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Science News for March 19, 2026


The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: March 20, 2026

The study investigated the link between heart attack-induced inflammation and cognitive decline, as well as the potential of PET-based metabolic tumor volume to predict CAR T-cell therapy outcomes. Additionally, researchers combined advanced imaging with genetic profiling to explore hidden metabolic patterns in recurrent brain cancer.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateMar 19, 2026

Mantis-leg-inspired smart insole integrating closed-loop power supply for advanced wearable gait diagnostics

A biomimetic smart insole system integrates high-resolution sensing, autonomous energy supply, and AI-assisted gait diagnosis to monitor lower limb function and disease progression. The system achieves ultra-low detection limits and maintains mechanical stability, addressing existing bottlenecks in wearable gait monitoring.

SourceResearch·JournalResearch·TypeNews article·DateMar 19, 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.

Moss-associated nitrogen fixation helps sustain plant growth in warming permafrost ecosystems

Climate warming significantly increases plant growth in permafrost regions by altering growing seasons and root penetration, but its impact depends on nitrogen supply. A new study reveals that moss-associated biological nitrogen fixation is a critical factor in sustaining plant growth under warming conditions.

SourceChinese Academy of Sciences Headquarters·JournalProceedings of the National Academy of Sciences·TypeRandomized controlled/clinical trial·DateMar 19, 2026

Chun Li, PhD, receives SNMMI Mars Shot Research Fund Award

Dr. Chun Li has been awarded the SNMMI Mars Shot Research Fund Award to investigate the PET radiotracer 64Cu-DbCD11b for detecting vulnerable atherosclerotic plaques. The study aims to assess the non-invasive assessment of vulnerable plaques and aid in patient risk identification and treatment.

SourceSociety of Nuclear Medicine and Molecular Imaging·DateMar 19, 2026

Pythons’ feast-and-famine life hints at new weight-loss pathway

Researchers discovered a metabolite called pTOS in pythons that increases appetite suppression in obese mice, leading to significant weight loss. The study sheds light on the power of studying extremes in the animal kingdom and may lead to new weight-loss treatments.

SourceStanford Medicine·JournalNature Metabolism·TypeExperimental study·DateMar 19, 2026
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.

The health impacts of alcohol depend on what you drink – and how much

A study of over 340,000 British adults found that low to moderate wine consumption was associated with a significantly lower risk of death compared to spirits, beer, and cider. Moderate wine drinkers had a 21% lower risk of dying from cardiovascular disease, while even low intake of spirits, beer, or cider was linked to a 9% higher risk.

SourceAmerican College of Cardiology·DateMar 19, 2026

Colorectal cancer risk with negative colonoscopy or nonadherence after positive fecal occult blood test screening

A decrease in colorectal cancer incidence was observed among individuals with negative screening colonoscopy results, particularly men, suggesting risk-based follow-up strategies. Nonadherence to scheduled colonoscopies increased the risk of CRC, highlighting the need for targeted interventions to improve early detection.

SourceJAMA Network·JournalJAMA Network Open·DateMar 19, 2026

Turning sawdust into fire-resistant materials

A team of ETH Zurich researchers developed a process to convert sawdust into a recyclable and environmentally friendly composite using struvite. The material exhibits excellent fire resistance due to the mineral's non-combustible properties and cooling effect, making it suitable for internal fittings.

SourceETH Zurich·JournalChem Circularity·DateMar 19, 2026

New Themed Issue calls for urgent shift away from “Leaky Pipeline” metaphor as studies reveal systemic exclusion of women in Archaeology

The 'leaky pipeline' metaphor oversimplifies the systemic barriers faced by women and marginalized scholars in archaeology. New research highlights multiple forms of inequity that diminish productivity, limit collaborations, and reduce future generations of archaeologists.

SourceCambridge University Press·JournalAdvances in Archaeological Practice·DateMar 19, 2026

Study in mice reveals how individual brain activity drives collective behavior

Researchers tracked mouse groups during cold exposure and found that individual brain activity influences collective behavior, leading to self-correction when one member is compromised. The study highlights the importance of considering the whole group in understanding brain function.

SourceUniversity of California - Los Angeles Health Sciences·JournalNature Neuroscience·TypeObservational study·DateMar 19, 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.

Hefei Botanical Garden: A model for biodiversity conservation, resource utilization and public education in urban areas

The Hefei Botanical Garden is a key institution for biodiversity research in East China, with over 5000 plant species preserved, including rare and endangered species. The garden promotes sustainable resource utilization, ecological education, and rural revitalization through its 'Botanical Garden + Agriculture' model.

SourceSouth China Botanical Garden, Chinese Academy of Sciences·JournalBiological Diversity·TypeCommentary/editorial·DateMar 19, 2026

Aquatic plant reduces antibiotics in water and genetic damage in fish

A study found that the aquatic plant Salvinia auriculata can act as a sink for antibiotics in the Piracicaba River, reducing bioaccumulation and genotoxicity. The plant was able to remove high concentrations of enrofloxacin and chloramphenicol from the water, but its effectiveness varied depending on the compound.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalEnvironmental Sciences Europe·DateMar 19, 2026

Mutant group B strep strains explain infections in newborns

Research reveals postpartum GBS strains with mutations that allow them to survive in the birth canal and resist treatment. Identifying these mutations is crucial for understanding how GBS is evading antibiotic treatment and finding new drug targets.

