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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

Men support cracking glass ceiling

A new study finds that men tend to support gender equality in the workplace and report higher job satisfaction when they believe a woman can become CEO. The research, which surveyed over 6,500 workers from six formerly socialist countries, suggests that promoting women's advancement leads to increased productivity and revenue for firms.

Exploring public perceptions of future wearable computing

A study by Georgia Tech researchers found that people in the US and South Korea prefer wearing e-textiles on their wrists and forearms, with minimal acceptance for other locations. Cultural differences play a significant role in perceptions of wearable technology, with Americans focusing on ease of use and South Koreans prioritizing mo...

Wives matter more when it comes to calming down marital conflicts

A study by UC Berkeley researchers found that wives' ability to calm down during disputes is linked to higher marital satisfaction. Constructive communication by wives helps couples resolve conflicts, while husbands' quick problem-solving mode often leads to disagreements.

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.

Women under 60 with diabetes at much greater risk for heart disease

A new study by Johns Hopkins Medicine found that young and middle-aged women with type 2 diabetes are at a significantly increased risk of coronary artery disease, comparable to men's risk. The study analyzed data from over 10,000 participants and suggests distinct genetic and hormonal factors may contribute to the higher risk.

Eye tracking technology suggests people 'check out' women at first glance

A study using eye tracking technology found that men focus more on women's chests and waists than faces when evaluating their appearance. Women with hourglass figures are generally regarded more positively, even by personality-focused men. This highlights the objectifying gaze towards women and its impact on self-perception.

My eyes are up here!

Researchers used eyetracking technology to map visual behavior of both men and women as they viewed images of different females with different body types. Women were found to objectify other women more often for social comparison purposes.

Study findings may explain delayed onset of heart disease in women

A recent study published in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that young women are better equipped to deal with the negative effects of insulin resistance. This biological ability may explain why women typically develop heart disease 10 years later than men.

Apple iPhone 17 Pro

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

Study examines sex differences in presentation of acute coronary syndrome

A study published in JAMA Internal Medicine found that women with acute coronary syndromes are more likely to present without chest pain, despite it being the most common symptom for both sexes. The study also showed that women without chest pain had fewer symptoms overall compared to those with chest pain.

Are women less corrupt?

A new study from Rice University finds that women are more likely to disapprove of and participate in anti-corruption efforts in countries where corruption is publicly condemned. However, the relationship between gender and corruption depends on institutional context.

Disparities in lung function found worldwide may impact health

A global study led by McMaster University researchers found large differences in lung function between healthy people from different socioeconomic and geographical regions. South Asians had the lowest lung function, by 30% compared to North Americans and Europeans. The findings have important public health implications.

Women less likely to die after TAVI than men

A recent analysis of 1432 patients found that women had a lower all-cause mortality at one year compared to men. Women's higher survival rate was attributed to their longer life expectancy and lower rates of comorbidity, with a hazard ratio of 0.75.

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.

GPs undertreat women with AF

Research shows that general practitioners underdiagnose and undertreat women with atrial fibrillation (AF), particularly those with a high stroke risk. A study of over 15,000 French patients found that women were less likely to receive anticoagulant treatment than men, regardless of their age or comorbidities.

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.

African-American females have good odds to get a loan

According to a University of Iowa study, lenders perceive African-American females as single mothers who are industrious and hardworking, favoring them in lending decisions. The study found that education played a significant role in how lenders viewed borrowers, but gender and race also had an impact.

African-American females have good odds of getting a loan

According to a study by University of Iowa sociologist Sarah Harkness, African-American females are viewed favorably by lenders, who perceive them as single mothers who are industrious and hardworking. However, cultural stereotypes also influence lending decisions, with African-American men receiving the least amount of funding.

School lunch and TV time linked with childhood obesity

A study published in Pediatrics found that school lunch and TV time are linked to childhood obesity, with girls who drank milk daily less likely to be obese and boys who played sports at a healthier weight. The research suggests that improving school lunches and decreasing screen time can help reduce the risk of obesity in children.

