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Science News Archive December 2025 - Page 31


Page 31 of 46

Researchers develop a new computational tool to understand how genetic interactions impact human traits

A new study developed a powerful computational method, FAME, to detect and quantify genetic interactions. The researchers found 16 instances of interactions on traits such as cholesterol and liver enzymes, which were larger than the effects identified by examining individual variants alone.

SourceUniversity of California - Los Angeles Health Sciences·JournalNature Genetics·TypeObservational study·DateDec 9, 2025

Flaring black hole whips up ultra-fast winds

Astronomers discovered a never-seen-before blast from a supermassive black hole, whipping up powerful winds at 60,000 km per second. The event was triggered by an X-ray flare and formed in just one day, providing new insights into the magnetism of active galactic nuclei (AGNs).

SourceEuropean Space Agency·JournalAstronomy and Astrophysics·TypeObservational study·DateDec 9, 2025
Apple iPhone 17 Pro

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

Artificial turf in the Nordic climate – a question of sustainability

A new study by Linköping University finds artificial turf pitches more environmentally sustainable than natural turf when recycled and maintained properly. However, there are reservations due to production impact and maintenance emissions that can be mitigated with electrified machinery.

SourceLinköping University·JournalCleaner Environmental Systems·DateDec 9, 2025

Among psychologists, AI use is up, but so are concerns

The American Psychological Association's 2025 Practitioner Pulse Survey reveals that two-thirds of psychologists worry about AI's impact on patients and society. Most common uses of AI among psychologists include administrative support and task automation.

SourceAmerican Psychological Association·DateDec 9, 2025
Meta Quest 3 512GB

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

A dual-action strategy: Everolimus alleviates ulcerative colitis via inflammation suppression and microbiota remodeling

A new study reveals that Everolimus effectively inhibits the CLEC4E/Syk/NF-κB signaling axis, reducing pro-inflammatory cytokine production. The drug also alters the gut microbiota, restoring microbial diversity and enriching beneficial species, leading to improved barrier integrity and reduced inflammation.

SourceFAR Publishing Limited·TypeExperimental study·DateDec 8, 2025

ECU study could help conserve the world’s rarest marsupial

Researchers from Edith Cowan University analyzed the diet of fungi-eating mammals to determine if they could provide insights for conserving the critically endangered Gilbert's potoroo. The study found that examining the diets of co-existing species can help identify suitable habitats for translocations.

SourceEdith Cowan University·JournalBiodiversity and Conservation·TypeObservational study·DateDec 8, 2025

Study reveals online support lacking for sarcoma patients and their carers

A new Curtin University study reveals that people diagnosed with sarcoma, a rare and complex cancer, are being left without the resources they urgently need. The research found that many online resources significantly lacked emotional support, practical guidance, age-specific information, and dedicated resources for caregivers.

SourceCurtin University·JournalPsycho-Oncology·TypeContent analysis·DateDec 8, 2025

Contactless pulse measurement falters at high heart rates

Researchers analyzed AI methods for detecting pulse rates from facial video recordings and found significant errors at elevated heart rates. The study highlights weaknesses in remote photoplethysmography (rPPG) technique under challenging conditions.

SourceBielefeld University·Journalnpj Digital Medicine·TypeObservational study·DateDec 8, 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.

Recycling a pollutant to make ammonia production greener

Researchers have developed an electrocatalyst that efficiently converts nitrate into ammonia at low concentrations and gentle voltage. The catalyst reduces emissions linked to fertilizer and chemical manufacturing, and enables recycling of nitrate, a common pollutant found in groundwater and agricultural runoff.

SourceAdvanced Institute for Materials Research (AIMR), Tohoku University·JournalAdvanced Functional Materials·DateDec 8, 2025

Energy and regional factors drive carbon price volatility in China’s emissions trading markets

The study reveals clear regional differences in what drives carbon price volatility, with energy prices and industrial structures playing key roles. The proposed GM-AL model outperforms benchmark models and provides a scalable framework for other countries to establish or enhance their own ETS mechanisms.

SourceShanghai Jiao Tong University Journal Center·JournalChina Finance Review International·TypeNews article·DateDec 8, 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.

Listening to the 'whispers' of electrons and crystals: A quantum discovery

Researchers at Tohoku University have discovered a universal quantum rule governing electron-phonon coupling strength, which is linked to the fine-structure constant. The study reveals that this strength is quantized and universally applies to crystals, with implications for designing materials with tailored properties.

SourceTohoku University·JournalChemical Physics Impact·DateDec 8, 2025

Researchers from NUS Medicine and the Institute of Mental Health detect early brain changes linked to future psychosis development

The study used advanced neuroimaging methods to identify early, network-level changes in over 3,000 individuals at varying levels of risk for psychosis. Individuals at high clinical risk exhibited early disruptions in brain network organisation despite mild clinical symptoms.

SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalMolecular Psychiatry·DateDec 8, 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.

Adaptive Kalman filter boosts BDS-3 navigation accuracy in challenging environments

A new PPP strategy integrates a covariance-adaptive Kalman filter to compensate for sudden orbit and clock jumps, improving horizontal, vertical, and 3D accuracy. Tests show significant gains in accuracy, demonstrating the algorithm's ability to deliver robust sub-meter real-time positioning even in network-limited environments.