SourceMichigan State University·JournalmBio·DateMar 19, 2026

Microbial warfare helps bacteria evolve

Streptococcus mitis bacteriocins selectively target S. pneumoniae, highlighting potential as antimicrobial strategies. DNA exchange between species facilitates bacterial adaptation and shapes evolution in human respiratory environments.

SourceInstituto de Tecnologia Química e Biológica António Xavier da Universidade NOVA de Lisboa ITQB NOVA·JournalmBio·DateMar 19, 2026

Lead-free thin films turn everyday vibrations into electricity

Scientists at Osaka Metropolitan University developed high-performance lead-free piezoelectric thin films directly on standard silicon wafers. The films achieved the highest piezoelectric response ever reported for bismuth ferrite, enabling a fivefold improvement in energy conversion efficiency.

SourceOsaka Metropolitan University·JournalMicrosystems & Nanoengineering·TypeExperimental study·DateMar 19, 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.

Python blood could hold the secret to healthier weight loss

Researchers discovered an appetite-suppressing compound in python blood that promotes satiety without stomach problems. The compound, para-tyramine-O-sulfate, has potential for new weight loss treatments.

SourceUniversity of Colorado at Boulder·JournalNature Metabolism·TypeExperimental study·DateMar 19, 2026

How old are we really?

Researchers develop method using biomarkers to calculate individual biological age, finding significant differences in age-related changes between men and women. The study also identifies clinically relevant biomarkers linked to biological age, opening up new opportunities for preventive medicine.

SourceUniversity of Konstanz·JournalAging Cell·DateMar 19, 2026

Blood test may improve survival of childhood cancer in Africa

A minimally invasive liquid biopsy test has been shown to diagnose Burkitt lymphoma rapidly and accurately in sub-Saharan Africa, where delays in traditional testing often prove fatal. The test achieved an overall accuracy of 98% and reduced the time needed to reach a diagnosis by 40 days on average.

SourceUniversity of Oxford·JournalNature Medicine·TypeObservational study·DateMar 19, 2026

Gravitational waves leave imprints on light emitted by atoms

Researchers at Stockholm University propose a novel approach to detecting gravitational waves by tracking how they reshape the light emitted by atoms. This method could help distinguish the signal from noise and encode the wave's direction and polarization.

SourceStockholm University·JournalPhysical Review Letters·TypeComputational simulation/modeling·DateMar 19, 2026
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Understanding mountain water – worldwide

The MountAInWater project uses a unique combination of field work, modeling, and AI to assess climate change impacts on mountain water supplies and identify potential tipping points. The global reanalysis will provide crucial resources for managing future water security challenges.

SourceInstitute of Science and Technology Austria·DateMar 19, 2026

The brain region associated with moral inconsistency

Researchers identify the ventromedial prefrontal cortex (vmPFC) as the brain region associated with moral inconsistency. Studies show that individuals with less vmPFC activity are more likely to be morally inconsistent, indicating a failure to integrate moral knowledge into daily behavior.

SourceCell Press·JournalCell Reports·TypeExperimental study·DateMar 19, 2026
Apple iPhone 17 Pro

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

Sea turtle shells reveal hidden records of ocean change

A new study using radiocarbon methods reveals that sea turtle shell plates are biological time capsules that record signs of major environmental disturbances in the ocean. By analyzing these layers, scientists can determine where turtles have been foraging and how marine environmental stress events affected them.

SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalMarine Biology·TypeExperimental study·DateMar 19, 2026

Researchers find autoimmune evidence for Narcolepsy

A recent study found that type-1 narcolepsy is caused by the body's own immune system, specifically an increased number of CD4 T-cells in the hypocretin/orexin region. This discovery could steer research towards finding a potential cure and blocking the immune activity before it starts.

SourceNetherlands Institute for Neuroscience - KNAW·JournalAnnals of Neurology·DateMar 19, 2026
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.

Stories, not shopping lists: Narrative dating profiles draw more interest

Research published by the American Psychological Association found that storytelling in dating profiles creates empathy and connection, attracting more interest from potential dates. By humanizing profiles, storytelling counters the objectifying nature of online dating platforms.

SourceAmerican Psychological Association·JournalPsychology of Popular Media·TypeExperimental study·DateMar 19, 2026

Robotics and automation research in poultry processing featured April 9

The Center for Scalable and Intelligent Automation in Poultry Processing will hold its first field day on April 9 to share research on developing new robotic technologies. Researchers will demonstrate tools for deboning, detecting foreign materials and pathogens, as well as using virtual reality to operate equipment remotely.

SourceUniversity of Arkansas System Division of Agriculture·DateMar 19, 2026
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Bird flu risk to Danish cattle – new tool can warn farmers before infection spreads

Researchers developed a tool that combines wild bird abundance and cattle density data to predict where and when the risk of infection is highest in Denmark. The study warns that Danish cattle are particularly vulnerable due to their location along migratory bird routes, with the risk of infection highest from December to March.

SourceUniversity of Copenhagen·JournalPreventive Veterinary Medicine·DateMar 19, 2026

The risk of groundwater contamination is still poorly monitored

Two-thirds of private wells in the São Paulo Metropolitan Area are not formally registered, posing a risk to groundwater consumption. The area is contaminated by toxic industrial waste, including chlorinated solvents used for cleaning machines.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalEnvironmental Earth Sciences·DateMar 19, 2026
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Humans and animals have the same taste in animal mating calls

A recent study published in Science found that humans and animals have overlapping preferences for certain qualities of an animal's call, with agreement strongest for lower-frequency sounds. The study used a gamified citizen science experiment involving over 4,000 human participants from around the world.

