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Science News Archive February 2026 - Page 26


Page 26 of 45

World’s first AI-based optical diagnostic platform to distinguish nasal secretion from cerebrospinal fluid

A research team developed an AI-based optical diagnostic platform that can distinguish between nasal secretion and cerebrospinal fluid (CSF) leaking within minutes. The platform achieved an exceptionally high diagnostic accuracy of 90.8% in identifying CSF leakage, overcoming the challenge of visually indistinguishable fluids.

SourceSungkyunkwan University External Affairs Division (PR team)·JournalJournal of Materials Science·DateFeb 12, 2026
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.

Identified aggressive prostate cancer with groundbreaking methods

Researchers identified a gene expression signature and inflammation patterns in normal tissue near the tumor to distinguish between patients with aggressive disease. The study paves the way for early identification of high-risk patients through blood or semen samples.

SourceNorwegian University of Science and Technology·JournalNature Communications·TypeRandomized controlled/clinical trial·DateFeb 12, 2026

Post-meal SPARC level predicts who benefits most from the Mediterranean diet

A new study found that a single post-meal biomarker, 1-hour postprandial SPARC (SPARC-1H), can predict who will benefit most from adopting a Mediterranean diet. Individuals with lower baseline SPARC-1H levels experienced greater improvements in insulin resistance and fasting glucose after six months of dietary adherence.

SourceHigher Education Press·JournalLife Metabolism·TypeExperimental study·DateFeb 12, 2026

Scientists illuminate single molecules: paving the way for quantum light sources and molecular optoelectronic chips

Researchers control light emission from individual molecules, enabling future technologies like quantum computing and ultra-dense displays. The team's roadmap includes achieving stable, room-temperature single-photon emission by 2026 and integrating multiple devices for small-scale quantum information processing.

SourceScience China Press·JournalScience Bulletin·TypeLiterature review·DateFeb 12, 2026
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.

HKUST researchers develop metastasis prevention therapy based on glycan targeting

A research team at HKUST has developed a novel therapy capable of preventing the onset and growth of metastatic breast cancers in mouse models by targeting glycans on cancer cells. The therapy, known as LPAT, demonstrates improved glycan discrimination compared to traditional antibody-based approaches.

SourceHong Kong University of Science and Technology·JournalBiomaterials·TypeExperimental study·DateFeb 12, 2026

The extent of drought areas shapes public response

A study analyzing news reports, social media posts, and internet search data during the 2022-2023 South Korea drought found that public views change depending on problem size and distance from people. Public interest, emotions, and behavior also shifted as the disaster scale changed.

SourcePohang University of Science & Technology (POSTECH)·JournalHumanities and Social Sciences Communications·DateFeb 12, 2026

DDAH1 controls hepatic lipid metabolism under fasting

A recent study found that hepatocyte-specific deletion of DDAH1 in mice attenuated fasting-induced hepatic steatosis, while overexpression exacerbated lipid accumulation. The researchers identified a novel regulatory axis involving FABP1 and AMPK/mTOR signaling pathway.

SourceHigher Education Press·JournalLife Metabolism·TypeExperimental study·DateFeb 12, 2026
Apple iPhone 17 Pro

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

What makes us human? A unique brain perspective in new book

The book provides a sense of great expectations for whole-brain models to understand emergence of computation that makes us human and allows us to thrive. It presents different model-free methods to describe brain states with varying degrees of accuracy, allowing for the underlying causal mechanisms to be discovered.

SourceUniversitat Pompeu Fabra - Barcelona·DateFeb 12, 2026

Discretionary foods strain finances and the environment

A recent study reveals that discretionary foods, including sweets and soft drinks, account for nearly one-fifth of Finnish households' total food expenditure. This has significant environmental implications, contributing to climate change, freshwater eutrophication, and land use.

SourceUniversity of Helsinki·Journalnpj Science of Food·DateFeb 12, 2026

Frog love songs and the sounds of climate change

Temperature impacts the quality and speed of male frogs' mating calls, which are more attractive to females in warmer conditions. This study suggests that female frogs use these calls to gauge environmental suitability for reproduction.