SourceAerospace Information Research Institute, Chinese Academy of Sciences·JournalSatellite Navigation·DateDec 8, 2025

Super-strong intelligent fiber that "adheres upon contact with water"

Researchers developed a copolymer hydrogel fiber with reversible humidity-responsive characteristics, achieving high mechanical strength in dry state and rapid transformation into adhesive state upon contact with water. The fiber's unique nano-confined phase-separated structure enables cyclical switching between adhesion and detachment.

SourceChinese Chemical Society·JournalCCS Chemistry·TypeExperimental study·DateDec 8, 2025

Report on academic exchange (colloquium) with Mapua University

The joint colloquium aimed to foster exchanges among researchers and students from both universities, resulting in successful presentations and lively discussions. The delegation also observed educational initiatives at MU's Makati Campus and gained insights into the country's history, nature, and daily life.

SourceOkayama University of Science·DateDec 8, 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.

New study reveals how natural humic substances reshape soil carbon cycling and boost antibiotic resistance

Researchers found that natural humification processes in soil can influence microbial communities and ecological risks. Artificial humic substances added to paddy soil showed a strong enrichment of genes related to carbohydrate metabolism, suggesting microbes quickly mobilize additional carbon.

SourceBiochar Editorial Office, Shenyang Agricultural University·TypeExperimental study·DateDec 8, 2025

Slower company acquisition pace can boost corporate values

Researchers found that companies spacing out their acquisitions with longer intervals are rewarded by investors with higher stock values. Slowing down the pace allows top executives to better absorb lessons from earlier deals, integrate new employees and assets more effectively, and refine internal processes.

SourceUniversity of California - Riverside·TypeSystematic review·DateDec 8, 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.

Sport in middle childhood can breed respect for authority in adolescence

A new study by researchers in Canada and Italy suggests that young adolescents who participated in organized sports between ages 6 and 10 are less likely to defy authority figures. The study found that structured extracurricular activities can promote behavioral resilience and reduce the burden of disruptive behavior disorders.

SourceUniversity of Montreal·JournalEuropean Child & Adolescent Psychiatry·TypeSurvey·DateDec 8, 2025

Expanding the search for quantum-ready 2D materials

Researchers from the University of Chicago have developed a high-throughput computational strategy to find ideal 2D materials and substrates for qubits. They discovered 189 materials that could potentially support coherence times longer than those of diamond, including WS2 and Au-oxyselenides.

SourceUniversity of Chicago·DateDec 8, 2025

ASH 2025: New data highlights promise of pivekimab sunirine in two aggressive blood cancers ​

Researchers present promising new data from two ongoing studies of pivekimab sunirine targeting CD123 in treating two aggressive blood cancers, acute myeloid leukemia (AML) and blastic plasmacytoid dendritic cell neoplasm (BPDCN). The triplet regimen including pivekimab sunirine showed high response rates and enabled stem cell transpla...

SourceUniversity of Texas M. D. Anderson Cancer Center·DateDec 8, 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.

‘Ready-made’ T-cell gene therapy tackles ‘incurable’ T-cell leukemia

A new treatment using genome-edited immune cells has shown promising results in helping children and adults fight a rare form of blood cancer called T-cell acute lymphoblastic leukaemia (T-ALL). The gene therapy, known as BE-CAR7, uses base-editing to modify T-cells and destroy cancerous cells.

SourceUniversity College London·JournalNew England Journal of Medicine·DateDec 8, 2025

Precision immunotherapy to improve sepsis outcomes

Precision immunotherapy targeting macrophage activation–like syndrome and sepsis-induced immunoparalysis improved organ dysfunction by day 9 compared to placebo. The study suggests that this approach can be a promising treatment option for sepsis patients.

SourceJAMA Network·JournalJAMA·DateDec 8, 2025

To slang or not to slang? That is the question for marketing pros

Research found that slang words appear in nearly 20% of social media posts, with varying effects on consumer engagement. Effective use of slang depends on the brand's personality and consumer expectations.

SourceUniversity of Texas at Dallas·JournalJournal of Marketing Research·TypeData/statistical analysis·DateDec 8, 2025

Prognostic tool could help clinicians identify high-risk cancer patients

A new study identifies a practical and powerful prognostic marker that can help clinicians tailor treatment strategies to improve survival for patients with aggressive T-cell lymphoma. Researchers found that patients who relapse within 12 months of initial therapy have a dramatically declining chance of survival, making targeted therap...

SourceMassachusetts Institute of Technology·DateDec 8, 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.

Australian scientists reveal new genetic risk for severe macular degeneration

Researchers have pinpointed specific genetic changes linked to reticular pseudodrusen deposits, driving vision loss in advanced age-related macular degeneration. This discovery provides a crucial lead for developing new drugs targeting these changes and potentially preventing vision loss before it begins.