SourceSmithsonian·JournalScience·TypeExperimental study·DateMar 19, 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.

AI and satellite data expose carbon hotspots in China’s paper industry

Researchers developed a plant-level carbon accounting framework combining satellite imagery with textual industrial data to estimate emissions from 720 pulp and papermaking plants. The approach identifies high-emission plants and functional zones associated with emissions, offering a basis for industrial decarbonization. rooftop solar ...

SourceChinese Society for Environmental Sciences·JournalEnvironmental Science and Ecotechnology·DateMar 19, 2026

Microscopic medicines unlock new treatments for MND and Alzheimer’s

Researchers have created tiny antibody fragments that can be made directly inside human cells, where they bind to proteins linked to disease. The study found that electrical charge plays a crucial role in whether these antibody fragments remain stable and usable inside cells.

SourceUniversity of Essex·JournalNature Communications·DateMar 19, 2026

New research resets age of famous South American archaeological site

The Monte Verde archaeological site in southern Chile is now believed to be 4,200-8,200 years old, rather than 14,500 years old as previously thought. This new age estimate supports an initial interior migration into continental North America as a viable colonization hypothesis.

SourceUniversity of Wyoming·JournalScience·TypeMeta-analysis·DateMar 19, 2026

TU Graz presents neuroadaptive VR system for the treatment of arachnophobia

Researchers at TU Graz developed a neuroadaptive VR system that adjusts the intensity of exposure to anxiety levels, optimizing effectiveness in treating arachnophobia. The system uses EEG data and heart rate analysis, providing reliable indicators of stress and anxiety.

SourceGraz University of Technology·JournalFrontiers in Human Neuroscience·TypeExperimental study·DateMar 19, 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.

Turning crops into carbon sinks: Biochar offers a low-cost path to carbon removal in China

A new study reveals that transforming biomass from dedicated energy crops into biochar could provide a cost-effective and scalable solution for removing carbon dioxide from the atmosphere, helping China move closer to its carbon neutrality goals. Biochar can lock carbon in soils for decades or even centuries while improving soil health.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalBiochar·TypeExperimental study·DateMar 19, 2026

David H. Ballard, MD, receives SNMMI Mars Shot Research Fund Award

Dr. David H. Ballard, MD, has been awarded a $100,000 grant from the SNMMI Mars Shot Research Fund to develop novel PET/MR imaging techniques for metabolic activity and inflammation in Crohn's disease. The study aims to improve biologically informed decision-making and guide treatment decisions.

SourceSociety of Nuclear Medicine and Molecular Imaging·DateMar 19, 2026

Carefully controlled atoms make renewables more viable for plastics and fuels production

A new catalyst developed by Washington State University researchers efficiently converts abundant renewable ethanol into valuable molecules needed for production of plastics, fuels, and everyday products. The advance could someday make it easier to use renewables rather than petrochemicals to make common products.

SourceWashington State University·JournalChem Catalysis·TypeExperimental study·DateMar 19, 2026

Researchers use NMR, mathematical modelling and simulations to reveal how a tryptophan-rich allosteric communication network helps activate a major drug target receptor

A study using NMR, mathematical modeling and simulations reveals the role of tryptophan-rich residues in activating the human adenosine A2A receptor, a key drug target. The research provides new insights into the mechanisms of GPCR function and could lead to next-generation pharmacology.

SourceInstitute of Science Tokyo·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMar 19, 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.

New study challenges the age of a key human occupation site in South America

A new study reexamines the geological context of Monte Verde II and finds that it is Middle Holocene in age or younger, challenging earlier interpretations. The researchers suggest that earlier dates were influenced by Late Pleistocene-age materials from older sediments that were redeposited into the site via erosion.

SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateMar 19, 2026

The freshwater hidden beneath the Great Salt Lake

Researchers used airborne electromagnetic surveys to characterize a deep freshwater reservoir beneath Farmington Bay and Antelope Island. The study revealed that freshwater saturates the sediments beneath the lake's hypersaline surface to depths of 3-4 kilometers, extending towards the interior of the lake.

SourceUniversity of Utah·JournalScientific Reports·TypeObservational study·DateMar 19, 2026

Magnetic pulling of the strings

Researchers from the Institute of Physical Chemistry have developed a unique system that uses magnetic fields to spatially organize endothelial cells onto microparticles, creating vascular systems with well-defined micro-architecture. This technology has the potential to revolutionize personalized drug testing and precision medicine by...

SourceInstitute of Physical Chemistry of the Polish Academy of Sciences·JournalLab on a Chip·DateMar 19, 2026

Myth defanged: baby rattlesnake bites aren’t more dangerous than bites from adult rattlesnakes

A new study from Loma Linda University challenges the longstanding myth that baby rattlesnake bites are more dangerous. Researchers found that ample evidence supports the fact that both baby and adult rattlers can control their venom expulsion, with adults delivering far more venom and causing more severe symptoms.

SourceLoma Linda University Adventist Health Sciences Center·JournalToxins·TypeData/statistical analysis·DateMar 19, 2026
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.

Is your brain aging faster than you are? Sleep may hold the key

A study published in JAMA Network Open found that analyzing fine-scale patterns in brain waves during sleep can provide insights into brain health. The research suggests that sudden large spikes on EEG, known as kurtosis, are associated with a lower risk of dementia.

