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Science News Archive September 2025 - Page 16


Page 16 of 54

New research identifies educational strategies that fuel lifestyle medicine adoption across health systems

A new study by the American College of Lifestyle Medicine found that intentional educational strategies are critical to adopting lifestyle medicine programming. The study highlights the importance of CME courses, professional certification, webinars, and conference participation in facilitating deepening clinicians' knowledge and skills.

SourceAmerican College of Lifestyle Medicine·JournalTranslational Behavioral Medicine·DateSep 23, 2025

How key enzyme shapes nucleus formation in cell division

A new study reveals how Aurora A ensures smooth dissolution of spindle poles during cell division, allowing the genome to be properly encased in new nuclei. The team identified specific regions and amino acids in NuMA that drive its shift between dynamic and solid states.

SourceIndian Institute of Science (IISc)·JournalThe EMBO Journal·DateSep 23, 2025
Apple iPhone 17 Pro

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

Human activity is choking Oman’s fragile desert rivers, scientists warn

Human activities such as agricultural expansion and soil dumping are narrowing Oman's wadis, altering soil chemistry and sediment distribution. This process accelerates erosion during flash floods, creating a "bottleneck effect" that increases floodwater velocity and spreads contaminants downstream.

SourceRothamsted Research·JournalLand Degradation and Development·TypeSurvey·DateSep 23, 2025

Airports will get noisier as Earth gets warmer

Rising air temperatures will cause departing aircraft to create more noise pollution around European airports, with the number of people affected potentially increasing to 2,500. The most disturbing effect will be low-frequency noise, which can cause stress and sleep problems.

SourceUniversity of Reading·JournalAerospace·DateSep 23, 2025

Gesticulating while speaking is key in improving comprehension in children with developmental language disorders

A study by Universitat Oberta de Catalunya researchers found that gestures and speech rhythms are key to helping children with DLD comprehend oral language. Intonation and head inclination can facilitate understanding of complex meanings, particularly in children with language difficulties.

SourceUniversitat Oberta de Catalunya (UOC)·JournalJournal of Communication Disorders·DateSep 23, 2025
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.

Study of glaciers in the Andes sheds light on future climate impact

A new study has found that Andean glaciers in Peru grew during the Younger Dryas period due to increased snowfall linked to seasonal shifts in the Intertropical Convergence Zone. This challenges previous theories and provides valuable insights into historical climate conditions.

SourceAberystwyth·JournalScientific Reports·TypeData/statistical analysis·DateSep 23, 2025

NBL1: A key driver of ovarian cancer metastasis

Researchers identified NBL1 as a key driver of ovarian cancer metastasis through its activation of the Jak/Stat3 pathway. NBL1 expression levels strongly correlated with advanced clinical stage and poor survival outcomes.

SourceCompuscript Ltd·JournalGenes & Diseases·DateSep 23, 2025
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.

Meditation to treat depression and gaming addiction

A study found that mindfulness meditation training significantly decreased depressive symptoms, Internet Addiction Test scores, and video game cravings in individuals with depression and gaming disorder. Brain imaging revealed a decrease in brain responses to gaming cues and increased activity in the lentiform nucleus.

SourcePNAS Nexus·JournalPNAS Nexus·DateSep 23, 2025

BMP9 regulates tooth root development

A study found that BMP9 signaling is crucial for tooth root development, influencing odontoblast differentiation and HERS cell proliferation. The findings reveal a complex regulatory network involving TGF-β and Wnt signaling pathways.

SourceCompuscript Ltd·JournalGenes & Diseases·DateSep 23, 2025

Plain packaging may help tackle teen vaping

A new study found that plain packaging of vape pods reduces young people's interest in trying them, but does not affect adults' interest. Standardised packaging also failed to deter adults from perceiving vapes as harmful compared to cigarettes.

SourceUniversity College London·JournalThe Lancet Regional Health - Europe·DateSep 23, 2025

New study reveals critical gap: 45% of experienced professionals lack structured decision-making habits despite high confidence in their own skills

A groundbreaking study by the Global Association of Applied Behavioural Scientists found a significant gap between professionals' confidence and actual preparedness in workplace decision-making. The research identified 24 specific challenges, including training gaps, experience myths, and seeking help in the wrong places.

SourceGlobal Association for Applied Behavioural Scientists·DateSep 23, 2025
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.

Study: 72% of Illinois wetlands no longer protected by federal Clean Water Act

A study found that 72% of Illinois' remaining 981,000 acres of wetlands are unprotected under the federal Clean Water Act, despite providing $419 million in residential flood control benefits. The decision also removes protections for wetlands that may better mitigate a storm surge or heavy rain event.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalJournal of Environmental Management·TypeData/statistical analysis·DateSep 23, 2025

More than a reflex: How the spine shapes sex

The study found that a specific spinal circuit is involved in both ejaculation and arousal, and integrates sensory inputs to adjust its output based on the animal's internal state. The researchers also discovered that Gal⁺ neurons receive sensory input from the penis and can trigger ejaculation, but their effects are suppressed by brai...

