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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

Study reveals new wrinkle in growing US health gap

A new study found that health disparities have grown dramatically among people in the same socioeconomic groups, often more than between groups. Researchers identified factors such as income instability and changes in population composition contributing to these growing disparities.

Getting pious with a little help from our friends

A Baylor University study found that friendships forged at church play a significant role in people's religious activities and beliefs. The larger the proportion of friends, the more likely an individual will be active in their religious behaviors.

Generation X: How young adults deal with influenza

A University of Michigan report found that young adults in Generation X were moderately concerned about the flu and followed the issue closely. Despite a low vaccination rate, they responded accordingly by being well-informed and taking actions to protect themselves and their families.

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.

Cigarette and alcohol use at historic low among teens

Teenage cigarette and alcohol use has declined to its lowest point since the survey began in 1975, with 18.7% of 12th-graders reporting current cigarette use. However, alternate tobacco products, marijuana, and prescription drug abuse continue to be concerns, with high rates of abuse reported among teens.

Why do some Mexican parents discourage teens' physical activity?

A University of Illinois survey found that Mexican college applicants who were physically active reported more conflict about exercise at home than those who were not. The study suggests that parents' cultural beliefs and attitudes towards physical activity can be a significant barrier to teens' engagement in regular exercise.

The Generation X Report: U-M survey paints a surprisingly positive portrait

A University of Michigan survey found most Gen Xers lead active, balanced, and happy lives, with 90% participating in outdoor activities and 40% engaging in two or more recreation and leisure activities per month. Generation X adults are also engaged in community organizations, read regularly, and report high levels of happiness.

High fizzy soft drink consumption linked to violence among teens

Research published in Injury Prevention found that teens who consume high amounts of carbonated non-diet soft drinks are more likely to exhibit aggressive behavior. The study, which analyzed data from over 1,800 Boston teenagers, discovered a significant association between heavy soft drink consumption and violence perpetration.

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.

Survey finds public support for geoengineering research

A new survey reveals that 72% of respondents approve research into climate-manipulating technique, with broad public awareness and surprisingly diverse political views. The study suggests that dialogue surrounding SRM needs to be broadened to include ideas of risk, values, and trade-offs.

Avoiding bias in medical research

A new statistical approach, stochastic frontier estimation (SFE), has been developed to address bias in self-reported medical research data. This technique can identify bias at specific times and individual levels, ensuring more robust double-blind placebo-controlled trials.

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.

Increased responsibility could lead to decreased sexual activity among women

A recent study by researchers at the Johns Hopkins Bloomberg School of Public Health found that married women's autonomy and decision-making power are linked to their sexual activity. Women who have more control over household decisions tend to have sex less often, with a significant increase in time since their last intercourse.

Raising a child doesn't take a village, U-M research shows

Researchers Beverly Strassmann and Wendy Garrard found that children in nuclear families were over four times more likely to die by age 5 if their mothers were dead. In contrast, paternal grandparents did not improve a child's survival due to competing for scarce resources in patrilineal societies.

Happiness: All in who you know, goals

A study by Bernardo J. Carducci found that happy college students who are less outgoing focus on family and friends connections, positive thinking, and goal-oriented activities, leading to increased happiness. Additionally, goal-oriented students tend to be happier due to engaging in purposeful leisure and spiritual reflection.

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.

Sexist men and women -- made for each other

A new study by Jeffrey Hall and Melanie Canterberry suggests that women with negative attitudes towards their own gender are more likely to prefer men who adopt similar attitudes. Women who open to casual sex also tend to respond to aggressive courtship strategies.

Meta Quest 3 512GB

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

Study: Extramarital sex and divorce more common among veterans

A study found that over 32% of veterans reported extramarital sex, compared to 16.8% of non-veterans. Veterans were also almost 10% more likely to have gotten divorced, and those who reported extramarital sex were 2.3 times more likely to have ever divorced.

Less depression for working moms who expect that they 'can't do it all'

Research suggests working moms who expect they can't do it all are more likely to experience depression, while those with a balanced view show fewer symptoms. Working mothers who express supermom attitudes that work and home lives can be blended without tradeoffs have higher levels of depression.

World survey links religion and happiness -- for some

A global survey suggests that religious people are happier than non-religious individuals in societies facing stress and hardship. However, in more affluent societies with social supports, the relationship between religion and happiness is less clear-cut.

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.

A new way to measure the expansion of the universe

A new measurement of the Hubble constant has been made, providing an accurate calculation of how fast the universe is expanding. The method uses data from a survey of over 125,000 galaxies, allowing for precise determination of the universe's growth rate.

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.