SourceUniversity of California - San Francisco·JournalJAMA Network Open·DateMar 19, 2026

A new way to trust ocean positioning

A new navigation integrity method has been developed to handle non-Gaussian observation errors in ocean positioning. The approach assigns differentiated bounds across elevation intervals, allowing protection levels to better track real positioning errors.

SourceAerospace Information Research Institute, Chinese Academy of Sciences·JournalSatellite Navigation·DateMar 19, 2026

Caregiving without a net: Poll shows who needs help most

A new poll finds that nearly a third of Americans over 50 provide regular care to an adult relative or friend with a health issue or disability, highlighting the need for increased awareness of existing programs such as adult day programs and respite care. Many caregivers face financial stress and don't know about or use these resource...

SourceMichigan Medicine - University of Michigan·TypeSurvey·DateMar 19, 2026

Climate variability poses a threat to cold blooded animals

A new study reveals that ectotherms, including fish and reptiles, are unable to fine-tune their physiology to cope with daily temperature changes, leaving them vulnerable. The research suggests that these animals will rely on behavioral strategies or genetic adaptation to survive in a warmer climate.

SourceMurdoch University·TypeMeta-analysis·DateMar 19, 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.

Blood banks face o-negative shortages; anesthesiologists call for donations, changes in emergency infusion practices to protect supply

The US is experiencing a significant blood donation shortage due to severe winter weather, with critically low supplies of O-negative blood. Anesthesiologists are urging increased donations and changing infusion practices to preserve this rare blood type essential for emergency care.

SourceAmerican Society of Anesthesiologists·JournalAnesthesiology·DateMar 19, 2026

Researchers discover new proton-coupled triplet energy transfer mechanism

Researchers at Dalian Institute of Chemical Physics have identified a novel proton shuttle-assisted triplet energy transfer mechanism, enhancing the rate and efficiency of spin-triplet migration. The discovery has profound implications for modern molecular technologies involving spin-triplet excited states.

SourceDalian Institute of Chemical Physics, Chinese Academy Sciences·JournalNature Materials·TypeCommentary/editorial·DateMar 19, 2026

Topology helps build more robust photonic networks

Researchers have shown that topology can guide multiple, information-carrying light signals through chip-based photonic communication systems, making them more powerful and reliable. This breakthrough could enable the creation of networks of chips that communicate using light while taking advantage of topology's robustness.

SourceUniversity of Pennsylvania School of Engineering and Applied Science·JournalNature Physics·TypeExperimental study·DateMar 19, 2026

Role of TGF-β1 signaling in spinal cord injury recovery

Research reveals that TGF-β1 plays a critical role in fibrotic scar tissue formation, limiting neural regeneration and recovery after spinal cord injury. Inhibiting TGF-β1 signaling reduces fibrotic scarring and improves functional recovery.

SourceEditorial Office of West China School of Stomatology, Sichuan University·JournalBone Research·TypeExperimental study·DateMar 19, 2026
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.

Flexible, stretchable, on-chip optical tweezers

Researchers developed flexible, stretchable on-chip optical tweezers (FSOT) that can trap a wide range of bioparticles across different size scales. The innovation enables high-throughput trapping beyond the diffraction limit, conformal operation on curved biological surfaces, and tunable inter-cellular interaction studies.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateMar 19, 2026

ECOG-ACRIN completes enrollment for 600-patient clinical trial focused on frontline therapy for advanced melanoma

The ECOG-ACRIN Cancer Research Group has completed enrollment of 600 patients in the phase 2/3 trial EA6141, evaluating dual checkpoint blockade with nivolumab and ipilimumab plus sargramostim for unresectable stage 3 or 4 melanoma. The trial aims to assess overall survival, progression-free survival, and treatment tolerability.

SourceECOG-ACRIN Cancer Research Group·DateMar 19, 2026

Kimchi-derived probiotic found to promote binding and excretion of intestinal nanoplastics

A kimchi-derived lactic acid bacterium has been found to promote the removal of nanoplastics from the body by binding to them in the intestine. The study shows a high adsorption efficiency of the probiotic against polystyrene nanoplastics, with a notable increase in fecal excretion in animal experiments.

SourceNational Research Council of Science & Technology·JournalBioresource Technology·DateMar 19, 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.

Neanderthals may have used birch tar for wound care

A new study suggests that Neanderthals used birch tar not only as an adhesive but also to treat wounds, showing effective antimicrobial properties against S. aureus bacteria. The research findings are relevant in light of the global rise in bacterial resistance to antibiotics.

SourceUniversity of Cologne·JournalPLOS One·DateMar 19, 2026

Humans and animals share preferences for sounds, citizen-science study shows

A global citizen-science study found that humans tend to prefer many animal sounds favored by the species themselves, suggesting a shared aesthetic judgment. The study also showed that lower-pitched sounds are preferred by humans, with some variation in alignment across individuals.

SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateMar 19, 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.

Carolyn J. Anderson, PhD, receives SNMMI Mars Shot Research Fund Award

Dr. Carolyn J. Anderson has been awarded a $100,000 grant from the SNMMI Mars Shot Research Fund to develop a PET radiotracer for imaging vaso-occlusive crisis in sickle cell disease. The award will support the production and validation of an easy-to-produce and high-yielding PET radiotracer, 18F-LLP2A, for rapid translation to patients.