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.

Women seek alcohol treatment between an average of 4 to 5 years earlier than men

Research reveals women progress to treatment with similar negative consequences as men but reach threshold earlier, sparking need for tailored interventions and greater awareness of women's issues. The study analyzed data from over 530 individuals seeking treatment, finding a significant gender gap in the time it takes to seek help.

Autism affects different parts of the brain in women and men

A new study reveals that autism affects the brain of females and males differently, with females showing 'masculinization' in atypical brain areas. This finding suggests a need to re-evaluate research methods and understanding of autism's neurobiology.

Preventing the 'Freshman 15' via the Web

A new study published in the Journal of Nutrition Education and Behavior found that Project WebHealth, a web-based health promotion intervention, successfully motivated college students to improve their weight-related health behaviors. The level of motivation differed by gender, with women being generally more motivated than men.

Delay in seeking stroke care costs women best treatment

Women with acute ischemic strokes are less likely to arrive at the hospital in time for best treatment, with women arriving an average of 27 minutes later than men. Despite this, researchers found no gender gap once patients arrived within four hours of symptoms onset.

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.

Declining sea ice strands baby harp seals

A Duke University study reveals that shrinking sea ice cover in the North Atlantic is disproportionately affecting young harp seals, causing them to strand. The research found no link between genetic diversity and stranding rates, instead highlighting the impact of climate change on younger animals.

Women worldwide know less about politics than men

A study by the Economic & Social Research Council found that women know less about politics than men globally, regardless of country's gender equality rating. The research reveals a significant gap in news coverage, with women being underrepresented and cited less often.

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.

How men and women cooperate

A new study published in Journal of Social and Personal Relationships found that during high mutual cooperation, men tend to match their partner's emotions, while women experience an 'antiphase' pattern. Women may serve as emotional regulators during cooperation, potentially impacting relationship outcomes.

Sleep study finds important gender differences among heart patients

A recent UC San Francisco study found that poor sleep quality is significantly associated with increased inflammation levels among women with coronary heart disease. Women who reported very poor or fairly poor sleep quality showed a greater increase in inflammatory biomarkers compared to men.

Mobile phones and clothes are important status symbols for Chinese farmers

A new study by Xiaojun Yang reveals significant gender differences in decision-making among rural Chinese farmers, highlighting the importance of relative status and consumption. Women's spending habits, such as buying clothes and dining out, signal their social standing, while men prioritize mobile phones.

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.

Women donate less to charity than men in some contexts

A new field experiment by University of Chicago economists found that women are more likely to opt-out of charity donations, especially when given the option. In contrast, men's giving was slightly affected, with women giving only half as much as before in situations where they could avoid donating.

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.

OSA is associated with less visceral fat accumulation in women than men

A new study found that obstructive sleep apnea (OSA) is independently associated with visceral fat accumulation only in men, while in women, BMI was the only factor linked to this risk. This disparity may contribute to differences in OSA's impact on cardiovascular disease and mortality between genders.

'Boys will be boys' in US, but not in Asia

A new US study found that girls have higher levels of self-regulation than boys in American young children, but this gender gap does not exist in Asian countries. Researchers also suggest that cultural expectations and teaching practices may influence teachers' perceptions of boys' behavior.

Antibiotic therapy appears beneficial for patients with COPD

A post-hoc analysis of a multicenter study found that extended use of azithromycin reduced hospitalization rates among COPD patients, with those treated receiving a significant delay between first and subsequent respiratory-related hospitalizations. The study suggests chronic azithromycin therapy may offer benefits to COPD patients at ...

Race and gender influence diagnosis of COPD

A study of nearly 9,000 patients found that African-Americans are less likely than whites to have had a prior diagnosis of chronic obstructive pulmonary disease (COPD), regardless of their current disease severity. In contrast, women are more likely than men to have been diagnosed with COPD, even in the absence of airflow obstruction.