SourceChampalimaud Centre for the Unknown·JournalNature Communications·TypeExperimental study·DateSep 23, 2025

Montana State alumnus discovers new, extinct crocodyliform in Montana

A 2023 MSU graduate's undergraduate research project uncovered a new, 95-million-year-old crocodyliform named Thikarisuchus xenodentes. This tiny creature lived on land, feasting on plants and insects, with unique teeth that shed light on ancient ecosystems and evolutionary patterns.

SourceMontana State University·JournalJournal of Vertebrate Paleontology·TypeObservational study·DateSep 23, 2025

How a blood test can aid spinal cord injury recovery

A recent study by the University of Waterloo found that routine blood samples can provide early warnings for spinal cord injury patient outcomes. The research team used machine learning to analyze hospital data from over 2,600 patients and discovered patterns in common blood measurements that could forecast recovery and injury severity.

SourceUniversity of Waterloo·Journalnpj Digital Medicine·DateSep 23, 2025
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.

USTC deciphers temperature-governed processes of lithium-mars gas batteries

Researchers from USTC deciphered the temperature-governed processes of lithium-mars gas batteries, finding that temperature regulates a balance between two-electron and four-electron processes. Low temperatures cause interface passivation, while high temperatures stimulate decomposition efficiency through the generation of highly activ...

SourceUniversity of Science and Technology of China·JournalAdvanced Functional Materials·DateSep 22, 2025

HKU researcher and collaborators detect first “heartbeat” of a newborn neutron star in distant cosmic explosion

A collaboration among HKU and Nanjing University detected millisecond pulsations hidden within a gamma-ray burst, revealing the birth of a millisecond magnetar. The findings provide the clearest evidence yet that magnetars can power some of the most luminous explosions in the universe.

SourceThe University of Hong Kong·JournalNature Astronomy·TypeObservational study·DateSep 22, 2025

Missing harmonic dynamics in Generalized Snell’s Law: revealing full-channel characteristics of gradient metasurfaces

Researchers introduce a new theoretical framework that accounts for higher-order spatial harmonics in gradient metasurfaces, enabling precise control over inter-unit coupling. This allows for unprecedented harmonic-selective control in devices, with applications in ultra-dense beamforming and reconfigurable multichannel sensing.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateSep 22, 2025
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.

USTC reports epitaxy growth of semiconducting monolayer WS2 lateral homojunctions

Researchers from USTC synthesize monolayer WS2 lateral homojunctions with tailored defect architectures, enabling controllable direct chemical vapor deposition growth. The structures exhibit distinct field-effect characteristics and demonstrate rail-to-rail operation in logic inverters.

SourceUniversity of Science and Technology of China·JournalJournal of the American Chemical Society·DateSep 22, 2025

The oldest shell jewellery workshop in Western Europe

Researchers uncover pierced shells and pigments from Châtelperronian period, indicating a genuine workshop for jewellery manufacture. The findings suggest long-distance trade networks or significant human mobility, shedding new light on cultural variability of the time.

SourceCNRS·JournalProceedings of the National Academy of Sciences·DateSep 22, 2025

Endogenous wheat enzymes: natural keys to stronger gluten and better bread

Researchers explore natural enzymatic alternatives to chemical oxidants in wheat-based foods, revealing the catalytic roles of sulfhydryl oxidase, protein disulfide isomerase, and other enzymes. These endogenous enzymes improve gluten cross-linking, elasticity, and sensory qualities.

SourceMaximum Academic Press·JournalFood Innovation and Advances·TypeExperimental study·DateSep 22, 2025
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.

Self‑regulated bilateral anchoring enables efficient charge transport pathways for high‑performance rigid and flexible perovskite solar cells

Researchers develop one-molecule, self-regulated 'bilateral anchoring' for high-performance rigid and flexible PSCs, achieving record efficiencies while extending device lifetime under real-world stress. The innovative design enables commercial viability of squaric acid as a single-component modifier for stable PSCs on any substrate.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateSep 22, 2025

Plant steroid hormones speed up grape ripening and boost berry quality

Researchers applied epibrassinolide to accelerate berry coloration, increase anthocyanin content, enhance sugar accumulation, and promote softening. The study reveals that plant steroid hormones orchestrate grape ripening through coordinated regulation of secondary metabolism, hormone cross-talk, and cell-wall dynamics.

SourceMaximum Academic Press·JournalFood Innovation and Advances·TypeExperimental study·DateSep 22, 2025

Scientists pioneer next-generation ‘nano’ drug delivery system

Researchers have created a new class of lipid nanoparticles (LNPs) with complex internal arrangements, expanding their potential for carrying small-molecule drugs, proteins, metal ions, and mRNA. The breakthrough offers flexibility in designing delivery systems for different therapeutic molecules.

SourceUniversity of Melbourne·JournalAdvanced Materials·TypeExperimental study·DateSep 22, 2025

Toward objective diagnostics in depression: blood metabolomics for symptom profiling, suicide risk, and personalized psychiatry

A review explores how blood-based metabolomics can provide objective biomarkers for depressive states, suicidal ideation, and treatment responsiveness in depression. Metabolites such as 3-hydroxybutyrate and citrate have shown reproducible associations with depressive severity across multiple clinical cohorts.

