Bluesky Facebook Reddit Email

Life Sciences

Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.

447,757 articles | 2542 topics

Health and Medicine

Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.

431,843 articles | 751 topics

Social Sciences

Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.

260,756 articles | 745 topics

Physical Sciences

Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.

257,913 articles | 1552 topics

Applied Sciences and Engineering

Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.

225,386 articles | 998 topics

Scientific Community

Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.

193,043 articles | 157 topics

Space Sciences

Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.

29,662 articles | 175 topics

Research Methods

Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.

21,889 articles | 139 topics

Mathematics

Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.

3,023 articles | 113 topics

DFG to establish 14 new priority programs

The Deutsche Forschungsgemeinschaft has approved 14 new Priority Programmes for 2019, covering a range of disciplines and topics including spatial genome architecture, Perovskite semiconductors, and digital image. The programmes will receive approximately €80 million in funding over three years.

Type 2 Diabetes research held back by animal models

The use of animal models in type 2 diabetes research is limited by interspecies differences and has proven inadequate to impact disease course, outcomes, and spread. Human-relevant research methods are increasingly being used, including imaging techniques, biological testing, and innovative approaches.

Insights from putting science under the microscope

Rare scientific discoveries and inventions garner higher citation rates through exploratory research, suggesting reallocation of funding to risky projects. Collaboration enhances novelty, with teams being 38% more likely than solo authors to bring new ideas into familiar domains.

Apple iPhone 17 Pro

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

Infants' expectation of ingroup support and fairness

In a series of experiments, researchers found that infants prioritize ingroup support over fairness when resources are limited. The study involved 72 participants aged 18-20 months and 48 participants aged 25-33 months, who observed resource-allocation events involving a puppet distributor and two potential recipients.

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.

Could sugar be responsible for the obesity and diabetes epidemics?

Experts argue that sugar may play a key role in obesity and type 2 diabetes due to its unique metabolic effects, potentially beyond just excess calories. The World Health Organization describes the twin epidemics as a 'slow-motion disaster,' but critics say current recommendations targeting only calories are insufficient.

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.

Amygdala and memory

Researchers used electrical stimulation to activate the amygdala, a brain region involved in prioritizing memories, and found improved memory recognition for participants. The study has implications for developing memory enhancement therapies.

New tool for the early detection of blue-green algae

Researchers developed a new approach to monitoring algae blooms near lake shores, combining satellite and drone imaging for early detection. The tool offers near-daily updates, fast water quality monitoring, and better chorophyll a distribution maps.

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.

Celestron NexStar 8SE Computerized Telescope

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

Nurses' depression tied to increased likelihood of medical errors

A new study by Ohio State University found that depression among nurses is tied to a higher likelihood of making medical errors. More than half of the 1,790 surveyed nurses reported sub-optimal physical and mental health, which significantly increased their risk of reporting medical errors.

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.

Many hospitals still not using digital patient health information

Despite electronic health record adoption, many US hospitals face challenges in integrating external data from other providers, leading to clinician barriers and limited accessibility. The study highlights the need for improved systems to ensure seamless data sharing.

Diverse landscapes are more productive and adapt better to climate change

Researchers from University of Zurich investigate role of biodiversity in real-world ecosystems, finding diverse landscapes produce more biomass and adapt better to climate change. The analysis of 450 landscapes across Switzerland revealed a positive correlation between biodiversity and annual growing period length.

Yawning -- why is it so contagious and why should it matter?

Researchers at the University of Nottingham found that contagious yawning is triggered automatically by primitive reflexes in the primary motor cortex. Their study showed that individuals' propensity for contagious yawning is determined by cortical excitability and physiological inhibition, with limited ability to resist yawns.

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.

Technique speeds chemical screening to prioritize toxicity testing

Researchers at NC State University have developed a high-throughput technique that can determine the potential toxicity of chemicals in seconds, enabling prioritization for in-depth testing. This approach accelerates the identification of environmentally hazardous chemicals and could significantly expedite screening.

Why is conducting research in some countries so difficult?

Researchers face difficulties conducting longitudinal epidemiological surveys in countries like Brazil due to inadequate funding and poor infrastructure. The study highlights the need for strategies such as working with community leaders, organizing group efforts, and using short instruments to overcome these challenges.

Industry steps up efforts to minimise impact of open display tobacco product ban

In Scotland, tobacco companies are using financial incentives to encourage retailers to prioritize their brands and maintain point-of-sale displays despite the ban. Researchers found that 17 out of 24 small independent retailers reported receiving assistance from tobacco companies to adapt their ganties before the ban took effect.

Cycad leaf physiology research needed

Recent reports on gymnosperms' slow photosynthetic use of sunflecks prompted a call for cycad species study. Experimental protocols should be defined from natural habitats to accurately represent species behavior.

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.

Changes in conservation planning can benefit vulnerable mammals

A new study by Colorado State University researchers provides the first biological map of priority areas that capture multiple dimensions of mammalian biodiversity. This approach can help safeguard vulnerable mammals and ensure their evolutionary potential to adapt in a rapidly changing world.

