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

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.

Diamond conference at the Goethe University

The 9th International Kimberlite Conference at the Goethe University Frankfurt explores the science of diamonds, their inclusions, and their significance for geoscientists. The conference features over 500 participants from 37 countries, with a focus on basic scientific research, diamond production, and industry.

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.

Electronic tongue tastes wine variety, vintage

A handheld device, 'electronic tongue', can identify grape variety and vintage of wine at the press of a button. It uses six sensors to detect substances characteristic of specific wines, preserving quality and preventing fraud.

Psychological downside to strike action

Research by Dr Jane Fowler found strikers experienced higher levels of depression and anxiety, but those actively involved in union activities showed lower symptoms. Unions can support members with financial assistance and counselling to reduce psychological impact.

Mustard -- hot stuff for natural pest control

Researchers are using biofumigation with mustard and other Brassica species to manage soil-borne pests and weeds. This technique can provide economic and social benefits by reducing reliance on synthetic pesticides and promoting environmental health.

Apple iPhone 17 Pro

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

'Green' potato health risk can be eliminated by cutting away affected area

Potatoes with 'green' patches contain a toxic substance called Glycoalkaloids (GA), posing health risks. Cutting away the affected area can eliminate most of the toxin, reducing public health risks. Effective pre-harvest and post-harvest practices, such as proper soil coverage and harvesting timing, can also control GA levels in potatoes.

Study: Migrant laborers valuable to horticulture industry

A study published in HortTechnology found that migrant labor raises average wages within green industry firms, but has no significant effects on hours worked and sales. Migrant workers contribute positively to the total number of hours worked by seasonal part-time and full-time employees.

UC San Diego researchers enhance lithography light sources

Researchers at UC San Diego have developed laser-produced light sources for next generation Extreme Ultraviolet Lithography (EUVL), which could make the process more efficient, simpler, and cheaper. This breakthrough may lead to advancements in flash memory chips, enabling denser and faster storage.

Trans-fatty acids and insulin sensitivity

Researchers found that rats on diets enriched with industrial or natural trans-fats showed no significant changes in insulin or glucose responses. The study also confirmed these findings in cell culture studies, indicating that muscles can utilize trans-fatty acids without increasing the risk of insulin resistance and diabetes.

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.

Older workforce requires variety of recruitment strategies

A new Penn State study found that a variety of recruitment strategies are used to recruit and retain older workers, including employee incentives and flexible work schedules. Employers can benefit from tapping into the experience and knowledge of baby boomers and other older workers.

'V45' harvester moves south

Researchers evaluate V45 harvester's effectiveness on southern highbush and rabbiteye blueberries, reducing labor hours from up to 520 per acre. The study shows improved yields with winter-pruned plants and potential for mechanical harvesting while maintaining fruit quality.

Southern farmers realize profits from highbush blueberries

A study by the University of Georgia found that southern highbush blueberries have a viable and profitable industry in Georgia. The research estimated total costs of cultivating the crop over four years, showing that 92% of farmers can expect to see positive returns.

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.

Search engine branding to be examined by researcher

A researcher at Penn State is examining how users choose a search engine, evaluate its performance, and react to individual results. The study aims to build a multi-layer model of branding in search engine selection and final web page evaluation.

'Addicted' cells provide early cancer diagnosis

Researchers at Norwich BioScience Institute have detected chemical differences in genes that can lead to colorectal cancer. These findings suggest that diet and lifestyle factors may contribute to the development of cancer by altering epigenetic code in healthy tissues.

New partnership with Petroleum Exploration and Development announced

The partnership aims to spread Chinese scientific knowledge on petroleum exploration to a wider audience, facilitating communication between Chinese and international experts. The journal's strict peer-review process and high rejection rate ensure the publication of high-quality research.

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.

New superconductors present new mysteries, possibilities

Researchers at Johns Hopkins University have unlocked secrets of newly discovered iron-based high-temperature superconductors, revealing new physics and mysteries. The findings suggest a need for fresh theoretical models to develop superconductors that can operate at room temperature.

BP funds energy scholarships for K20 scholars

The University of Oklahoma's K20 Scholars program receives a $135,000 contribution from BP to support high school graduates pursuing energy-related degrees. The program offers four-year scholarships, service-learning projects, and research experiences, aiming to increase the number of students in science and engineering fields.

Celestron NexStar 8SE Computerized Telescope

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

Physicists at CCNY develop laser with bandwith spanning 2 telecom windows

Researchers at City College of New York (CCNY) have developed new near-infrared broadband lasers with tunability ranges around triple those of earlier crystals. The lasers can operate in two telecom windows, spanning 460 nanometers, and have potential applications in telecommunications, biomedical imaging, and remote sensing.

MIT creates new material for fuel cells

MIT engineers developed a new material that increases the power output of direct methanol fuel cells by more than 50 percent. The new material is also less expensive and has potential uses in other electrochemical systems, such as batteries.

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.

Think before you drink, says university research

Researchers plan to reduce binge drinking by providing workplace information and employee commitments, with a focus on raising awareness of health effects. They will follow up with employees to assess long-term behavior change.

Smoke-free laws have no impact on employee turnover

A new study examines the impact of smoke-free laws on restaurant labor markets and finds a decline in turnover rates after implementation. The study supports existing evidence that smoke-free laws are positive for businesses, with no consistent pattern of increase or decrease over time.

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.

UD chemical engineer honored for excellence in catalysis

Jingguang Chen, a University of Delaware chemical engineer, has won the 2008 Award for Excellence in Catalysis for his work on understanding the physical and chemical properties of bimetallic and metal carbide surfaces. His research has inspired new applications of fundamental studies to catalytic and fuel cell processes.

