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Science News Archive April 2026 - Page 48


Page 48 of 55

Biochar triggers long-term soil recovery by reshaping microbes and metabolism, five-year field study shows

A five-year field study reveals that biochar can reorganize entire soil ecosystems, creating lasting benefits for agriculture and environmental sustainability. Biochar triggers a coordinated transformation across the entire soil system, improving soil acidity and reducing metal toxicity.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalBiochar·TypeExperimental study·DateApr 6, 2026

Veronica Rivera, MD, AGSF honored as AGS Clinician of the Year

Dr. Rivera's exceptional clinical career is recognized for strengthening community-based health programs, leveraging technology to improve older adult care, and integrating age-friendly principles beyond specialty settings. She advocates for geriatricians as key partners in primary care, providing support to manage complex care needs.

SourceAmerican Geriatrics Society·DateApr 6, 2026

Alliance marks Adolescent and Young Adult Cancer Awareness Week

The Alliance for Clinical Trials in Oncology is enrolling adolescent and young adult cancer patients in various trials, including genetic services and treatment studies. These trials aim to address longstanding gaps in care and improve outcomes for AYAs with cancer.

SourceAlliance for Clinical Trials in Oncology·DateApr 6, 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.

US sexual health report card: High pleasure, low testing, stark gender disparities

A new US sexual health survey finds many Americans report positive experiences in sex and pleasure, yet women and gender-diverse individuals face higher rates of sexual violence and lower pleasure. The study highlights the need for a national sexual health strategy to promote awareness, research, and healthy relationships.

SourceColumbia University's Mailman School of Public Health·JournalJournal of Sex & Marital Therapy·TypeSurvey·DateApr 6, 2026

Novel treatment protocol developed at the University of Minnesota targets the deadliest cases of C. difficile infection

A new study from the University of Minnesota Medical School demonstrated that fecal microbiota transplantation (FMT) can rapidly reverse systemic inflammation and improve survival in patients with fulminant C. difficile infection. The treatment protocol achieved a 78% 30-day survival rate among 18 critically ill patients.

SourceUniversity of Minnesota Medical School·JournalClinical Gastroenterology and Hepatology·TypeData/statistical analysis·DateApr 6, 2026

Advancing synthetic cells: A more flexible system to replicate cellular functions

CiQUS researchers develop a flexible system to replicate cellular functions by leveraging reversible chemical bonds and dynamic covalent chemistry. The approach enables the creation of microscopic chemical factories capable of hosting multiple reactions and accelerating reaction kinetics.

SourceCenter for Research in Biological Chemistry and Molecular Materials (CiQUS)·JournalJournal of the American Chemical Society·DateApr 6, 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.

Evictions and climate disasters drove US homelessness spikes from 2019 to 2024

A new study found that eviction moratoria and climate disasters explain US homelessness surges, with longer protections linked to smaller increases. Climate-related displacement accelerated homeless rises, emphasizing the need for resilient housing and disaster response plans.

SourceJohns Hopkins Bloomberg School of Public Health·JournalJAMA Network Open·DateApr 6, 2026

How did Earth’s most powerful ocean current form?

Researchers used climate simulations to study the formation of the Antarctic Circumpolar Current around 34 million years ago. The findings show that a reorganisation of global ocean circulation took place during this time, which had significant effects on carbon uptake and the onset of the Cenozoic Ice Age.

SourceAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateApr 6, 2026

How does mitochondrial DNA affect your health?

Salk Institute researchers have developed a new biological platform for studying mitochondrial DNA in human physiology, adaptation, and therapeutic development. The platform allows scientists to investigate mitochondrial DNA variation in health and disease, enabling therapeutic innovation for mitochondrial disorders.

SourceSalk Institute·JournalProceedings of the National Academy of Sciences·DateApr 6, 2026

Institute of Industrial Science, The University of Tokyo and George Mason University scientists mine past air temperature forecasts, lower cost with greater subseasonal prediction accuracy

Researchers at Institute of Industrial Science, The University of Tokyo and George Mason University developed a new method called Lagged Ensemble Analog Sub-selection (LEAS) to improve air temperature forecasts one to five weeks in advance. This approach selectively retains past ensemble members with high predictive skill, improving fo...

