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Science News Archive November 2025


Page 18 of 47

Apple iPhone 17 Pro

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

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.

Unearthing the City of Seven Ravines

Archaeologists uncover vast planned settlement Semiyarka, dating back to 1600 BC, which challenges current understanding of steppe societies and reveals complex bronze production systems. The site provides insight into a period of history when nomadic communities transitioned into permanent settlements.

Research finds persistent racial disparities in cesarean births

A study published in JAMA Network Open reveals significant racial disparities in cesarean births, with Black individuals facing a higher risk of the procedure despite efforts to decrease overall rates. The research highlights the need for upstream interventions and education to address structural racism in maternal health care.

Ancient sediments reveal Earth’s hidden wildfire past

A team of scientists has uncovered evidence of ancient wildfires during the Early Triassic epoch, about 250 million years ago. The findings suggest that wildfires played a significant role in shaping ecosystems during this time period, contrary to previous assumptions based on a lack of charcoal in the geologic record.

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.

Root canal treatment reduces heart disease and diabetes risk

A study published in Journal of Translational Medicine found that successful root canal treatment can reduce inflammation linked to heart disease and improve levels of blood sugar and cholesterol. The researchers discovered a link between monitoring blood metabolic markers after dental treatment, which could help assess recovery and risk.

Study reveals insights into long COVID trajectories in adults

Researchers identified eight different long COVID trajectories, depending on severity and duration of symptoms, in a study of over 3,500 adult participants. The study found that 10.3% of patients had long COVID symptoms three months after infection, with 81% continuing to experience persistent or intermittent symptoms a year later.

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.

The genome editing playbook is different in neurons

Researchers found that CRISPR-Cas9 gene editing persists longer and produces more predictable results in non-dividing neurons. They also discovered new DNA repair genes that can be used to control gene editing outcomes, which could lead to safer and more effective therapies for genetic diseases.

Scientists engineer first fully synthetic brain tissue model

Researchers have successfully engineered functional brain-like tissue without animal-derived materials, opening doors to more controlled and humane neurological drug testing. The new material functions as a scaffold for donor brain cells and can be used to model traumatic brain injuries or neurological diseases like Alzheimer's.

Sharper MRI scans may be on horizon thanks to new physics-based model

Researchers developed a comprehensive theory to interpret how water molecules interact with contrast agents in MRI scans, offering more accurate predictions and explanations of NMR relaxation. This advancement paves the way for new insights into medical imaging and materials science.

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.

The most effective online fact-checkers? Your peers

A recent study by researchers from the University of Rochester, University of Illinois Urbana–Champaign, and University of Virginia found that publicly displayed community notes can effectively curb misinformation on social media platforms. The study analyzed 264,600 posts on X that received at least one community note and found that p...

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.

Discover the world’s most dynamic geysers in a newly updated classic

The latest edition of Geysers: What They Are and How They Work offers fresh insights into the shifting activity and personalities of Yellowstone's iconic geysers. Readers will discover why some erupt with clockwork regularity while others slumber for decades before roaring back to life.

Monitoring hidden processes beneath Kīlauea could aid eruption forecast

Researchers found that Kīlauea's magma system started behaving anomalously about a year before the 2018 eruption, suggesting a blockage formed between the volcano's summit magma reservoirs. Continuous monitoring data accumulated, gaining insights into Kīlauea's inner workings and its long-term behavior.

Scientists document rise in temperature-related deaths in the US

A recent study published in Annals of Internal Medicine found that over 69,000 US deaths were caused by extreme temperature exposure between 1999 and 2024. The majority of these deaths were heat-related, but cold-related deaths are also expected to rise as climate change intensifies.

ACP encourages all adults to receive the 2025-2026 influenza vaccine

The American College of Physicians (ACP) has issued new influenza vaccine practice points that recommend standard-dose trivalent or quadrivalent vaccines for healthy adults aged 18-64, and high-dose trivalent or quadrivalent vaccines for those 65 years old. The guidelines aim to prevent seasonal epidemics caused by highly infectious fl...