SourceSociety of Nuclear Medicine and Molecular Imaging·DateMar 19, 2026

Weaning, more than a change of food: It shapes a life-long, healthy gut

A study published in Nature Microbiology reveals that weaning from milk to solid food in early life reshapes the gut microbiome, training intestinal stem cells to respond better to microbes later in life. This process, known as epithelial immune memory, creates a lasting impression on gut health.

SourceBaylor College of Medicine·JournalNature Microbiology·TypeExperimental study·DateMar 19, 2026

New estimates of uncounted COVID-19 deaths reveal critical gaps in US death investigation system

A new study found that over 155,000 US deaths between March 2020 and December 2021 were not officially recorded as COVID-19 deaths, highlighting critical gaps in the death investigation system. These unrecognized deaths disproportionately affected certain populations, including racial and ethnic minorities.

SourceBoston University School of Public Health·JournalScience Advances·TypeComputational simulation/modeling·DateMar 19, 2026
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.

Can synaptic connectivity alone reveal neuron types?

Researchers developed Neuronal Type Assignment from Connectivity (NTAC) to accurately assign neuronal cell types based on synaptic wiring patterns. NTAC outperformed traditional morphology-based approaches in identifying neuron types, especially in complex brain regions.

SourceJapan Advanced Institute of Science and Technology·JournalNature Communications·TypeComputational simulation/modeling·DateMar 19, 2026

Mechanical properties of Afghan vault integral structures based on simulated lunar soil

Researchers developed a self-locking Afghan vault structure for lunar construction, identifying optimal angles for stability under static and seismic loads. The study provides a theoretical foundation for in-situ resource utilization on the Moon, enabling robust shielding shells to protect habitats from radiation and meteorite impacts.

SourceELSP·JournalSmart Construction·TypeExperimental study·DateMar 19, 2026
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.

European Psychiatric Association rolls out landmark action plan to modernize care and protect vulnerable mental health communities across Europe

The European Psychiatric Association has launched an action plan to address unmet needs in psychiatric care, focusing on brain health, treatment delivery, stigma reduction, and preventive measures. The plan aims to improve diagnostic accuracy and precision care through its 80,000-psychiatrist network.

SourceEuropean Psychiatric Association·DateMar 19, 2026

New test dissolves threat of fake drugs

Researchers have developed a low-cost fake drug detector that uses an infrared sensor to track pill dissolution rates. The device can identify legitimate medications from counterfeit ones with high accuracy, making it a valuable tool in the fight against global health threats.

SourceUniversity of California - Riverside·JournalAnalytical Chemistry·DateMar 19, 2026

Engineered biochar and beneficial bacteria team up to boost crop growth

Researchers developed a specially engineered biochar made from sewage sludge that significantly enhances plant growth when combined with beneficial bacteria. The biochar-bacteria combination improved nitrogen cycling and increased the abundance of beneficial soil microbes, leading to greater plant nutrition and growth.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalBiochar·TypeExperimental study·DateMar 19, 2026
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 ‘shocking’ carbon discovery in Sweden’s forests

A new study reveals that old-growth forests in Sweden store 72% more carbon per acre than managed forests, with a significant gap due to soil losses. Restoring primary forests could keep nearly 8 billion tons of carbon dioxide out of the atmosphere.

SourceStanford University·JournalScience·DateMar 19, 2026

Gut microbiota and the gut–brain axis: Mechanisms and therapeutic hopes for brain diseases

The gut microbiota influences the central nervous system (CNS) through neural, immune, endocrine, and metabolic pathways. Dysregulation of this axis is linked to various neuropsychiatric and neurodegenerative disorders, including depression, schizophrenia, Alzheimer's disease, and Parkinson's disease.

SourceChinese Medical Journals Publishing House Co., Ltd.·JournalChinese Medical Journal·TypeLiterature review·DateMar 19, 2026

SKKU professor proposes a new strategy for talent recruitment

Researchers propose a 'tip of the funnel' approach to balance diversity and efficiency in hiring. By targeting carefully selected companies with diverse talent pools, firms can access valuable knowledge while reducing integration costs.

SourceSungkyunkwan University External Affairs Division (PR team)·JournalStrategic Management Journal·DateMar 19, 2026
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.

Uncovering structural cue use in second-language sentence processing

A study led by Waseda University's Associate Professor Chie Nakamura investigated how listeners interpret structurally ambiguous sentences using eye-tracking technology. The researchers found that listeners actively build sentence structure in real-time, predicting how the sentence will continue before all information is available.

SourceWaseda University·JournalFrontiers in Language Sciences·TypeExperimental study·DateMar 19, 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.

How do thirsty plants hold out during drought?

Salk Institute scientists created a high-resolution atlas showing how droughts affect plant cells. They identified a gene, Ferric Reduction Oxidase 6 (FRO6), that could be targeted to create more resilient crops. FRO6 expression in mesophyll cells partially maintained leaf growth under drought stress.

SourceSalk Institute·JournalNature Plants·DateMar 19, 2026

Direct nervous system link promises more natural leg prostheses

Researchers at Chalmers University of Technology successfully decoded leg movements directly from remaining nerves in people with above-knee amputations. This technology opens the way to future prostheses that feel and act like a natural part of the body, providing users with more control and sensory feedback.

SourceChalmers University of Technology·JournalNature Communications·TypeExperimental study·DateMar 19, 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.

