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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

Feedback can have a negative impact on performance

A study published in Frontiers in Neuroscience found that people's performance worsened when they had to make sense of feedback while performing a main task. The research highlights the importance of considering task complexity when providing feedback to avoid hindering performance.

New research studies policy divergence, voter polarization in elections

A study from University of Illinois economics professors demonstrates a new method to analyze relationships among voters' issue preferences, candidates' policy positions, and voter behavior. The researchers found that policy divergence has increased significantly since the 1970s, particularly on cultural issues.

Thinking about choice diminishes concern for wealth inequality

A recent study published in Psychological Science suggests that when Americans think about choice, they become less concerned with reducing wealth inequalities. The researchers found that a choice-oriented mindset leads people to focus on individual agency and underestimate the role of societal structures in creating wealth disparities.

Apple iPhone 17 Pro

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

Risks and rewards of quantifying nature's 'ecosystem services'

Experts discuss the science underlying ecosystem services markets, weighing benefits against potential unintended consequences for non-target ecosystem attributes. The symposium aims to address tough questions about how to measure and value nature's services.

Further top level support for Kiel marine sciences

The Kiel Cluster of Excellence 'The Future Ocean' has secured funding for its second phase, focusing on natural resources, biological diversity, and gas exchange. This will enable the team to provide a scientific basis for sustainable ocean management and engage in dialogue with decision makers.

Thinking in a foreign language helps economic decision-making

Researchers found that thinking in a foreign language reduces loss aversion and asymmetry in decision-making. People are more likely to take attractive bets when considering options in a non-native tongue, as it provides a distancing mechanism that moves them from intuitive to deliberate thinking.

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.

Pecan weevil biology, management and control strategies

The pecan weevil is a major pest of pecans in the southeastern US. Scientists from Oklahoma State University and Texas A&M University describe IPM strategies, including monitoring techniques and primary control methods. Biological control and livestock grazing are also considered for management.

An economic analysis of Emerald Ash Borer management options

A recent study examines ash tree removal and pesticide options to minimize urban forest loss due to Emerald Ash Borer infestations. The results show that insecticide treatments retain greater urban forest value, while preemptive removal without replacement is the least expensive option.

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.

A scarcity of women leads men to spend more, save less

A study from the University of Minnesota's Carlson School of Management found that when men perceive women as scarce, they become more impulsive, save less, and increase borrowing. This effect is seen in both laboratory experiments and archival data from over 120 US cities.

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.

Doctors can do better if they learn from their mistakes

A team of researchers found that doctors who learned from both successes and failures performed better in making treatment choices. They used fMRI imaging to detect characteristic brain patterns for high performers and low performers, showing a correlation between attention to failed treatments and better 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.

Logic fights impulse in economic decision-making

Researchers found a small group of people with high cognitive control can behave rationally in the Ultimatum Game, making more money. Most people offer uneven splits and reject offers, driven by strong emotional motives.

'Localism' is doomed unless Whitehall can change

A new study funded by the Economic and Social Research Council found that Whitehall's deep-rooted culture of centralism is a major barrier to achieving localism in England. The research team conducted interviews with senior Whitehall officials and regional stakeholders, revealing a lack of flexibility and discretion in spending decisions.

New study shows passing mood can profoundly alter 'rational decisions'

Researchers find that people's economic decisions change when survival or reproduction is on their minds. This contradicts the idea of humans making rational choices in finance, suggesting biases developed millions of years ago still affect us today. The study suggests these ancient biases can profoundly alter financial decisions over ...

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.

Engaging land-use stakeholders is model behavior

Researchers paired agent-based land-use models with stakeholder interviews to better understand the impact of human activities on landscapes. The study highlights the potential benefits of involving local communities in decision-making processes for more effective and sustainable solutions.

Irrigation's impacts on global carbon uptake

A new study finds that irrigation increases global agricultural productivity by an amount equivalent to the entire US agriculture sector, leading to significant carbon uptake. Adding even small amounts of water can have a bigger impact than larger amounts in wetter regions.

How McCartney and football helped Liverpool in China

The Liverpool pavilion received over 770,000 visitors during the 184-day expo period, with 99% of visitors recommending it to a friend. This exposure led to increased interest from Chinese firms, with 75% of sponsors including China in their business plans and 70% expecting future sales/orders.