SourceWalter and Eliza Hall Institute·JournalNature Communications·TypeExperimental study·DateDec 8, 2025

ASH 2025: New combination approach aims to make CAR T more durable in lymphoma

A new clinical trial suggests that combining bispecific antibodies and antibody-drug conjugates with CAR T-cell therapy may significantly enhance one-year progression-free survival for people with aggressive lymphoma. The study found that 90% of patients were in complete remission at day 90, and about 80% remained in remission at one y...

SourceUniversity of Miami Miller School of Medicine·DateDec 8, 2025

ASH 2025: Study connects Agent Orange exposure to earlier and more severe cases of myelodysplastic syndrome

A new national study reveals a strong link between Agent Orange exposure and the risk of developing myelodysplastic syndrome, with exposed veterans diagnosed at younger ages and experiencing more aggressive disease. The study found that those with MDS were nearly twice as likely to see their disease progress within two years after diag...

SourceUniversity of Miami Miller School of Medicine·DateDec 8, 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.

What lies beneath Greenland could change what we know about rising seas

Researchers created detailed 3D models of Greenland's temperature to understand the region's geologic past and its response to climate change. The study improves scientists' ability to simulate future ice sheet changes and forecast global sea level rise.

SourceUniversity of Ottawa·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateDec 8, 2025

GLP-1 receptor agonists likely have little or no effect on obesity-related cancer risk

A systematic review and meta-analysis found that GLP-1 receptor agonists probably have little or no effect on the risk of thyroid, pancreatic, breast, or kidney cancer in patients with type 2 diabetes or overweight/obesity. However, longer-term studies are needed to clarify potential risks or benefits for other obesity-related cancers.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateDec 8, 2025

Can AI read humans’ minds? A new model shows it’s shockingly good at it

A breakthrough AI system called OmniPredict can predict human pedestrian behaviors with unprecedented accuracy, revolutionizing self-driving cars and urban mobility. The model combines visual cues with contextual information to anticipate pedestrians' next moves, reducing the risk of accidents and improving traffic safety.

SourceTexas A&M University·JournalComputers & Electrical Engineering·DateDec 8, 2025

How brain activity changes throughout the day

Researchers developed an experimental protocol to monitor brain activity in mouse models, finding that brain activity shifts from inner layers to cortex throughout the day. This discovery could lead to new methods for assessing fatigue and understanding mental health issues.

SourceUniversity of Michigan·JournalPLOS Biology·DateDec 8, 2025
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.

Research aims to strengthen the security of in-person voting machines

Researchers analyzed thousands of ways PCOS machines could have process or security vulnerabilities to identify and mitigate risks. The study highlights the importance of securing every link in the process, not just the machines themselves, to prevent procedural gaps from having large consequences.

SourceSociety for Risk Analysis·DateDec 8, 2025

IADR elects George Belibasakis as vice-president

George Belibasakis has been elected as the new Vice-President of IADR for the 104th General Session in 2026. He is currently Professor of Clinical Oral Infection Biology at Karolinska Institutet in Stockholm, Sweden, and his research focuses on deciphering the biological mechanisms underlying common oral diseases.

SourceInternational Association for Dental, Oral, and Craniofacial Research·DateDec 8, 2025

AADOCR elects new vice-president, IADR/AADOCR Publications Committee representative

Kimon Divaris, a pediatric dentist and oral epidemiologist, was elected AADOCR Vice-President, while Mia L. Geisinger, a Professor of Periodontology at UAB, took on the role of IADR/AADOCR Publications Committee representative. Both leaders will serve during the 55th Annual Meeting in San Diego from March 25-28, 2026.

SourceInternational Association for Dental, Oral, and Craniofacial Research·DateDec 8, 2025
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.

ASH 2025: Milder chemo works for rare, aggressive lymphoma

A new study finds that most patients with a rare and aggressive form of large B-cell lymphoma can safely receive a less toxic treatment than intensive chemotherapy. The R-CHOP regimen has shown strong four-year survival rates for THRLBCL patients without significant side effects.

SourceUniversity of Miami Miller School of Medicine·DateDec 8, 2025

Journal of Nuclear Medicine Technology supplement highlights advances in theranostics and opportunities for growth

This supplement highlights key areas of focus for theranostics, including clinical lessons, education, science, multidisciplinary collaboration, and equity. It also explores new frontiers beyond oncology and examines finance, sustainability, policy, strategy, and future directions.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateDec 8, 2025
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.

Engineering simulations rewrite the timeline of the evolution of hearing in mammals

Researchers used engineering simulations to test the anatomy of a 250-million-year-old mammal and found that it likely had an eardrum large enough to hear airborne sound effectively. The study's findings challenge previous hypotheses on how early mammals heard, providing new insights into their evolution.

SourceUniversity of Chicago·JournalProceedings of the National Academy of Sciences·DateDec 8, 2025

New paper rocks earthquake science with a clever computational trick

Scientists have developed a reduced model to simulate seismic waves caused by earthquakes, enabling faster and more accurate assessments of earthquake risks. This breakthrough allows for better understanding of the subsurface composition and improved prediction tools.

SourceStevens Institute of Technology·JournalSIAM Journal on Scientific Computing·DateDec 8, 2025