SourceInstitute of Industrial Science, The University of Tokyo·JournalProceedings of the National Academy of Sciences·DateApr 6, 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.

UCLA researchers develop low-cost blood test to detect multiple cancers and other diseases from a single sample

A new, cost-effective blood test detects liver, lung, ovarian, stomach cancers, and various non-cancer conditions by analyzing DNA fragments in the bloodstream. The test achieved high accuracy rates for multi-cancer detection and tissue-of-origin identification.

SourceUniversity of California - Los Angeles Health Sciences·JournalProceedings of the National Academy of Sciences·DateApr 6, 2026

New microscopy technique reveals hidden magnetic chemistry in living systems

A University of Tokyo team developed a fluorescence imaging method to track short-lived molecular intermediates and their magnetic responses in real time. The approach isolates spin-dependent part of chemistry, revealing how magnetically sensitive intermediates appear and disappear.

SourceGraduate School of Arts and Sciences, College of Arts and Sciences, The University of Tokyo·JournalJournal of the American Chemical Society·TypeCommentary/editorial·DateApr 6, 2026

New analysis gives geometry an evolutionary shape

A new analysis by NYU psychology professor Moira Dillon reveals that humans' ability to think geometrically may originate from shared mental processes with animals, rather than a unique 'math module'. This challenges traditional views on human geometric thinking and suggests that language plays a key role in transforming these processes.

SourceNew York University·JournalTrends in Cognitive Sciences·DateApr 6, 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.

Bibliometric mapping reveals the evolution of glioma classification research

A new review analyzes how glioma classification research has evolved across clinical, molecular, and social domains. The study highlights the prominent role of DNA methylation profiling and advanced imaging techniques in molecular biomarker-based classification models, while finding social factors to be relatively scarce.

SourceImpact Journals LLC·JournalOncotarget·TypeLiterature review·DateApr 6, 2026

Can AI read the law better than lawyers?

A new study from Sultan Qaboos University demonstrates how AI can analyze Oman's Labour Law of 2023, revealing complex interdependencies between its articles. The research identifies influential 'hubs' within the law that may be triggered by changes, enabling policymakers to anticipate broader impact.

SourceSultan Qaboos University·JournalThe Journal of Engineering Research [TJER]·TypeComputational simulation/modeling·DateApr 6, 2026
Apple iPhone 17 Pro

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

Terahertz imaging technology: Progress and applications

Recent breakthroughs in terahertz imaging technology have improved resolution, stability, and reconstruction fidelity for various applications. The integration of deep learning algorithms and hardware innovation is expected to enhance real-time, high-precision, and portable applications.

SourceCompuscript Ltd·DateApr 6, 2026

Mayo Clinic experimental dual-drug nanotherapy crosses the blood–brain barrier and improved survival in preclinical glioblastoma models

Researchers at Mayo Clinic have developed an experimental nanotherapy that delivers two cancer drugs directly to brain tumors, improving survival rates in preclinical models of glioblastoma. The approach uses small lipid-based particles to target tumor cells and enhance the impact of radiation therapy.

SourceMayo Clinic·JournalCommunications Medicine·DateApr 6, 2026

Legacy Investment boosts mental health education at University of Houston

The University of Houston is strengthening its behavioral health programs with a $1.6 million gift from IntraCare North Hospital, supporting social work and nursing scholarships. This investment addresses Texas' critical shortage of mental health professionals, enabling the next generation of experts to serve communities in need.

SourceUniversity of Houston·DateApr 6, 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.

Setting standards of care for brain injuries in first responders

Researchers at Ohio State University developed the first evidence-based guidelines for traumatic brain injury recognition and management in first responders. The guidelines aim to improve care and support for law enforcement officers, firefighters, and others who risk head injuries on the job.

