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Science News Archive 2025


Page 185 of 574

Human–AI collectives make the most accurate medical diagnoses

Researchers found that combining humans and AI systems leads to more accurate diagnoses, especially for complex cases, while minimizing errors. The study suggests that humans and AI complement each other, with AI providing information that humans can build upon.

How a genetic tug-of-war decides the fate of a honey bee

Researchers at Penn State uncovered the molecular mechanisms controlling how genes inherited from the father and mother determine a honey bee larva's fate. They found that patrigenes were expressed at higher levels in queen-destined larvae, while matrigenes were expressed at higher levels in worker-destined larvae.

Apple iPhone 17 Pro

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

Exercise-induced protein revives aging muscles and bones

Researchers discovered that exercise-induced protein CLCF1 strengthens muscles and bones, suppressing musculoskeletal aging. CLCF1 levels increased after exercise in younger individuals but only after prolonged exercise in older adults.

Island rivers carve passageways through coral reefs

Research shows that island rivers shape reef passes, allowing seawater and nutrients to flow in and out. The locations of reef passes align with where rivers funnel out from an island's coast, providing circulation throughout the reef.

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.

A leap in canine medicine: Method for reproducible mesenchymal stem cells found

A team of researchers at Osaka Metropolitan University has successfully generated induced pluripotent stem cells from canine somatic cells and produced high-quality mesenchymal stem cells with high proliferation capacity. The study found that the highest quality MSCs were obtained from urine cells, offering a promising approach for reg...

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.

AI development: seeking consistency in logical structures

The article proposes a new perspective on AI development, emphasizing the need for consistency in logical structures among datasets, AI models, model-building software, and hardware. The authors suggest integrating the principle of compromise-in-competition into AI design to improve predictive capabilities.

The Barents Sea system – gateway to the changing Arctic

The Barents Sea system – gateway to the changing Arctic book documents six years of interdisciplinary research on the Barents Sea. Researchers used various platforms, including drones, satellites, and underwater robots, to collect data and make predictions about future changes.

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.

Colorado River water market could help fish and farmers alike

A new market-based approach to managing water in the Colorado River basin could provide more reliable supplies for farmers, communities, and industry amid ongoing drought and excess demand. Strategic water transactions that reduce water use would benefit over 380 miles of restorable river reaches.

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.

With AI, researchers find increasing immune evasion in H5N1

Researchers analyzed thousands of viral proteins and found that their bonds to protective antibodies have weakened over time, increasing pandemic potential. The study suggests that candidate vaccines developed 10 years ago may not be efficacious against contemporary strains.

Celestron NexStar 8SE Computerized Telescope

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

Study finds hidden effects of wildfires on water systems

A new study reveals that wildfires have a profound impact on water systems, affecting microbial communities and nutrient cycling. The researchers found that moderate heat processing from fires leads to more bioavailable carbon for microbes, but also disrupts the nitrogen cycle and natural balance of aquatic ecosystems.

New method to study catalysts could lead to better batteries

Scientists developed an algorithm that can accurately simulate atomic interactions on material surfaces, reducing the need for massive computing power. This breakthrough enables the analysis of complex chemical processes in just two percent of unique configurations, paving the way for improved battery performance.

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.

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.

Tim Rials receives agInnovation South Service Award

Tim Rials, UT AgResearch associate dean, receives the 2025 Susan E. Duncan Meritorious Service Award for his exemplary contributions to agInnovation South and the land-grant ideal. He was recognized for his outstanding service and achievements in advancing agricultural innovation and sustainability.

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.

American College of Cardiology issues guidance on weight management drugs

The American College of Cardiology has issued a Concise Clinical Guidance document to inform clinicians about medication for weight management in patients with cardiovascular benefit. Modern obesity medications, such as semaglutide and tirzepatide, have been proven effective in reducing overall cardiovascular disease risk.

Meta Quest 3 512GB

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

New research uncovers surprising physics of ‘marine snow’

Researchers at Brown University have discovered that particles in the ocean can absorb salt at varying rates, affecting their sinking speed. This finding could aid in understanding the ocean's nutrient cycle and settling of microplastics. The study provides new insights into the physics of 'marine snow' and its role in ocean dynamics.

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.

Want better sleep for your tween? Start with their screens

A new study reveals that tweens who use devices in bed and receive notifications are more likely to experience sleep disturbance. Experts recommend keeping screens outside the bedroom, turning off notifications, and avoiding social media before bedtime to promote healthier sleep habits.

Discovery of a cellular communication network that accelerates liver fibrosis

A study by Toho University researchers reveals a cellular communication network that promotes liver fibrosis. FGF18 and osteopontin enhance the production of OPN, which activates quiescent stellate cells to propagate fibrotic activity. This discovery highlights the critical roles of these molecules in driving liver fibrosis.

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.

Strange Atlantic cold spot traced to ocean slowdown

A study by University of California, Riverside researchers finds that the Atlantic Meridional Overturning Circulation's slowdown is responsible for the persistent cold water anomaly south of Greenland. This weakening circulation leads to cooler surface waters and fresher salinity, impacting weather patterns across Europe.

How the world is preparing the workforce for AI

The study analyzed 50 countries' national AI strategies, finding that only 13 gave high priority to training the current workforce and improving AI education. Common themes included establishing AI-focused programs in universities and on-the-job training, with a focus on human soft skills such as creativity and collaboration.

From blood sugar to brain relief: GLP-1 therapy slashes migraine frequency

A diabetes medication that lowers brain fluid pressure has been shown to reduce monthly migraine days by an average of 11. Disability scores also improved significantly, indicating a clinically meaningful improvement in work and social functioning. The study suggests that pressure modulation may drive the benefit, rather than weight loss.

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.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.