Endorsements matter but voters are wise to media bias

Research from Brown University economists finds that voters are more likely to support recommended candidates after newspaper endorsements, but credibility matters. Moderate voters are most influenced by endorsements. Key findings suggest voters filter out media bias when making informed decisions.

Celestron NexStar 8SE Computerized Telescope

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

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.

How extraneous factors impact judicial decision-making

A study by Columbia Business School and Ben-Gurion University of the Negev found that judges' willingness to grant parole can be influenced by time between breaks. After a break, 65% of cases were granted parole, with rates dropping to zero and then rising again. The study bolsters research on psychological biases in experienced judges.

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.

Top 40 science questions from US conservation policy makers

A group of experts has identified 40 critical environmental questions to guide scientific research and inform natural resource management. These questions aim to balance economic, social, and ecological considerations, facilitating collaboration between researchers and policymakers.

New study shows government spending preferences of Americans

A recent survey by NORC at the University of Chicago found that Americans prioritize education as the top spending category, followed by healthcare. The study, which analyzed data from 2010, also showed a decline in support for increased spending in some categories, despite the economic downturn.

OU establishes a new water and sustainability institute

The University of Oklahoma is establishing an Institute for Water and Sustainability, including the Oklahoma Water Survey, to benefit Oklahoma and the nation. The institute will provide research and data for informed decision-making regarding water conservation and use.

Fluke 87V Industrial Digital Multimeter

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

Scientists: Big city life may alter green attitudes

A new study published in British Environmental Conservation journal found that people with good jobs in large cities are more likely to engage in pro-environmental activities. The researchers analyzed data from China's General Social Survey, which showed employees who work for companies in big cities and hold leadership positions repor...

Tightwads and spendthrifts: A Black Friday tradition

Research from University of Michigan Marketing Professor Scott Rick shows that tightwads and spendthrifts tend to spend about the same amount on gifts during Black Friday. This discrepancy arises due to differences in psychological pain associated with spending decisions, particularly when purchases are optional.

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.

The psychology of financial decision-making and economic crises

The report examines how individuals behave in stock and credit markets, noting that people tend to be more influenced by perceived risk than objective risk. It also discusses how financial crises impact people's well-being, including the role of cognitive biases and affective social influences.

JAMA commentary calls for incorporating economic reality into medical education

The commentary calls for a core medical school course that incorporates health policy, ethics, and evidence-based medicine to reflect economic influences on clinical decisions. This approach aims to improve physicians' critical capacity to assess factors affecting their decisions, as well as their social and ethical implications.

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.

Study: Skilled immigrants boost US innovation

A study by William Kerr and William Lincoln found that highly skilled temporary immigrants increase U.S. patent applications without displacing native workers. The research used data from 1995 to 2008 and analyzed the impact of H-1B visa reforms on innovation.

Graphic partnership brings life to Council data

The vizLib project analyzed data from 450,000 library users in Leicestershire, revealing unprecedented insights into the behavior of service users. The graphic partnership informs policy decisions and inspires greater interest among policymakers and the public.

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.

Cognitive ability, not age, predicts risky decisions

Researchers at Duke University found that cognitive ability, not age, is the key factor in predicting risky decisions. The study showed that older adults who scored higher on cognitive tests made similar economic decisions as younger adults.

Smarter lunchrooms lead kids to eat more salad

Researchers at Cornell University's Food & Brand Lab found that moving the salad bar to a more prominent location in the cafeteria led to a 250-300% increase in sales of certain salad items. This simple change resulted in 6% more kids eating school lunches.

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.

New ways of measuring catastrophic risks may enhance Air Force efforts

Dr. Graciela Chichilnisky's research provides solid foundations for better preparing the public and experts for catastrophic events like hurricanes, tsunamis, and floods. Her team has developed new tools in probability and statistics to rank risks, prioritize decisions, and evaluate economic after-effects of disasters.

Young Britons see significantly more smoking in movies than US peers

Research finds that young Britons are exposed to more smoking in movies due to the UK's film classification system. The study, published in Tobacco Control, reveals that UK adolescents see nearly 28% more tobacco impressions in '15' or '12A' rated films compared to their US peers.

Soft intelligence for hard decisions

A soft intelligence approach can help solve problems in healthcare, defense, economics, engineering, and science where definitive answers are rare. Soft metrics use shades of gray and judgments to provide justifiable answers that aren

Meta Quest 3 512GB

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