SourceUniversity of California - Davis·JournalFrontiers in Ecology and the Environment·TypeObservational study·DateFeb 12, 2026
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.

Light-based sensor detects early molecular signs of cancer in the blood

Researchers developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The sensor combines nanostructures made of DNA with quantum dots to detect faint biomarker signals, holding promise for early cancer diagnosis and personalized treatment options.

SourceOptica·JournalOptica·DateFeb 12, 2026

Rolling out the carpet for Spin Qubits with new chip architecture

Researchers developed a new chip architecture called QARPET, which allows for the characterization of hundreds of qubits under the same operating conditions. The platform features a tiled approach to qubit measurement, making it efficient and scalable.

SourceDelft University of Technology·JournalNature Electronics·TypeExperimental study·DateFeb 12, 2026

Resource-sharing boosts robotic resilience

A team of EPFL roboticists has designed a modular robot that shares power, sensing, and communication resources among its individual units, significantly increasing its resistance to failure. The approach, called hyper-redundancy, allows the robot to continue functioning even if one module fails, by compensating with neighboring modules.

SourceEcole Polytechnique Fédérale de Lausanne·JournalScience Robotics·TypeExperimental study·DateFeb 12, 2026

3D MIR technique guides precision treatment of kids’ heart conditions

Researchers developed a new MRI technique that simultaneously displays heart tissue and blood flow, enabling precise planning for surgical repairs. This innovation provides high-quality flow images without radiation, making it essential for repeated imaging in children.

SourceRadiological Society of North America·JournalRadiology Cardiothoracic Imaging·DateFeb 12, 2026
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.

Chinese Guidelines for Clinical Diagnosis, Treatment, and Management of Cirrhosis (2025)

The Chinese Guidelines for Clinical Diagnosis, Treatment, and Management of Cirrhosis (2025) provide a comprehensive framework for diagnosing and managing liver cirrhosis. Key pathophysiological changes include impaired synthesis of albumin and coagulation factors, portal hypertension, gut-liver axis dysregulation, and progression driv...

SourceXia & He Publishing Inc.·JournalJournal of Clinical and Translational Hepatology·DateFeb 12, 2026
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.

New Study: Cybersecurity isn’t just a safeguard — it can help businesses perform better

A new study by Binghamton University School of Management reveals that businesses can improve their performance when they openly discuss and address cybersecurity issues. The research found a positive correlation between cybersecurity readiness and firm performance, suggesting that proactive measures can lead to better outcomes.

SourceBinghamton University·TypeData/statistical analysis·DateFeb 12, 2026

Towards unlocking the full potential of sodium- and potassium-ion batteries

The study reveals that redefining the concept of electrode-electrolyte interphase layers can improve battery stability and performance. Researchers found that careful control of interphase properties through materials choice, electrolyte formulation, and binder selection can significantly extend battery life.

SourceTokyo University of Science·JournalAdvanced Energy Materials·TypeSystematic review·DateFeb 12, 2026

Unraveling the mystery of why some cancer treatments stop working

SLAMF6 is a molecule on the surface of immune cells that prevents T cells from effectively attacking tumours. Researchers have developed new monoclonal antibodies that prevent SLAMF6 from interacting with itself, potentially offering an option for patients who no longer respond to PD1 or PDL1 treatments.

SourceUniversity of Montreal·JournalNature·TypeExperimental study·DateFeb 12, 2026
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.

Study reveals new cellular mechanisms that allow the most common chronic cardiac arrhythmia to persist in the heart

Researchers identify non-contractile cell populations and their role in sustaining atrial fibrillation, a persistent and challenging-to-treat cardiac arrhythmia. The study provides insight into the cellular mechanisms involved and suggests new therapeutic strategies targeting these components.

SourceCentro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.)·JournalCirculation Research·TypeExperimental study·DateFeb 12, 2026

Sleep‑aligned fasting improves key heart and blood‑sugar markers

A new study found that aligning overnight fasting with the body's natural sleep-wake rhythm improved cardiovascular and metabolic health. Participants who extended their fast by two hours and dimmed lights three hours before bedtime showed significant improvements in blood pressure, heart rate, and blood-sugar control.