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.

Wearable lets users control machines and robots while on the move

Engineers at UC San Diego developed a wearable system that enables people to control machines using everyday gestures even in highly dynamic environments. The system combines stretchable electronics and AI to overcome the limitation of gesture signals falling apart under excessive motion noise.

Climate resilience found in traditional Hawaiian fishponds

A study published in npj Ocean Sustainability reveals that traditional Hawaiian fishponds (loko iʻa) effectively shield fish populations from the negative impacts of climate change. The research found that loko iʻa fish populations were more resilient to rising water temperatures than those in surrounding estuaries.

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.

Micropores pave the way for infection research

Researchers developed a new type of porous gel that solves the problem of dense gels hindering the passage of microbes and immune cells. The new material supported better growth and organisation of bone marrow cells and helped the formation of structures similar to blood vessels, allowing fluids and particles to flow more efficiently.

Child gun injury risk spikes when children leave school for the day

A new study by Boston University School of Public Health researchers found that child firearm injuries rise as soon as the school day ends, with a peak risk in the first 15 minutes after dismissal. Community-level interventions providing safe spaces for youth are crucial to prevent such violence.

Medications change our gut microbiome in predictable ways

Research reveals that medications can reshape the trillions of microbes in the gut by competing for nutrients, leading to predictable changes in the microbiome. The study provides a framework for predicting how a person's microbial community might change with a given drug, potentially helping scientists find ways to prevent side effects.

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.

Quantum research at Nebraska boosted with $2.5 million grant

The University of Nebraska-Lincoln has received a $2.5 million grant from the Department of Energy to investigate ferroelectric oxides and control oxide and van der Waals materials in ways previously thought impossible. The research aims to create new, energy-efficient electronic devices and platforms for smartphones.

Ancient chemical clues reveal Earth’s earliest life 3.3 billion years ago

A new study reveals fresh chemical evidence of life in rocks over 3.3 billion years old, with molecular traces showing oxygen-producing photosynthesis emerged nearly a billion years earlier than thought. The approach uses machine learning to recognize subtle molecular fingerprints left behind by living organisms.

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.

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.

How AI can rig polls

A new study reveals AI can corrupt public opinion surveys at scale, passing quality checks and flipping predicted outcomes with fake responses. The findings have significant implications for scientific research and policy-making, highlighting the need for transparency and verification of human participation.

New book highlights AI-driven innovations in sustainable agriculture

The book highlights how AI tools enhance crop monitoring, pest control, and water conservation through data-driven insights and predictive modeling. It offers practical guidance for researchers, agricultural professionals, and technologists on applying AI responsibly in rural and emerging economies.

Medieval communities boosted biodiversity around Lake Constance

A new study found that medieval European societies supported plant diversity around Lake Constance, driven by agricultural practices and land management. Researchers integrated fossil pollen data with historical records to reconstruct the region's 4000-year history of biodiversity change.

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.

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.

Lethal aggression, territory, and fitness in wild chimpanzees

A study by UCLA's Brian Wood and University of Michigan's John Mitani found a link between lethal aggression, territorial expansion, and improved reproductive success in wild chimpanzees. The Ngogo group's territory grew after coordinated attacks, leading to increased fertility and survival rates among females.

This molecular switch helps cancer cells survive harsh conditions

Rockefeller researchers found a molecular switch in breast cancer cells that reprograms gene expression towards tumor growth and stress resistance. This switch is mediated by the MED1 subunit of RNA polymerase II and can be activated under stressful conditions, leading to faster-growing and more stress-resistant tumors.

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.

A promising avenue for improving antibiotic efficacy

Researchers at Institut Pasteur found that aminoglycosides use sugar transporters to enter bacteria, increasing their effectiveness and potentially reducing the need for high doses. By doubling the number of transporters, they improved antibiotics' penetration rate and efficacy in even the most resistant E. coli strains.