SourceOhio State University·DateApr 6, 2026

Which species are most at risk from complex global change?

A new framework links body size, lifespan, and mobility to species' responses to multiple environmental pressures. The study suggests that smaller and less mobile species are more vulnerable to warming, while short-lived species exhibit variable responses over time.

SourceYokohama National University·JournalNature Communications·DateApr 6, 2026

Precisely designed oxygen carriers enable low-temperature methane reforming

Scientists at Tohoku University's Advanced Institute for Materials Research have created a more efficient way to turn methane into hydrogen by combining chemical looping with water splitting. This new method achieves low-temperature methane reforming at 500-600°C, significantly reducing energy consumption and carbon emissions.

SourceAdvanced Institute for Materials Research (AIMR), Tohoku University·JournalNano-Micro Letters·DateApr 6, 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.

Global warming may be a boon for this aggressive prairie plant

A recent study found that global warming can offset the negative effects of insect galls on tall goldenrod, a common wildflower in North America. The research suggests that warmer temperatures and drought conditions can boost the growth and biomass of gall-infested plants, making them more competitive than unaffected counterparts.

SourceMichigan State University·JournalOecologia·TypeExperimental study·DateApr 6, 2026

Study finds pigeons tend to respond ‘at the edge of chaos’

Researchers found that pigeons tend to decrease variability in their responses when rewarded, but maintain exploratory tendencies and switch among favorite sequences. The study's findings extend beyond evolutionary biology, suggesting adaptability may be beneficial for other complex behaviors like art creation.

SourceUniversity of Iowa·JournalJournal of Experimental Psychology·TypeObservational study·DateApr 6, 2026

Loeffler lab published in Nature Microbiology

University of Tennessee Knoxville professor Frank Loeffler and his team discovered that bacteria can covalently incorporate polyfluoroalkyl carboxylates into their membrane lipids. This finding may contribute to cleaning up environmental PFAS contamination, although final disposal is still an unsolved issue.

SourceUniversity of Tennessee at Knoxville·JournalNature Microbiology·DateApr 6, 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.

Using mechanical inputs to enhance quantum states in sensors

Scientists at UC Santa Barbara have developed diamond optomechanical resonators with a high quality factor, enabling long-term storage of quantum information. The resonators utilize engineered defects to host nitrogen vacancy centers, which can sense tiny magnetic fields, offering improved precision in quantum sensing.

SourceUniversity of California - Santa Barbara·JournalOptica·DateApr 6, 2026

Researchers identify new therapeutic target for neuroendocrine tumors in the gastrointestinal tract

A new study identified PIKfyve as a promising therapeutic target for gastroenteropancreatic neuroendocrine tumors (GEP-NETs), leading to longer survival in mouse models. By targeting two separate pathways that control lipid synthesis, the researchers found that inhibiting PIKfyve reduced tumor volume and weight compared to controls.

SourceMichigan Medicine - University of Michigan·JournalCell Reports Medicine·TypeExperimental study·DateApr 6, 2026

A large-scale look at the exposome

A large-scale study by Harvard Medical School researchers analyzed 20 years of data from the National Health and Nutrition Examination Survey to quantify the relationships between hundreds of environmental exposures and 305 clinically relevant health outcomes. The findings demonstrate that individual exposures have a moderate impact on...

SourceHarvard Medical School·JournalNature Medicine·DateApr 6, 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.

Sonar on stock smartwatches leads to hand-tracking breakthrough

Researchers at Cornell University developed WatchHand, a wearable technology that equips smartwatches with AI-powered micro sonar to track hand poses in real time. The system uses existing microphone and speaker on standard smartwatches, allowing for continuous tracking without bulky hardware.

SourceCornell University·DateApr 6, 2026

How blind people map their surroundings using sound

Researchers linked neural activity to blind individuals' ability to determine object location using echolocation. Accuracy improved with repeated mouth clicks, suggesting a summation of information in the brain.

SourceSociety for Neuroscience·JournaleNeuro·DateApr 6, 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.