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.

Do men's and women's hearts burn fuel differently?

The study aims to investigate how men's and women's hearts use fat for energy differently, with potential consequences for heart disease diagnosis and treatment. Changes in fat metabolism may affect insulin production and lead to diabetes, as well as cause stiffness in heart cells.

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.

More severe psoriasis explains the higher costs of care for men

A new study from Umea University finds that men with more severe psoriasis receive more frequent and expensive treatment, contributing to higher healthcare costs. The research analyzed data from over 2,200 Swedish patients and found a significant difference in disease severity between men and women.

When women sell themselves short on team projects

A new study highlights how women credit themselves in joint success, finding that they undervalue their contributions when working with men but not with other women. The research contributes to a body of work on stereotypes affecting women in the workplace and underscores how gender influences individual performance expectations.

Meta Quest 3 512GB

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

Huge disparities in hypertension seen across US counties

The study found significant differences across US counties, genders, and ethnic groups in hypertension treatment and control. Despite high prevalence of hypertension in the southeast, the region also had the highest levels of treatment.

Men benefit more than women from having authority on the job

Research by University of Toronto sociologist Scott Schieman found that men have greater levels of managerial authority and associated benefits, including job autonomy and higher earnings. Women, even when holding equal levels of authority, tend to earn less income.

Knee implants designed specifically for female patients may not improve outcomes

A new study presented at the American Academy of Orthopaedic Surgeons found that female-specific knee implants do not significantly improve clinical outcomes in total knee replacement patients. The study compared implant fit and clinical results with and without female components, revealing comparable pain scores and range of motion.

More career options may explain why fewer women pursue jobs in science and math

A new study published in Psychological Science suggests that the greater likelihood of females having high verbal abilities may lead them to consider a wider range of occupations, resulting in fewer STEM career choices. Researchers found that students with high math and moderate verbal abilities were more likely to pursue STEM careers,...

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.

Fewer women pursue jobs in science because they have more career options

A University of Pittsburgh study published in Psychological Science suggests that women are less likely to pursue STEM careers because they have more career choices. The research found that students with high verbal abilities and moderate math skills were less likely to choose STEM occupations.

Stereotyping prime obstacle to women in commercial science

A recent study by University of Maryland researcher Waverly Ding found that women are almost 50% less likely than men to be invited to join corporate scientific advisory boards and start new companies. The study suggests that academia can counteract this inequity by utilizing technology transfer offices, which can help female professor...

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.

Gender gap disappears in school math competitions, study shows

A study by Brigham Young University economists found that girls outperformed boys in math competitions when the format was changed to a longer, multi-round competition. The study suggests that encouraging girls to stay in the competition and giving them time to acclimate can help them excel.

Sitting time associated with increased risk of chronic diseases

A study published in the International Journal of Behavioral Nutrition and Physical Activity found that sitting time was significantly associated with an increased risk of chronic diseases. The study, which included 63,048 middle-aged Australian males, showed a steady increase in risk as sitting time increased.

Self-objectification may inhibit women's social activism

New research suggests that self-objectification can reduce women's motivation to challenge the gender status quo and participate in social action. This phenomenon is linked to increased justification of the gender status quo, leading to reduced willingness to engage in activism.

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.

Parents' praise predicts attitudes toward challenge 5 years later

A new longitudinal study found that toddlers whose parents praised their efforts more than they praised them as individuals had a more positive approach to challenges five years later. Process praise was shown to improve children's persistence and performance on challenging tasks.

New study examines victims and cyberstalking

A new study reveals that cyberstalking victims experience increased self-protective behaviors, including changing jobs or email addresses, and face higher financial costs compared to traditional stalking victims. The study also finds that cyberstalking victims exhibit greater fear over time, suggesting a more severe condition.