Biochar particle size found to shape disease control in crops

Researchers found that the particle size of biochar impacts its effectiveness in controlling soil-borne diseases, with fine biochar acting quickly but losing effectiveness over time. Coarse biochar, on the other hand, provides a slower yet more sustained protective effect by releasing nutrients and organic compounds into the soil.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalBiochar·TypeExperimental study·DateMar 19, 2026

Mass spectrometry-based glycomics towards GlycoRNA

Researchers develop MS-based glycoRNA analytical pipeline for precise structural characterization. Glycan abundance patterns reveal distinctive physiological and pathological states, serving as potential biomarkers.

SourceKeAi Communications Co., Ltd.·JournalGlycoscience & Therapy·TypeLiterature review·DateMar 19, 2026

Changing shower and toilet habits could help close England’s 5 billion litre water gap, Surrey-led research finds

A new report suggests that changing domestic shower and toilet habits could help close England's projected 5 billion litre daily water shortfall. The report identifies key behaviour change targets, including reporting or fixing in-home leaks, showering, and flushing toilets, and argues that effective behaviour change depends on underst...

SourceUniversity of Surrey·DateMar 19, 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.

HKU School of Future Media to host AI & Filmmaking Week 2026

The University of Hong Kong will host AI & Filmmaking Week 2026, featuring the Asian premiere of South Korea's first AI-generated feature film and insights from Oscar-winning filmmakers. The event aims to explore how artificial intelligence is reshaping cinema through storytelling, acting, production, and ethics.

SourceThe University of Hong Kong·DateMar 19, 2026

Why chronic pain leads to depression for some but not others

Research suggests that persistent pain drives progressive changes in the hippocampus, a brain region involved in emotional regulation. This can shape whether people develop depression or remain emotionally resilient. The study's findings challenge the idea that depression is an inevitable consequence of long-term pain.

SourceUniversity of Warwick·JournalScience·TypeExperimental study·DateMar 19, 2026

When the Earth moved

A new study published in Science reveals that tectonic plates began moving around 3.5 billion years ago, with the Pilbara Craton in western Australia showing evidence of plate movement and drift. The research used ancient rock samples to track the motion of the plates, providing insights into Earth's history and evolution.

SourceHarvard University·JournalScience·DateMar 19, 2026

Cerebrovascular lesions in down syndrome do not follow a linear course

A longitudinal study on individuals with Down syndrome reveals that cerebrovascular lesions do not follow a linear course, fluctuating and even decreasing over time. The analysis shows significant variability in the evolution of these lesions, particularly in regions already affected by Alzheimer's disease.

SourceInstitut de Recerca Sant Pau (Sant Pau Research Institute)·JournalAlzheimer’s & Dementia·TypeObservational study·DateMar 19, 2026
Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Global strategies to protect seals and sea lions from avian influenza

A recent study by the University of California, Davis, highlights the devastating impact of H5N1 on pinniped populations worldwide. The virus has infected over 400 million poultry and tens of thousands of seals and sea lions, with significant consequences for conservation efforts.

SourceUniversity of California - Davis·TypeLiterature review·DateMar 19, 2026

Gerd Faltings to receive the 2026 Abel Prize

Gerd Faltings will be honored for his groundbreaking solutions to the Mordell and Lang conjectures, revolutionizing number theory and Diophantine equations. He is the first German to win the Abel Prize, which recognizes academic work of extraordinary depth and influence.

SourceUniversity of Bonn·DateMar 19, 2026

Anti-interference diffractive deep neural networks for multi-object recognition

A recent paper introduces a novel optical neural network architecture that can accurately recognize target objects in the presence of multiple interferences. The system achieves high recognition accuracy across diverse scenarios, including complex settings with dynamic interferences.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateMar 19, 2026

Researchers discover way for motors to mimic real muscles

Scientists have created a network of simple mechanical motors that replicate the key features of actomyosin, the molecular machinery underpinning human muscle contraction. The system 'self-organised' into coordinated travelling waves of motion and automatically adapted as the mechanical load increased, just like human muscles.

SourceUniversity of Bristol·JournalJournal of The Royal Society Interface·DateMar 19, 2026

Tumor-informed liquid biopsy suggests structural-variant ddPCR can monitor high-grade serous ovarian cancer

A novel method for monitoring on-treatment disease burden in high-grade serous ovarian cancer uses tumor-informed breakpoints-spanning ddPCR, detecting superior sensitivity and specificity compared to real-time PCR. The approach may enable sensitive and specific detection of minimal residual disease and early relapse detection.

SourceImpact Journals LLC·JournalOncoscience·TypeNews article·DateMar 19, 2026

Striking a chord: How music primes our minds for connection

A new study published in The Journal of Neuroscience found that listening to harmonically consonant chord progressions during face-to-face interaction strengthens neural activity in brain areas associated with social perception, emotional processing, and interpersonal connection. This suggests that music may help promote social bonding...

SourceYale University·DateMar 19, 2026

Queensland GPs face barriers in supporting VAD: QUT study

A QUT study found wide variation in GP involvement in voluntary assisted dying (VAD) in Queensland, highlighting the need for improved remuneration, streamlined processes, and broader education. GPs reported confusion about who was eligible and how to discuss VAD with patients.