DIAMOND to tackle UK nuclear waste issues

The DIAMOND consortium aims to address the £70 billion cost of decommissioning UK nuclear sites through research and innovation. The project will also provide training for the next generation of nuclear waste specialists to combat an EU-wide skills gap.

Costs, considerations of switching to natural or organic methods

The study found that producers would need to make $120 more per head on naturally finished cattle to match conventionally finished ones, increasing to $400 for organically finished cattle. Researchers emphasize the importance of considering feed prices and potential production challenges when adopting organic or natural methods.

RIT study: Sign language interpreters at high ergonomic risk

A new study by Rochester Institute of Technology found that sign language interpreting causes more physical stress to the extremities than high-risk industrial tasks, increasing the risk of musculoskeletal injuries such as carpal tunnel syndrome and tendonitis.

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.

Carbon nanotube measurements: latest in NIST 'how-to' series

The new guide offers techniques for characterizing the purity of SWCNT samples using thermogravimetric analysis, near-infrared spectroscopy, Raman spectroscopy, and optical microscopy. These methods aim to improve production processes, reduce impurities, and enhance the confidence of buyers and sellers in the market.

DVDs and CD-ROMs that thwart global warming

Researchers have discovered innovative ways to create polycarbonate plastics from carbon dioxide, which could lead to the production of more affordable, safer, and environmentally friendly products. The new process has the potential to significantly reduce greenhouse gas emissions by trapping CO2 in plastics.

AADR to present prestigious awards and recognitions

The American Association for Dental Research (AADR) presented numerous prestigious awards and recognitions to distinguished scientists, researchers, and students in oral health research. The AADR Distinguished Scientist Award was presented to Kenneth M. Yamada, while the Jack Hein Public Service Award went to Joan Steen Wilentz.

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.

Business of drug development on verge of great change

The pharmaceutical industry and academia are collaborating to increase the efficiency of drug discovery. Researchers believe that this cooperation will lead to the development of better drugs for a range of diseases at a lower cost. As a result, more people with rare or hard-to-treat diseases will have access to effective treatments.

Scientists launch first comprehensive database of human oral microbiome

The Human Oral Microbiome Database (HOMD) is a free online compendium that provides detailed biological entries for each species and an extensive catalogue of the thousands of genes expressed by these microbes. The database aims to facilitate research into oral diseases such as tooth decay and periodontal disease.

Story ideas from the Journal of Biological Chemistry

A new study has shed light on the cause of cataracts, revealing that tiny pieces of crystallin proteins become toxic during aging. Researchers also found that amyotrophic lateral sclerosis (ALS) aggregates are composed of just one protein: superoxide dismutase (SOD1).

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Dr. John Polanyi wins Canada's most prestigious science award

Dr. John Polanyi is awarded the Gerhard Herzberg Gold Medal for his outstanding contributions to science and society over 50 years. The $1 million prize will fund his research for the next five years, supporting breakthroughs in manipulating molecules.

Carbon nanotubes outperform copper nanowires as interconnects

Researchers used advanced quantum-mechanical computer modeling to compare key characteristics of copper nanowires and carbon nanotube bundles. Carbon nanotubes boasted a much smaller electrical resistance, suggesting they would be better suited for interconnect applications.

Confronting the challenge of antimicrobial resistance

The National Institute of Allergy and Infectious Diseases (NIAID) is addressing the growing challenge of antimicrobial resistance through a multifaceted research approach. The institute is investing over $800 million annually in basic and translational research to understand the causes, consequences, and treatments of antimicrobial dru...

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.

BIO5 researcher identifies cities at risk for terrorism

A University of Arizona researcher has developed a system to identify major US cities at high, mid-range, or low risk for bioterrorism. The map highlights areas with critical industries, population density, and natural environment factors.

Research leading to tools for managing bovine respiratory disease complex

The Kansas State University researchers are analyzing data from feedlots to create decision-making tools for managing bovine respiratory disease complex. They hope to generate estimates of the effect of certain risk factors and develop a system to classify distributions of disease events within feedlot pens.

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.

European research project to shape next generation Internet TV

The P2P-Next project aims to create a Europe-wide 'next-generation' internet television distribution system based on P2P technology, allowing audiences to stream and interact with live content. The research project will also explore community building around favorite content via a personalized system.

Nitrous oxide: definitely no laughing matter

The Nitrous Oxide Focus Group brings together influential organizations to address the potent greenhouse gas's significant impact on agriculture and industry. Key research findings suggest that nitrous oxide is 300 times more potent than carbon dioxide, making its longevity in the atmosphere a potentially more damaging legacy.

Researchers at Leeds mine the 'Terahertz gap'

The University of Leeds team has secured a £2 million grant to study the changes in behavior and properties of nano-scale systems within the terahertz region. By examining these systems with terahertz radiation, the researchers aim to develop new nano-scale electronic devices for sensing, imaging, and spectroscopy applications.

Michael J. Fox Foundation awards up to $3 million to industry teams

The Michael J. Fox Foundation has awarded up to $3 million in funding to four industry teams as part of its Therapeutics Development Initiative, focusing on treatments targeting alpha-synuclein toxicity, chronic inflammation, trophic factors, and mitochondrial dysfunction. The grants aim to accelerate the development and delivery of tr...

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.

Study paves way for development of macular degeneration cures

Researchers at Cleveland Clinic Lerner College of Medicine developed an AMD animal model using oxidative chemicals, which closely represents the disease in people. This breakthrough could lead to better treatments and potentially a cure for age-related macular degeneration, affecting millions of Americans.

A new generation of artificial vision systems

Researchers at Frankfurt's Research Center for Neurotechnology have developed new artificial vision systems using neural organization principles. These systems aim to combine individual functions to form a functioning whole, leading to potential applications in intelligent security and autonomous vehicles.