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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

Gender differences exist even among university students' wage expectations

A study of university students found that despite optimistic initial expectations, women tended to decrease their expected wages after being informed about the actual wages of similar graduates. In contrast, male students increased their expected wages under the same conditions. The study suggests a persistent gender gap in wage expect...

Mumpreneur success still requires conventional masculine behaviour

Research reveals that women entrepreneurs who identify as mumpreneurs prioritize traditional masculine behaviors over feminine traits, sacrificing personal time for business growth. This hybrid approach perpetuates existing power structures in the business world, devaluing those who choose to spend time with their families.

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.

Physician-patient gender concordance may not matter in interventional practice

A study by Michigan Medicine found that female interventional cardiologists have comparable outcomes to their male counterparts in coronary angioplasties. Despite being significantly under-represented, they demonstrate excellent practitioner skills. The findings suggest benefits for female trainees considering the field.

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.

Study finds gender pay gap in large government agency

A study by the University of Georgia found a persistent gender pay gap at the US Department of Health and Human Services, with women earning 9.2% less than men in 2018. The research suggests that differences in promotion within higher pay grades may be contributing to the gap.

Measuring and predicting collective intelligence

Collective intelligence in groups can be quantified by considering individual skill, group collaboration, and gender composition; proportion of women positively correlates with social perceptiveness. The findings suggest that diverse groups are more intelligent due to increased social interaction

Gender differences in physician use of social media for professional advancement

A survey study found that male and female physicians differ in their social media use for professional advancement, with female physicians reporting greater career benefits. The study suggests that these differences may be attributed to varying levels of comfort and confidence in using social media to promote themselves professionally.

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.

How bullying and obesity can affect girls' and boys' mental health

A study by Uppsala University found that bullying is a greater risk factor than overweight for developing depressive symptoms in both girls and boys. However, boys' mental health is more affected if they suffer from obesity, with a five-fold higher risk of having depressive symptoms in 2015 compared to normal-weight boys.

Black and Latinx surgeons continue to hit glass ceiling in America

A recent study found that Black and Latinx surgeons are underrepresented in university leadership positions, with only a few individuals holding full professorships or department chairs. The study suggests that sponsorship, mentorship, allyship, and representation can help promote diversity and address these disparities.

Coalitions and conflict among men

Men in Tsimené communities who are kin or exchange food and labor are more likely to provide coalitional support. Higher status men tend to reciprocate and deploy coalitional support strategically to build a diverse following.

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.

When does the green monster of jealousy wake up in people?

Research at NTNU found that gender differences in jealousy start as early as the early 20s, but this study revealed they appear even earlier, around age 16. The results showed men reacting more negatively to sex, while women react to love and feelings.

Examining association between gender-affirming surgeries, mental health outcomes

A recent study published in JAMA Surgery explores the association between gender-affirming surgeries and mental health outcomes. The research suggests that undergoing these procedures can lead to significant improvements in symptoms of depression and anxiety, with participants experiencing reduced stress and improved overall well-being.

New evidence suggests sexual division of labor as farming arose in Europe

Researchers analyzed stone tools from graves in central Europe, finding that men were buried with tools used for woodwork, butchery, hunting, or violence, while women were buried with tools used on animal hides. This study provides new insights into the rise of gender inequalities in the Neolithic period.

Apple iPhone 17 Pro

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

Study sheds light on interplay among PTSD, combat experience, alcohol use

A recent study found that combat experience is associated with a higher risk of alcohol use to cope with PTSD symptoms, but this link weakens when adjusting for PTSD severity. The study also reveals that trauma-exposed men without combat experience are more likely than those with combat experience to report an alcohol use disorder.

Massive study reveals few differences between men and women's brains

A massive study coalesced three decades of research to find that men and women's brains differ slightly in size, not sex or gender. Brain size is the only clear-cut difference, with women's brains being about 11% smaller than men's, impacting certain features such as gray matter and connectivity.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Researchers identify head impact rates in four major high school sports

A large study from Children's Hospital of Philadelphia found that soccer had the highest head impact rate for both boys and girls, attributed to intentional headers. Basketball and field hockey had lower but still significant head impact rates, with notable differences between male and female athletes.

Heart attack diagnosis missed in women more often than in men

A study found that women are more likely to experience delayed diagnosis and misdiagnosis of chest pain, which is a key symptom of reduced blood flow to the heart. Women were also less likely to be suspected of having a heart attack than men, with lower rates of probable acute coronary syndrome in females.

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.

Texas A&M study finds no link between gender and physics course performance

A Texas A&M University study analyzed over 10,000 students in four introductory physics courses, concluding that male students do not consistently outperform female students. The research found statistically significant differences in exam performance within one course, but no persistent differences across exams or final grades.

Lack of diversity in science

A study of 1051 top-authors found women and the Global South are starkly underrepresented, with only 11% female authors and 25% from the Global South. The research highlights a need to promote scientific diversity and inclusion in leadership recruitment and career development.