NTU Singapore empowers students to thrive in the AI economy

NTU Singapore aims to integrate AI into 40% of its undergraduate courses by 2030. Half will use personalized learning, while the other half will teach students how to build and deploy AI agents. Students will have access to Google's premium AI tools and computing credits to create their own agents.

SourceNanyang Technological University·DateApr 6, 2026

Why cats stop eating — it’s not just fullness

Cats gradually reduce food intake when same food is repeatedly presented, but this effect is mitigated by introducing a different food or odor, suggesting sensory novelty plays a key role in regulating feeding behavior.

SourceIwate University, Japan·JournalPhysiology & Behavior·TypeExperimental study·DateApr 6, 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.

Stitching precise patterns - with lasers

Researchers at the University of Pittsburgh have developed a new manufacturing strategy to precisely control the formation of laser-induced graphene on polymers. This allows for the creation of flexible microelectrodes and neurochemical biosensors with robust electrical and electrochemical performance.

SourceUniversity of Pittsburgh·JournalAdvanced Materials Technologies·TypeExperimental study·DateApr 6, 2026

Researchers turn recovered car battery acid and plastic waste into clean hydrogen

A new method developed by researchers at the University of Cambridge uses solar-powered acid photoreforming to break down hard-to-recycle plastics into clean hydrogen fuel and valuable industrial chemicals. This approach could create a circular system where one waste stream solves another, reducing plastic waste and pollution.

SourceUniversity of Cambridge·JournalJoule·DateApr 6, 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.

A secret code that patches a problematic relationship

Researchers at Kobe University have identified a rare scent, dihydroedulan I, that guides the pollinator to male flowers first and female flowers later in a specific plant species. The chemical system ensures the partnership remains beneficial to both parties and promotes reliable pollen transfer.

SourceKobe University·JournalCurrent Biology·TypeExperimental study·DateApr 6, 2026

Transforming high-quality care at East Campus Medical Center

East Campus Medical Center has doubled its average daily census since 2024, with over 4,000 patients transferring to the hospital from other UC San Diego Health locations. The hospital now offers expanded services in cardiology, gastroenterology, and more, with a focus on continuity and relationship-based medicine.

SourceUniversity of California - San Diego·DateApr 6, 2026

JMIR Publications showcases precision oncology success: individualized multi-drug therapy outperforms standard care

A new article in JMIR Publications showcases precision oncology's success, where individualized multi-drug regimens improve treatment responses and survival rates for patients with advanced cancers. The study found that closely matching drug therapies to tumor mutations leads to better outcomes, while also offering a safer profile.

SourceJMIR Publications·JournalJournal of Medical Internet Research·TypeCommentary/editorial·DateApr 6, 2026

FAU study: how unsupervised screen time harms vulnerable preschoolers

A new study from Florida Atlantic University finds that unsupervised screen time during early childhood increases the likelihood of socioemotional difficulties. Preschool- and kindergarten-aged children who spent at least 10-30 minutes alone with devices daily were more likely to experience adjustment problems.

SourceFlorida Atlantic University·JournalResearch on Child and Adolescent Psychopathology·TypeMeta-analysis·DateApr 6, 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 evidence that fat promotes tumor growth in aggressive breast cancer

A study by Princeton University researchers found that high-fat diets contribute to aggressive breast cancer growth, with tumors fed fatty acids forming hollow appendages. The team's 3D model showed that a ketogenic diet did not provide the expected benefits for this type of cancer.

SourcePrinceton University, Engineering School·JournalAPL Bioengineering·TypeExperimental study·DateApr 6, 2026

Wildfires an increasing threat for species during climate change

A study by researchers at the University of Gothenburg finds that wildfires pose an ever-increasing threat to biodiversity, with nearly 84% of vulnerable species facing a higher risk by the end of this century. Climate action can reduce the occurrence of wildfires and mitigate the risks to species worldwide.

SourceUniversity of Gothenburg·JournalNature Climate Change·TypeComputational simulation/modeling·DateApr 6, 2026