SourceNorthwestern University·JournalArteriosclerosis Thrombosis and Vascular Biology·DateFeb 12, 2026

Queen Mary research results in changes to NHS guidelines

Research by Queen Mary University of London led to changes in NHS guidelines, allowing hundreds of people with advanced bladder cancer to receive fewer chemotherapy cycles. This results in reduced toxic side effects and a better quality of life during treatment.

SourceQueen Mary University of London·JournalAnnals of Oncology·TypeRandomized controlled/clinical trial·DateFeb 12, 2026

Climate policy must consider cross-border pollution “exchanges” to address inequality and achieve health benefits, research finds

A new study by Cardiff University reveals how ambitious climate action can save up to 1.32 million lives per year by 2040 by addressing global air quality inequalities. The research highlights the importance of cross-border pollution exchanges in achieving health benefits and reducing inequality between countries.

SourceCardiff University·JournalNature Communications·TypeComputational simulation/modeling·DateFeb 12, 2026
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.

Scientists discover new gatekeeper cell in the brain

Scientists have identified a previously unknown cellular barrier in the brain called base barrier cells, which provides compartmentalization of the choroid plexus, brain, and cerebrospinal fluid. These cells become vulnerable during systemic inflammation, allowing harmful substances to enter the central nervous system.

SourceVlaams Instituut voor Biotechnologie·JournalNature Neuroscience·TypeObservational study·DateFeb 12, 2026

What drives a mysterious sodium pump?

Researchers at Kyoto University have directly captured intermediate structural states of the Na⁺-NQR enzyme using cryo-electron microscopy and molecular dynamics simulations. The study reveals that redox reactions drive sodium ion transport by changing the enzyme's structure, allowing ions to pass through the bacterial cell membrane.

SourceKyoto University·JournalNature Communications·TypeObservational study·DateFeb 12, 2026

High blood pressure: trained laypeople improve healthcare in rural Africa

A study in Lesotho shows that trained laypeople can achieve better blood pressure control in their community compared to normal treatment in healthcare facilities. The layperson-assisted model was found to be safe and effective, reducing hospital admissions and improving access to healthcare for underserved rural communities.

SourceUniversity of Basel·JournalNature Medicine·DateFeb 12, 2026

Releasing pollack at depth could benefit their long-term survival, study suggests

A new study suggests that releasing pollack closer to their natural catch depths can significantly improve their chances of survival. The research found that releasing fish at these depths can increase survival rates from 56% to over 80%. This could have a positive impact on the long-term sustainability of recreational pollack fisheries.

SourceUniversity of Plymouth·JournalFisheries Management and Ecology·TypeExperimental study·DateFeb 12, 2026
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.

Addictive digital habits in early adolescence linked to mental health struggles, study finds

Research found problematic screen use in early adolescence strongly linked to higher risks of mental health problems, sleep disturbance, and suicidal behaviors. The study emphasizes the importance of reducing addictive features on digital platforms and families taking steps to mitigate its impact.

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateFeb 12, 2026

Canine obesity and its link to eye pressure

Overweight and obese dogs have significantly higher eye pressure than lean dogs, with a 1.9 mmHg increase for every one-unit rise in body condition score. Maintaining a healthy weight is vital for protecting a dog's long-term vision and ocular health.

SourceThe Hebrew University of Jerusalem·JournalJournal of Veterinary Internal Medicine·TypeExperimental study·DateFeb 11, 2026
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.

A comprehensive review of the functionalized integrated application of gel polymer electrolytes in electrochromic devices

Researchers review functionalized integrated application of gel polymer electrolytes in electrochromic devices, offering valuable insights into next-generation technologies. Gel polymer electrolytes provide efficient ion-transport capabilities, mechanical robustness, and multifunctional integration.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeNews article·DateFeb 11, 2026

AI "check-engine light" for electric vehicles: new deep learning model predicts battery health with 99% accuracy

A novel deep learning model developed by Shanghai Jiao Tong University and China FAW Group accurately predicts battery health, enabling smarter Battery Management Systems. The 'Parallel TCN-Transformer' model outperforms existing methods, achieving record-breaking accuracy even in dynamic environments.

