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Science News Archive December 2025


Page 35 of 46

NTIDE: Disability employment holds steady after data hiatus

Employment outcomes for people with disabilities remain near historic highs, with the employment-to-population ratio increasing by 1.9% to 38.2% in September 2025. Labor force participation also shows stability, with a slight decrease of 0.2% to 42.1%. These findings suggest sustained labor market engagement among people with disabilit...

Ultrafast material captures toxic PFAS at record speed and capacity

Researchers have developed a new material that captures harmful PFAS chemicals from water in seconds, surpassing traditional adsorbents' limited capacity. The nitrate-intercalated layered double hydroxide removes perfluorooctanoic acid with an exceptional capacity of 1,702 milligrams per gram.

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.

Apple iPhone 17 Pro

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

The deadly trade-off of electronic waste recycling in Ghana

A University of Michigan study reveals that Ghana's informal e-waste recycling industry exposes workers to severe air pollution, compromising their health and the environment. The study finds that urbanization drives population growth, which exacerbates pollution in settlements like Agbogbloshie.

Researchers from the HSE University investigated reading in adolescents

The study revealed that phonological processing skills continue to impact text reading fluency in adolescents, with better phoneme operation leading to faster coherent text reading. Attitude towards reading also played a significant role, with emotional involvement being crucial for reading skill development.

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.

DFW backs UTA research to bolster flood resilience

Researchers will develop strategies to stabilize eroding channels and enhance flood-warning capabilities using artificial intelligence. The partnership aims to improve stormwater management and environmental protection in the region with forecasts suggesting population growth could double by 2050.

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.

Loss of brain protein eases Alzheimer’s symptoms and brain damage in mice

Research discovered that eliminating a specific brain protein, Centaurin-α1, can lessen cognitive deficits and brain damage caused by Alzheimer's disease in mice. The study found reduced amyloid plaque formation, improved neuroinflammation, and protected neural connections, suggesting Centaurin-α1 as a potential therapeutic target.

Free radicals caught in the act with slow spectroscopy

Scientists have detected the faint signals of electrons in organic materials, revealing new insights into the physics of photodegradation and long-term photoemission processes. By reimagining conventional spectroscopy setups, researchers have captured the exact mechanisms of weak charge accumulation, providing direct evidence for multi...

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.

Visual system of butterflies changes with seasons

A team of researchers found that common buckeye butterflies change their eye tissue gene expression between summer and fall, indicating they see their environment differently. The study confirms seasonal patterns in the expression of many genes important for vision and eye development.

UCF receives grant to address need for primary care physicians

The program provides financial aid and unique clinical experiences to medical students, encouraging them to become community physicians. UCF College of Medicine hopes the program can be used as a national model to address the nation's primary care physician shortage.

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.

Finnish study shows robust immune responses to H5N8 avian influenza vaccine

A Finnish study published in Nature Microbiology found that the MF59-adjuvanted A(H5N8) vaccine induced strong immune responses against the vaccine virus and heterologous H5 strains. The majority of participants developed seroprotective antibody levels after two doses, with significant increases in T-cell responses.

Study reveals key psychological barriers to game meat consumption in Japan

A new study analyzed consumer psychology to understand why game meat remains widely rejected in Japan despite its ecological benefits. The research found that Food Neophobia is a dominant psychological barrier, negatively influencing consumers' intentions primarily due to association with poor quality.

America doesn’t have enough hospital beds. This could help.

A new study from Michigan Medicine found that its data-driven command center increased hospital bed use efficiency by 63%, reducing emergency department boarding time by 33% and patient transfers by 13%. The initiative also streamlined discharge processes, resulting in a 12% drop in waiting times for patients ready to leave the hospital.

Extreme engineering: Unlocking design secrets of deep-sea microbes

Researchers at Emory University uncover how deep-sea microbes create complex structures through a simple process, driving chaperone-free polymerization of archaeal cannulae. This discovery sheds light on the unique adaptations of extremophiles, which thrive in extreme environments.

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.

DFG to fund eleven new research training groups

The DFG is establishing 11 new Research Training Groups, including an international IRTG in Australia, to support early-career researchers. The groups will receive €82 million over five years to investigate various research topics.

Duncan T. Moore named Optica Honorary Member

Moore is recognized for his distinguished leadership in academia, government and professional societies, as well as his pioneering contributions to gradient-index optics. He has received numerous awards, including election to the National Academy of Engineering and Optica's Robert E. Hopkins Leadership Award.

Birds move higher up mountains as the climate warms

A new study found that 63% of bird species in four large European mountain ranges have shifted uphill in the past two decades, with an average movement of half a metre per year. This trend is driven by broader climatic trends and is observed in regions such as Scandinavia and the Alps.