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.

Men obstructed from entering female-dominated occupations

A study by researchers from Linköping University found that men are discriminated against in female-dominated occupations during the application process. Discrimination was observed in jobs such as nursing, childcare, and house cleaning, but not in male-dominated fields like auto mechanics or IT development.

Why do men publish more research papers than women? Motherhood plays key role

Despite family-leave offerings, women in academia experience a 20% drop in productivity after having children, while men generally do not. The study found that fathers publish more than mothers and that parental leave is crucial for women to maintain their careers. Institutions with gender-neutral policies can help close the gap.

How shared partisanship leads to social media connections

A study by MIT researchers reveals that people are more likely to follow and be followed by accounts with similar partisan views, leading to the formation of online echo chambers. The experiment found that individuals triple their chances of following other accounts when there is a common partisan bond involved.

Women's voices in the media still outnumbered by those of men - study

A new study from Simon Fraser University found that women's voices are underrepresented in Canadian news media, with men quoted three times more often than women. Despite having prominent female leaders, the research team identified key areas for improvement, including hiring more women as reporters.

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.

'Be a man': Why some men respond aggressively to threats to manhood

A new study from Duke University found that younger men who rely on others' opinions for their sense of masculinity are more likely to respond aggressively when threatened. This group, including those between 18-29 years old, exhibited violent thoughts and responses when told they were less manly than average.

Gender and spatial behavior

A Stanford study suggests that the increasingly gendered division of labor in human societies dramatically shaped how our species uses space and thinks about it. The research, published in Nature Human Behaviour, examines travel data from the Hadza people of Tanzania and finds that men and women occupy different worlds from a young age.

Less job stress for workers at financially transparent firms

Employees at financially transparent firms experience lower job distress, improved relationships with managers, and increased commitment to their employers. Financial transparency has a significant impact on reducing job stress, especially for workers not covered by collective bargaining agreements.

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.

How clicks on a job platform can reveal bias

Researchers analyzed millions of decisions made by recruiters on a popular job platform, revealing significant bias against immigrants and women. The study found that biases were more pronounced towards the end of the workday and in male-dominated professions.

How fellow students improve your own grades

A study by University of Zurich's Faculty of Business, Economics and Informatics found that fellow students' personalities, particularly persistence, influence academic performance. Persistent peer groups improve academic achievement, which carries over to subsequent courses.

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.

Frailty is a factor in higher mortality for women awaiting liver transplants

A new study by researchers at UCSF and Columbia University highlights the role of frailty in the gender gap in mortality rates for women waiting for liver transplants. Women awaiting liver transplants are found to be more likely to become too ill to undergo surgery or die before receiving a liver, with frailty being a significant risk ...

Obesity, eating disorder disparities among sexual, gender minority children

A recent study has identified significant disparities in obesity and eating disorders among sexual and gender minority children, highlighting the need for targeted interventions and support services. The research found that these children are at a higher risk of developing obesity and eating disorders compared to their non-LGBTQ+ peers.

In pandemic, people are turning to nature - especially women

During the COVID-19 pandemic, people in Vermont reported significant increases in outdoor activity, with women leading the way. Outdoor activities such as watching wildlife, gardening, and walking increased by up to 70%. People also valued nature for its mental health benefits, exercise opportunities, and sense of spirituality.

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.

Proportionally more male bosses negative toward depression

A University of Gothenburg study reveals that male managers are more likely to hold negative attitudes toward depression, especially in senior positions. The research, which surveyed over 2,600 managers in Sweden, found that female managers had a significantly lower proportion of negative attitudes towards the mental disorder.

Gender stereotypes and underrepresentation of women in STEM

Women continue to be underrepresented in math-intensive STEM fields due to country-specific differences in gender stereotypes, with the strongest stereotypes found in wealthy countries. Economic development and gender equality rights are associated with reshaping rather than suppressing these stereotypes.

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.

Americans' attitudes about guns influenced by owners' race and gender

A new study from Rice University found that racial and gender biases significantly impact American attitudes toward gun ownership. The research revealed that Republicans are more likely to support gun rights for white men, while Democrats are more willing to support white women's right to own firearms. These findings highlight the need...

Gender pay gap among STEM graduates

A study analyzing data from 559 engineering and computer science students found that women earn less than men due to lower levels of self-efficacy. The authors suggest that career guidance, internships, and hiring practices that deemphasize self-confidence could help address the gender pay gap.

Men feel less powerful in their private lives

A new study suggests that men feel less powerful in their private lives compared to public lives. The research, conducted by Lund University and others, found that both men and women value private life over public life, with women perceiving themselves as having more power in this area.

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.

Depression and anxiety are more frequently diagnosed in women

A recent study by UPV/EHU-University of the Basque Country reveals that women are more likely to be diagnosed with depression and anxiety, with similar mental health statuses, receiving more psychotropic drugs. The research highlights the need for policy intervention to address gender inequalities in mental health.