·TypeCase study·DateJan 26, 2026

Glowing signals in the rainforest: Harvestmen apparently use fluorescent patterns for species recognition

Researchers discovered five harvestman species with distinct blue-green glowing patterns on their backs, which serve as species-specific traits for recognition. These patterns are visible in low light conditions and can be detected by the arachnids' sensitive eyes, suggesting a crucial role in communication.

Japanese version of rPATD validated to assess attitudes toward medication reductions among patients and caregivers

The Japanese version of the rPATD questionnaire has been validated to assess attitudes towards medication reductions among older adults and their caregivers in Japan. The tool is reliable, valid, and easily understood, facilitating shared decision-making between healthcare providers and patients.

SourceUniversity of Tsukuba·JournalExploratory Research in Clinical and Social Pharmacy·DateJan 26, 2026

Chinese Medical Journal article review: cGAS‑STING pathway emerges as cornerstone for next‑generation immunotherapies

The cGAS-STING pathway plays a crucial role in detecting cellular DNA, triggering type I interferons and cytokines, and modulating immune responses. Its therapeutic potential is being explored in cancer and various diseases, with promising preclinical evidence suggesting its potential as a target for next-generation immunotherapies.

SourceChinese Medical Journals Publishing House Co., Ltd.·JournalChinese Medical Journal·DateJan 26, 2026

KAIST transforms hydrogen energy by flattening granular catalysts into paper-thin sheets​

Researchers at KAIST developed a new catalyst architecture that reduces precious-metal usage while enhancing hydrogen production and fuel-cell performance. The ultrathin nanosheet design increased the active surface area participating in reactions, enabling higher hydrogen production with less iridium.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalNano Letters·TypeMeta-analysis·DateJan 26, 2026

City of Hope opens clinical trial to protect heart health of prostate cancer patients receiving hormone therapy

A phase 2 clinical trial is comparing three strategies to protect heart health in prostate cancer patients undergoing hormone therapy. The study will assess the impact of intermittent fasting, GLP-1 medication, and nutritional counseling on cardiovascular and metabolic risks associated with androgen deprivation therapy.

SourceCity of Hope·TypeRandomized controlled/clinical trial·DateJan 26, 2026

High nursing school debt, proposed education loan caps threaten US health care access

A new study from the University of Michigan reveals that nearly a third of registered nurses and advanced practice nurses in Michigan carry substantial student loans, influencing their decision to leave the profession. The proposed education loan caps threaten US healthcare access by limiting the pathway for advanced clinicians and nur...

SourceUniversity of Michigan·JournalHealth Affairs Scholar·DateJan 26, 2026

FAU ‘shark-repellent’ method could reform fisheries by curbing bycatch

Researchers at Florida Atlantic University have developed a patent-pending shark deterrent that can be used to reduce bycatch in fisheries. The device produces an electric field that repels sharks from bait without affecting target fish, and has been shown to reduce catches of coastal sharks by 62-70%.

SourceFlorida Atlantic University·JournalCanadian Journal of Fisheries and Aquatic Sciences·TypeObservational study·DateJan 26, 2026

Grandparenting is good for the brain

Caring for grandchildren may help prevent cognitive decline in older adults, according to a recent study published by the American Psychological Association. Grandparents who provided childcare scored higher on tests of memory and verbal fluency compared to those who didn't.

SourceAmerican Psychological Association·JournalPsychology and Aging·TypeObservational study·DateJan 26, 2026

Antibodies targeting immunoglobulin E Cε2 region as potential rapid anti-allergy therapy

Researchers identified Fab antibody fragments that target the IgE Cε2 domain, effectively stripping IgE from mast cells. The most potent Fab clones showed rapid efficacy in cellular assays and in vivo anaphylaxis models, demonstrating potential as a next-generation anti-allergy therapy.

SourceJuntendo University Research Promotion Center·JournalJournal of Allergy and Clinical Immunology·TypeExperimental study·DateJan 26, 2026

Chungnam National University team pioneers defect-free high-quality graphene electrodes

Researchers introduce a novel fabrication technique to create high-resolution, low-resistance graphene electrodes for transparent and flexible devices. The method achieves exceptionally low electrical resistance and high pattern fidelity without etching-induced defects or chemical contamination.

SourceChungnam National University Evaluation Team·JournalMicrosystems & Nanoengineering·TypeExperimental study·DateJan 26, 2026

Shrubs curb carbon emissions in China’s largest desert

A 40-year greening project in China's Taklamakan Desert has successfully reduced atmospheric carbon dioxide levels and increased solar-induced fluorescence, indicating a measurable carbon sink. The project demonstrates the potential of afforestation to mitigate climate change, despite being only a small dent in global emissions.

SourceUniversity of California - Riverside·JournalProceedings of the National Academy of Sciences·DateJan 26, 2026

Why U.S. middle-aged adults are falling behind peers abroad

A new study finds that U.S. middle-aged adults experience higher loneliness, depressive symptoms, and poorer memory and physical strength compared to peers in Nordic Europe. This decline is largely attributed to the lack of comprehensive family policies, inadequate healthcare access, and rising income inequality.

SourceArizona State University·JournalCurrent Directions in Psychological Science·TypeLiterature review·DateJan 26, 2026

Double trouble: Tobacco use and Long COVID

Current smokers are more likely to experience four symptoms associated with Long COVID, including arthralgia, chest pain and dyspnea. Dual users of combustible and heated tobacco products also show a stronger correlation with symptoms, suggesting the added use may worsen symptoms.

SourceOsaka Metropolitan University·JournalScientific Reports·TypeData/statistical analysis·DateJan 26, 2026