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 nanoscale chameleon

A team of scientists from the University of Amsterdam developed a nanoscale material that can reflect different colors of light depending on its stretching. The material's structure determines its color, allowing it to change smoothly from green to yellow and red.

AI data processing meets privacy at the Josep Carreras Institute

The SECURED project aims to provide a secure environment for decentralized, cooperative processing of health data and anonymisation assessment. The consortium is developing AI models to diagnose and treat patients with blood malignancies in a secure way, ensuring patient data protection and compliance with European privacy regulations.

PFAS exposure and endocrine disruption among women

Exposure to single and mixtures of perfluoroalkyl substances (PFAS) was associated with higher odds of endocrine disruption (ED) among women. Certain PFAS compounds, particularly n-PFOS, were found to disrupt endocrine function and harm health.

Engineering the next superfood: BTI unlocks goldenberry’s commercial potential

Researchers at Boyce Thompson Institute engineered compact goldenberry plants that are 35% shorter than their wild relatives, making them viable for commercial agriculture. These new plants have the same nutritional profile as commercially available goldenberries but can be grown at higher density and with reduced maintenance.

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.

Close-up images show how stars explode

Researchers used the CHARA Array to image two stellar explosions, Nova V1674 Herculis and Nova V1405 Cassiopeiae, providing direct evidence of multiple outflows and delayed expulsion. The images reveal unprecedented complexity in novae, with dramatic delays in ejection process.

Wood that bounces water off like rubber

The wood exhibits superhydrophobicity even after mechanical abuse, chemical attacks, and UV exposure, with water absorption reducing from 64% to 7%. The process is cost-effective, uses no fluorine, and can be applied to six species of timber.

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: December 5, 2025

Recent studies explore new PET/CT imaging methods for prostate cancer staging and detection. Researchers assess improved performance of these advanced scans in detecting lymph node or bone spread, as well as their impact on treatment plans. Additionally, researchers examine the effectiveness of peptide receptor radionuclide therapy (PR...

Celestron NexStar 8SE Computerized Telescope

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

Microplastics filter inspired by fish

Researchers at the University of Bonn developed a filter to curb microplastic pollution in washing machines, inspired by the gill arch system in fish. The filter achieves high efficiency and can remove over 99% of microplastics from washing machine wastewater.

Sibling roles change when a parent dies

A comprehensive study of Korean families reveals that sibling roles shift significantly after a parent's death. Eldest sons initially provide financial support, while eldest daughters take on primary caregiving responsibilities in the terminal phase. Younger siblings tend to contribute less to both care and household support.

Decoding dark matter’s imprint on black-hole gravitational waves

Researchers at the University of Amsterdam developed a new model to track dark matter's effect on black holes' gravitational waves. The study focuses on extreme mass-ratio inspirals, where a smaller object orbits a massive black hole, emitting gravitational waves that can reveal dark matter's distribution around black holes.

Miniature microscope captures real-time voltage signals in awake animals

The MiniVolt microscope enables recording of both rapid electrical spikes and smaller sub-threshold voltage changes in freely moving animals. This allows for a more complete view of how brain cells process information during natural behavior, leading to potential new treatments for neurological disorders.

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.

Early normalization of weight can protect the heart from childhood overweight

A new study published in JAMA Pediatrics suggests that early normalization of weight can protect the heart from childhood overweight. Researchers found that individuals who had normal weight in young adulthood after being overweight as children had a lower risk of heart attack compared to those who remained overweight.

Optica announces 2026 Fellows class

The Optica Board of Directors elected 121 members from 23 countries to the Society's 2026 Fellow Class. The new Fellows were recognized for their innovative work advancing the science of light, including semiconductor spectroscopy, broadband plasmonics, and digital holography.

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.

Rydberg-atom detector conquers a new spectral frontier

Scientists developed a Rydberg-atom detector to measure weak terahertz signals, enabling precise spectroscopy and quantum sensors. The detector uses a gas of rubidium atoms in a Rydberg state, tuning them to specific frequencies for calibration.

Vaccines and the 2024 US presidential election

A survey study found that US voters generally support government role in ensuring safe vaccines, with high partisan divide among Trump and Harris supporters. Vaccine requirements for schools show similar support across parties.

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.

When pregnancy emergencies collide with state abortion bans

A new study found that states with abortion bans without health exceptions saw a substantial increase in pregnancy-related violations of EMTALA. This led to a rise in medical screening examination and general compliance citations, suggesting early breakdowns in the emergency-care-seeking process.