SourceQueensland University of Technology·JournalAustralian Journal of General Practice·TypeSurvey·DateMar 19, 2026

Scientists “turbocharge” immune cells to attack prostate cancer

Researchers engineered supercharged T cells that can recognize and kill prostate cancer cells more effectively. By fine-tuning how they physically interact with tumor cells, the T cells form a stronger bond, allowing them to deliver a targeted immune response without damaging healthy tissue.

SourceUniversity of California - Los Angeles Health Sciences·JournalScience·DateMar 19, 2026

Old-growth forests store a lot more carbon than managed forests

A new study from Lund University reveals that old-growth forests in Sweden store 78-89% more carbon than managed forests, mainly due to large carbon stocks in the soil. The study's findings have significant implications for climate change mitigation and forest management.

SourceLund University·JournalScience·DateMar 19, 2026

Replicating bacteria DNA relies on accordionlike folds to separate

Researchers at Rice University discovered that bacterial cells use SMC proteins to enable the separation of their circular chromosomes during replication. This process relies on repulsive forces strengthened by SMC, allowing the cell to split neatly into two with its own copy of DNA.

SourceRice University·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateMar 19, 2026

Meat consumption and cognitive health by APOE genotype

A new study published in JAMA Network Open suggests that high meat consumption is associated with better cognitive trajectories and lower dementia risk among individuals with the APOE 34/44 genotype. The finding contradicts previous expectations, highlighting potential clinical and public health relevance for this population.

SourceJAMA Network·JournalJAMA Network Open·DateMar 19, 2026

Urban living may shield against stroke

A new University of Michigan study suggests that urban living may shield against stroke. Residents in densely developed neighborhoods had a 2.5% lower risk of suffering a first-time stroke compared to those in less developed areas.

SourceUniversity of Michigan·DateMar 19, 2026

Testosterone improves fat distribution for older women

A novel study found that using a topical testosterone gel in conjunction with exercise can selectively reduce visceral fat in older women who have suffered a hip fracture. This reduction in visceral fat has beneficial health impacts, including decreased risk of diabetes and cardiovascular disease.

SourceUniversity of Connecticut·JournalObesity Pillars·TypeExperimental study·DateMar 19, 2026

Limited jobs block social mobility opportunities for young people in coastal and rural areas, study shows

A new study by the University of Exeter finds that limited job opportunities in coastal and rural areas constrain social mobility for young people. Those who stay in their local area are more likely to work in routine and manual jobs, while those from professional backgrounds have higher odds of moving to other regions.

SourceUniversity of Exeter·JournalJournal of Youth Studies·DateMar 19, 2026

Goethe university study reveals injury risks in professional dance

Professional dancers experience high levels of physical strain and ergonomic stress, with 25% developing osteoarthritis by their late twenties. The study suggests optimizing training sessions, flooring, and organizational changes to reduce injury risk and wear-related conditions.

SourceGoethe University Frankfurt·JournalSensors·TypeObservational study·DateMar 19, 2026

RURAL health study reveals key drivers of chronic disease in assumption parish

A recent study published by Pennington Biomedical Research Center has shed light on the key drivers of chronic disease in Assumption Parish. The research found that residents with lower education levels are more likely to suffer from high blood pressure, high cholesterol, and obesity. This correlation suggests a strong link between edu...

SourcePennington Biomedical Research Center·TypeData/statistical analysis·DateMar 19, 2026

TikTok’s mental health ‘minefield’

A systematic review of social media platforms reveals that TikTok contains a substantial proportion of misleading information about mental health and neurodivergence, with higher rates of misinformation than other platforms. The study emphasizes the importance of credible sources and evidence-based content to combat spreading false ide...

SourceUniversity of East Anglia·JournalJournal of Social Media Research·TypeSystematic review·DateMar 19, 2026

Terasaki Institute and UCLA Technology Development Group partner to program advanced organ and tissue repair session at LABEST Innovation Conference

The Terasaki Institute for Biomedical Innovation and UCLA Technology Development Group will co-curate an Advanced Organ and Tissue Repair (AToR) session at LABEST, featuring leading experts in regenerative medicine. The session aims to accelerate the translation of breakthrough technologies into real-world clinical solutions.

SourceTerasaki Institute for Biomedical Innovation·DateMar 19, 2026

European regions with the highest poverty levels are the most vulnerable to the health effects of air pollution

A new study reveals that socioeconomic factors and renewable energy adoption significantly influence the risk of mortality related to air pollution in Europe. Regions with lower GDP per capita and poverty rates, particularly in Southern and Eastern Europe, experienced a higher risk of mortality associated with air pollution.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalNature Medicine·TypeMeta-analysis·DateMar 19, 2026

Physical activity improves work ability

A 45-year study found that early life leisure-time physical activity is linked to better work ability in late adulthood. Higher levels of activity throughout the lifespan contribute significantly to work ability, with a dose-response association observed in late adulthood.

SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalBritish Journal of Sports Medicine·DateMar 19, 2026

How an imbalanced gut microbiome worsens chronic kidney disease

Researchers found that an imbalanced gut microbiome escalates the production of metabolic byproducts, driving a feedback loop that worsens CKD. Blocking a single enzyme in the gut stopped this cycle, suggesting iNOS as a potential target for treatment.

SourceUniversity of California - Davis Health·JournalScience·TypeExperimental study·DateMar 19, 2026

Plants that light up when they’re under attack

Researchers have engineered plants to glow in the dark when stressed, infected, or attacked by insects, providing a new window into plant behavior. The discovery offers potential for early detection and disease resistance, as well as support for sustainable agriculture.