SourceShanghai Jiao Tong University Journal Center·JournalLabMed Discovery·TypeNews article·DateSep 22, 2025

Immunoblot assay shows comparable accuracy to ELISA in detecting anti-F-actin antibodies for autoimmune hepatitis type 1

A study comparing immunoblot assays and ELISA for detecting anti-F-actin antibodies in autoimmune hepatitis type 1 reveals comparable accuracy, with immunoblotting providing higher specificity. The findings suggest that immunoblot assays could be a reliable alternative to ELISA for diagnostic purposes, but larger studies are needed.

SourceShanghai Jiao Tong University Journal Center·JournalLabMed Discovery·TypeExperimental study·DateSep 22, 2025
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.

Pushing boundaries in ultrafast magnetization switching

Researchers discovered that ultrafast magnetization switching proceeds with a speed of about 2000 meters per second, not uniformly throughout the material. A moving boundary propagates through the film, sweeping through the entire layer in roughly 4.5 ps.

SourceMax Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI)·JournalNature Communications·TypeExperimental study·DateSep 22, 2025

Study puts youth bedtime routines under spotlight

A University of Otago study found that most young people don't follow current sleep guidelines, with only a quarter exercising before bed. The research suggests that these recommendations may not be practical or effective in improving sleep.

SourceUniversity of Otago·JournalPediatrics Open Science·DateSep 22, 2025
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.

Global farmlands face hidden risks from “forever chemicals” PFAS

A new review study reveals that PFAS are entering farmland soils through waste recycling and wastewater reuse, raising concerns for food safety. The study found that biosolids are the primary source of PFAS in agricultural soils, with soybeans showing particularly high burdens.

SourceBiochar Editorial Office, Shenyang Agricultural University·TypeLiterature review·DateSep 22, 2025
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.

Adding pharmacy technicians to primary care teams helps manage medication access

Pharmacy technicians alleviate clinicians' and nurses' workload by handling medication tasks, reducing pain points in medication access work. The study found that technicians improved perceptions of quality of care and patient access, with significant reductions in burden and task time.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateSep 22, 2025

Study identifies functions to expect from interdisciplinary care teams delivering whole person substance use disorder care for pregnant people

Interdisciplinary primary care teams in Oregon's Project Nurture and Nurture Oregon model deliver comprehensive substance use disorder care to pregnant individuals. These teams perform medical, behavioral health, and coordination functions, providing social support, advocacy, and quality improvement activities.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateSep 22, 2025
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.

Metalloligand enabling cobalt-catalyzed anti-markovnikov hydrosilylation of alkynes with tertiary silanes

Researchers discovered a cobalt-catalyzed anti-Markovnikov hydrosilylation reaction of terminal alkynes with tertiary silanes using a dinuclear cobalt carbonyl complex coordinated by the bidentate phosphine ligand Xantphos. The catalyst achieves excellent β/α selectivity and exhibits good compatibility with functional groups.

SourceChinese Chemical Society·JournalCCS Chemistry·TypeExperimental study·DateSep 22, 2025

Warming climate, not herd size, is biggest threat to rangelands

A Cornell University study reveals that warming climate is the primary driver of rangeland degradation, surpassing the impact of herd size. Climate change has a significant effect on rangeland productivity, with even year-to-year variations in weather having a much bigger impact than herd size.

SourceCornell University·JournalScience·DateSep 22, 2025

Want to save an endangered species? Start with the right DNA blueprint

A new study published in Cell found that relying on stand-in reference DNA from similar but different species can significantly distort research findings for vulnerable species. Using the wrong genome can miss up to a third of genetic variations and lead to misleading conservation decisions.

SourceUniversity of Southern California·JournalCell·TypeData/statistical analysis·DateSep 22, 2025
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.

Collision between two bodies of similar mass may explain the formation of Mercury

A recent study suggests that a near-collision between two protoplanets of similar masses could have formed Mercury, contradicting the widely accepted theory. The researchers used smoothed particle hydrodynamics to simulate this event and found that it can reproduce Mercury's composition with high precision.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalNature Astronomy·DateSep 22, 2025

Yeast in gut microbiome can worsen salmonella infection

A yeast commonly found in the gut, Candida albicans, can make salmonella infections worse by binding to bacteria and triggering a chain reaction that allows it to invade cells. Removing Candida's ability to create arginine, an amino acid involved in protein synthesis, also reduces salmonella's ability to infect.

SourceUniversity of Illinois Chicago·JournalNature·DateSep 22, 2025
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.

Tip sheet and summaries Annals of Family Medicine September/October 2025

This study found that combining Medicare wellness visits with problem-based visits increased the completion of annual wellness visits by 50.8% and reduced no-show rates by 11.9%. The combined visits also led to an increase in screenings, tests, and vaccines ordered, including for depression, falls, pain, and cancer screening.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateSep 22, 2025