Bat biodiversity is in danger on islands worldwide

A new study reveals vast knowledge gaps in island-restricted bat species, emphasizing the importance of prioritizing conservation efforts for these vulnerable habitats. The research identifies areas with high levels of endemic bat species and underscores the urgent need to protect their islands and populations.

£1.4M EPSRC Fellowship for physicist

Dr Dmitry Zmeev has been awarded a £1.4M EPSRC Career Fellowship to investigate the properties of superfluid helium 3He. His research aims to understand its unusual behavior and potential applications in nano-electronics and cosmology.

Sheffield energy experts design cooling system for Qatar 2022 stadium

Dr Ben Hughes's team designs district cooling technology to cool outside air and push it through the stadium, stands, and concourse areas. The system uses recovered heat in a mixed mode, delivering a stable, comfortable indoor environment while being more sustainable than traditional air conditioning systems.

Fluke 87V Industrial Digital Multimeter

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

Cultural backgrounds of media organizations affect international news coverage

A new study by University of Missouri researchers reveals that cultural values of photojournalists' home countries influence the framing of international events. The study analyzed over 400 photographs from Pope Francis's 2015 visit to Cuba, finding differences in camera angles and news priorities between media outlets from the US, UK,...

Space radiation reproduced in the lab for better, safer missions

A team of researchers at the University of Strathclyde has successfully created man-made space radiation in a laboratory setting using laser-plasma-based accelerators. This breakthrough could enable safer and more reliable space exploration by testing devices and equipment in controlled conditions on Earth.

Treatment seeks to address exacerbations of COPD

A new study investigates the use of oxygen therapy via high-flow nasal tubes in patients with COPD experiencing exacerbations. The short-term trial found lower retained carbon dioxide levels compared to standard oxygen therapy, suggesting a potential benefit.

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.

New roadmap provides blueprint to tackle burden of asthma

A new European Respiratory Society roadmap identifies key areas for investment to address the impact of asthma on individuals, healthcare systems, and economies. The document outlines 15 research priorities to improve mortality and morbidity rates, including primary care, triggers, personalised medicine, and self-management.

DFG establishes 17 new priority programs

The Deutsche Forschungsgemeinschaft (DFG) has established 17 new Priority Programmes across diverse fields, including humanities, social sciences, life sciences, and engineering sciences. The programmes will receive approximately €100 million in funding for the next three years.

Sex obsession a killer for male snakes

A study of red-sided garter snakes reveals that males who prioritize mating over self-preservation age faster and die earlier than females. Females, on the other hand, maintain their body condition with age, allowing them to live longer lives and reproduce more effectively.

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.

Key research priorities for agricultural microbiomes identified

Researchers call for a coordinated effort to understand plant-microbiome interactions to improve plant health and agricultural productivity. Five key research priorities are proposed to address nutrient use, stress tolerance, disease resistance, microbiome assembly, and functional mechanisms.

After Deepwater Horizon spill: Which animals weathered the disaster

A new study from Rutgers University reveals that killifish played a crucial role in the food web, while terns, gulls, and wading birds were highly sensitive to oil due to their extensive connections as prey and predator. The researchers identified blue crabs as key species for future research due to their importance in the ecosystem.

Doctors and patients often disagree on pain treatment goals

Researchers at UC Davis Health found that doctors and patients often have differing priorities for pain treatment, with patients seeking to reduce pain intensity and physicians focusing on improving physical function. The study recommends pain-focused communication training to improve doctor-patient agreements.

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.

Chronic comorbidities raise hospitalization risk in dementia

A retrospective analysis of 30,112 home-care clients with dementia found that chronic comorbidities significantly increase the risk of hospitalizations and emergency department visits. The study suggests that targeting high-risk individuals may help prioritize healthcare resources.

Research into palliative care top priority for cancer patients

Researchers from the University of Surrey found that cancer patients prioritize palliative and end-of-life care, while nurses focus on eHealth and technology to manage symptoms at home. Both parties agree on factors affecting early cancer symptom presentation and psychosocial support services.

A new cosmic survey offers unprecedented view of galaxies

The Hyper Suprime-Cam Subaru Strategic Program has released high-quality images of a large swath of the night sky, containing 100 million stars and galaxies. The data will allow researchers to search for previously undiscovered galaxies and study dark matter, which can be detected via its effects on gravity.

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.

Mind the (osteoporosis treatment) gap!

A new review identifies four main themes addressing gaps in osteoporosis care, including public awareness, reimbursement, and epidemiology. The authors stress the need for increased implementation of systematic approaches to prevent secondary fractures and improved management of patients with medicines negatively affecting bone health.

Media research: For readers, print has priority

A study by Neil Thurman found that readers spend significantly more time reading print editions than digital versions, with 40 minutes spent on print versus less than a minute on digital. This suggests that print media remains a crucial source of attention for newspapers.

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.