SourceMedical Research Council (MRC) Laboratory of Medical Sciences·DateMar 19, 2026

Small shrinking organ may prove decisive for life or death

A new study from Aarhus University reveals the thymus, a small organ previously believed to cease functioning early in adult life, plays a lifelong role in the risk of cancer and cardiovascular disease. The healthier the thymus, patients respond better to immunotherapy treatment.

SourceAarhus University·JournalNature·TypeObservational study·DateMar 19, 2026

Light trapped in a layer thousands of times thinner than a sheet of paper

Researchers have developed a structure that traps infrared light in a layer just 40 nanometers thick, opening up opportunities for faster and smaller photonic systems. They achieved this by creating a subwavelength grating using molybdenum diselenide, a material with a high refractive index.

SourceUniversity of Warsaw, Faculty of Physics·JournalACS Nano·DateMar 19, 2026

Blood pressure-lowering drug with a light switch

Researchers have discovered how a light-switchable beta blocker interacts with its biological receptor, allowing for targeted treatment of high blood pressure. The new compound's shape changes in response to light, reducing its potency and minimizing side effects.

SourcePaul Scherrer Institute·JournalAngewandte Chemie International Edition·TypeExperimental study·DateMar 19, 2026

National health insurers vs. anesthesiology practices: ASA weighs in on No Surprises Act dispute

The American Society of Anesthesiologists (ASA) has filed an amicus curiae brief to support NorthStar Anesthesia in a lawsuit with UnitedHealthcare. ASA warns that insurers bypassing Congress' framework undermines the No Surprises Act and threatens patient access to care. The organization advocates for administrative remedies over frau...

SourceAmerican Society of Anesthesiologists·DateMar 19, 2026

AI helps to evaluate skin lesions in rare disease more accurately

Researchers used AI to analyze skin lesion changes in mastocytosis patients treated with avapritinib, finding a 36.6% reduction in lesion area and normalized skin color. AI can aid dermatologists in assessing small lesions, but human expertise remains essential.

SourceUniversity of Basel·JournalJournal of the American Academy of Dermatology·TypeRandomized controlled/clinical trial·DateMar 19, 2026

A blood test may better tailor breast cancer treatment for older women

A blood-based test may help guide treatment decisions for older women with estrogen receptor-positive breast cancer. Patients whose ctDNA test was negative were more likely to have stable disease or tumor shrinkage, suggesting surgery and radiation might not improve outcomes.

SourceUniversity of Pittsburgh·JournalClinical Cancer Research·DateMar 19, 2026

High meat consumption linked to lower dementia risk in genetic risk group

A new study from Karolinska Institutet found that older people with a genetic risk of Alzheimer's disease who consume relatively large amounts of meat have a lower risk of cognitive decline and dementia. The study also shows that the type of meat is important, with a lower proportion of processed meat associated with a lower risk of de...

SourceKarolinska Institutet·JournalJAMA Network Open·TypeObservational study·DateMar 19, 2026

Researchers design a pioneering drug capable of reversing cognitive decline in Alzheimer’s disease in animal models

Researchers have designed a pioneering drug that reverses cognitive decline in Alzheimer's disease by reprogramming the neuronal epigenome. The new experimental compound, FLAV-27, works through an epigenetic mechanism that acts not only on symptoms but directly on molecular mechanisms contributing to disease progression.

SourceUniversity of Barcelona·JournalMolecular Therapy·TypeExperimental study·DateMar 19, 2026

Survey suggests one million UK adults had drink spiked in previous year

A recent UK survey conducted by Anglia Ruskin University found that approximately 2% of adults reported being victims of drink spiking in the previous 12 months, equating to nearly one million people. Women were more likely to experience spiking, and incidents are often linked to sexual assault, physical assault, theft, or 'pranks'.

SourceAnglia Ruskin University·DateMar 19, 2026

Optimus protein

Researchers at Kyoto University identified DHX29 as a central regulator of codon-dependent gene expression. They found that DHX29 preferentially interacts with ribosomes decoding non-optimal codons and recruits a protein complex to selectively repress mRNAs enriched in these codons.

SourceKyoto University·JournalScience·TypeImaging analysis·DateMar 19, 2026

Largest study of its kind tests hydration strategy for kidney stones

The largest behavioral study on kidney stone prevention tested a hydration program with Bluetooth-enabled smart water bottles and personalized hydration goals. While participants did hydrate more, the increase wasn't large enough to lower symptomatic kidney stone recurrence across the group.

SourceDuke University Medical Center·JournalThe Lancet·DateMar 19, 2026

Biomed engineering student at NJIT shines a light on rare colon cancer

A recent study by NJIT student Eesha Oza sheds light on squamous cell carcinoma (SCC) of the colon, a rare form of colon cancer that accounts for only 0.02-0.1% of all cases. The research analyzes 62 SCC case reports to identify patterns in disease presentation, diagnosis, and treatment outcomes.

SourceNew Jersey Institute of Technology·JournalFrontiers·TypeLiterature review·DateMar 19, 2026

Warfarin patient self-management in the US health care system

A single-group implementation trial successfully introduced warfarin patient self-management in the US healthcare system, providing critically needed evidence to accelerate its implementation. The study's results support safe and effective patient self-management of anticoagulation therapy.

SourceJAMA Network·JournalJAMA Network Open·DateMar 19, 2026