Survey: ED residents' attitudes favorable to pregnancy during residency

A survey of 541 ED residents found that 84% think it's acceptable for female residents to have children during residency, and 82% would rearrange their schedule to help a pregnant colleague. The study suggests that most emergency medicine residents are supportive of their colleagues having children during residency.

VIMS grad student organizes first-ever statewide terrapin survey

A volunteer-based survey of diamondback terrapins is being conducted in Virginia to monitor their population and habitat. The study aims to improve conservation efforts for the species, which faces threats from habitat loss, nest predation, and drowning in crab pots.

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.

Penn State leads in honey bee health initiative

The Bee Informed Partnership aims to reduce honey bee mortality, increase profitability, and enhance sustainable management systems. The project will use epidemiological methods to identify effective practices and create a dynamic Honey Bee Health database with an interactive web-based interface.

Persuasive speech: The way we, um, talk sways our listeners

A University of Michigan study found that interviewers who spoke moderately fast were more successful at convincing people to participate in telephone surveys. The study also discovered that frequent short pauses and a natural speech quality were key factors in success rates.

The power of placebos

A recent survey led by McGill Psychiatry Professor Amir Raz found that one in five respondents, mostly psychiatrists, have administered or prescribed placebos. The majority of responding psychiatrists (more than 60%) believe that placebos can have therapeutic effects.

'Most adults with autism go undiagnosed' -- new findings

A UK survey found that adults with autism were rarely aware they had the condition, with prevalence higher in males and lower educated individuals. The study suggests that changes in diagnosis methods may be responsible for recent increases in reported cases.

Apple iPhone 17 Pro

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

The Population Bomb: How we survived it

Despite 50 years of rapid population growth, the world has successfully produced enough food and reduced poverty. Factors contributing to this include the green revolution, increased investments in education, and urbanization, which have allowed cities to absorb growth without triggering mass starvation.

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.

Many US women have children by more than one man

A national study found that 28% of US women with two or more children have children by more than one man. This prevalence is common among minority women, those living without a partner, and those with low income and education. Multiple partner fertility is tied to marriage and divorce rather than single parenthood.

Want more zest for life? Consider gardening!

Older adults who garden report enhanced optimism, increased physical activity, and higher energy levels compared to nongardeners. Gardening also promotes healthier lifestyles through increased consumption of fruit and vegetables.

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.

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.

Spring break

A study published in the Journal of Youth and Adolescence found that students who have agreements with friends about using alcohol during Spring Break are less likely to binge drink. Women were more likely than men to report having understandings about safer behavior, such as agreeing not to get drunk.

Resolved to quit smoking?

A new study using brain scans found that neural reactions to pro-health messages can accurately predict smoking quit success. The researchers tested 28 heavy smokers and found that neural activity in the medial prefrontal cortex predicted behavior change, outperforming people's own self-reported estimates.

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...

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.

Big city life may make residents lean toward green, study says

A new study by Michigan State University finds that residents of larger cities in China exhibit more environmentally friendly behavior than those in smaller cities. The study suggests that employment and leadership opportunities play a key role in promoting pro-environmental attitudes and behaviors.

No change in health gap between England's richest and poorest

A new study reveals that the UK's richest and poorest continue to experience significant health disparities, with lower-income groups facing higher rates of kidney disease, diabetes, obesity, and smoking. The study highlights the need for continued efforts to address these inequalities and improve public health outcomes.

Fluke 87V Industrial Digital Multimeter

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

Biracial and passing -- as black

A majority of survey respondents identify as biracial but pass as black in certain situations. The phenomenon suggests a changing culture around race relations in the US, with blackness becoming less stigmatized.

Walk places, meet people and build social capital

A study by Shannon Rogers and her team found that living in a walkable neighborhood is associated with increased civic involvement, trust, and social connections. Residents in more walkable areas reported better health, happiness, and community involvement.

Study reveals 'secret ingredient' in religion that makes people happier

A new study published in the American Sociological Review found that friendships built in religious congregations are a secret ingredient in religion that leads to life satisfaction. The research suggests that people who attend church regularly and have close friends within their congregation report higher levels of happiness.

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.

Pray tell: Americans stretching the truth about church attendance

A University of Michigan study finds that Americans overreport their church attendance, with a significant gap between self-reported rates and actual behavior. This disparity is not unique to the US, but North America stands out in its consistency in overestimating attendance.

'Black Africans' in Britain: Integration or segregation?

A study by the University of Kent found that Black Africans in Britain face significant integration challenges, with Somalis and Congolese communities being particularly disadvantaged. The research highlights the need for targeted support, including language skills and job training, to help these groups integrate into society.