SourceShanghai Jiao Tong University Journal Center·TypeNews article·DateFeb 11, 2026

Antioxidants may protect male fertility during chemotherapy, study suggests

A recent study suggests that combining melatonin with zinc oxide nanoparticles can improve hormone levels and reduce oxidative stress in male rats treated with cyclophosphamide, a chemotherapy drug known to damage rapidly dividing cells. The combination of these antioxidants improved sperm-producing cell preservation and reduced reprod...

SourceShanghai Jiao Tong University Journal Center·JournalReproductive and Developmental Medicine·TypeExperimental study·DateFeb 11, 2026

Science made simple: book dispels five misconceptions about carbon pricing

The new book corrects five common misconceptions about carbon pricing as a core instrument of climate policy. It presents the latest research findings from renowned journals and explains why comprehensive government capacities are needed to reduce CO2 emissions efficiently.

SourcePotsdam Institute for Climate Impact Research (PIK)·TypeLiterature review·DateFeb 11, 2026
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

New review highlights the synergy of compressed CO2 energy storage and carbon capture: a path to "dual-power" decarbonization

Compressed CO2 Energy Storage (CCES) integrates seamlessly with carbon capture, utilization and storage to create multi-functional carbon management hubs. The technology offers distinct advantages, including high energy storage density and near-ambient critical temperature, making it less geographically constrained.

SourceShanghai Jiao Tong University Journal Center·TypeNews article·DateFeb 11, 2026

From wild to cultivated: Mapping eggplant’s hidden genome

Researchers mapped eggplant's hidden genome using ultra-complete genomes and pan-genome analysis, revealing genetic variation linked to yield, stress resistance, and fruit traits. The study provides a comprehensive genomic foundation for precision breeding and sustainable crop development.

SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateFeb 11, 2026

Living material makes harmful UV light visible – Functional coating made from proteins and bacteria

Researchers at TUM developed a coating that makes UV-A radiation visible using proteins and bacteria, opening up new possibilities for sustainable materials. The coating, which includes the protein mEosFP, reliably detects contact with UV-A light and can be integrated into paints and coatings without compromising material properties.

SourceTechnical University of Munich (TUM)·JournalAdvanced Materials Interfaces·TypeExperimental study·DateFeb 11, 2026

Path Planning Transformers supervised by IRRT*-RRMS for multi-mobile robots

The Path Planning Transformer (PPT) model learns to plan efficient paths from occupancy maps, avoiding obstacles with a modified right-of-way rule. This approach improves path smoothness and adaptability while reducing computational requirements, with potential applications in industrial automation and collaborative robot systems.

SourceELSP·JournalRobot Learning·TypeExperimental study·DateFeb 11, 2026
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Scientific sleuthing solves vaccine side-effect

Researchers have identified a molecular trigger for rare blood clotting conditions after COVID19 adenovirus-based vaccines or natural adenovirus infections. The exact cause is now understood, allowing vaccine developers to adjust the adenovirus protein and prevent this extremely rare reaction.

SourceFlinders University·JournalNew England Journal of Medicine·TypeExperimental study·DateFeb 11, 2026
Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Nurses can deliver hospital care just as well as doctors

A new Cochrane review found that nurse-led hospital care matches doctor-led care for safety and effectiveness, but may achieve better outcomes in some areas. Nurse substitution is not a one-size-fits-all approach, requiring the right training and support to work well.

SourceCochrane·JournalCochrane Database of Systematic Reviews·TypeSystematic review·DateFeb 11, 2026

Smith elected to National Academy of Engineering

Smith's election recognizes his technical leadership in manufacturing, machining, and innovation, with contributions to improving machine tool system performance and manufacturing of thin monolithic structures. His work has generated significant cost savings and productivity improvements for US manufacturers across various industries.

SourceDOE/Oak Ridge National Laboratory·DateFeb 11, 2026