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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

Smoking increases risks for head and neck cancers for men and women

A large prospective study confirmed strong associations between current and past cigarette smoking and malignancies of the head and neck in both genders. Smoking plays a greater role in developing head and neck cancer in women than men, with higher incidence rates and relative increases in risk.

Apple iPhone 17 Pro

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

Patient-centered approach can backfire

Research at the University of Iowa suggests that a patient-centered approach can be detrimental for patients who prefer a more traditional 'doctor-centered' style. The study found that when these patients are matched with patient-centered doctors, they are less likely to follow treatment recommendations and feel satisfied with their care.

Businesses fall short on workplace flexibility

New research from the University of Cincinnati finds that nearly half of workers wish they worked fewer hours, and 49% prefer changing their schedule. The study also reveals that many workers are willing to give up pay for greater flexibility, but face barriers in the workplace.

Females more prone to brain damage from alcohol abuse

A recent study by OHSU and VAMC researchers found that female mice are more susceptible to brain cell death after alcohol withdrawal than male mice. The study suggests that women may be more vulnerable to the neurotoxic consequences of alcohol consumption, which could contribute to debilitating cognitive dysfunction and motor deficits ...

Which is the chattier gender?

A study of nearly 400 university students found women spoke an average of 16,215 words per day, while men averaged 15,669. The difference was not statistically significant, and individual variations were large.

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.

Gender impacts colorectal cancer progression

A USC study found that sex-specific genomic profiling can predict clinical outcomes in colorectal cancer patients. The study, led by Dr. Heinz-Josef Lenz, identified molecular markers that differ between men and women, providing new insights into personalized chemotherapy treatments.

More pounds equals worse asthma?

A new study published by the American Thoracic Society found that obese adults are more likely to experience persistent or severe asthma compared to their thinner counterparts. The study analyzed data from 3,059 adults with asthma and found a significant association between obesity and increased risk of asthma severity.

Study finds women less likely than men to have their cholesterol controlled

A study by the American Heart Association found that women are less likely than men to have their LDL cholesterol controlled, with a notable 10% gender gap. The study analyzed data from commercial and Medicare managed care plans and showed equal or better outcomes for women in most dimensions of care, except for cholesterol control.

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.

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.

Gender linked to development of skin cancer

Researchers at Ohio State University found that male mice developed squamous cell carcinoma tumors earlier and had more aggressive tumors than female mice. The study suggests that gender-linked differences in antioxidants may be the key reason behind this disparity.

Gender and age can be determined from face silhouettes

A study published in Journal of Vision found that people can accurately extract information from silhouetted face profiles about their front-view counterparts. The results showed a high classification accuracy for gender and age traits, with male silhouettes identified as male 83.3% of the time.

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.

'Manly men' bounce back better from injury

A new study from the University of Missouri-Columbia found that men with higher levels of traditional masculinity tend to display greater improvement in their recovery from serious injuries. The study suggests that this strength and resilience may encourage men to seek help and recover more quickly.

Prioritizing women's health

The lack of attention to women's health is a significant issue, with women putting their lives at risk during pregnancy. Improved access to contraception could prevent up to 90% of deaths from unsafe abortions and 20% of obstetric mortality.

Charting our health by the stars

A study by Peter Austin found that people born under specific astrological signs are at increased risk for certain medical disorders. Virgos were found to be at a higher risk of vomiting during pregnancy, while Pisces had an increased risk of heart failure and Libras were more likely to fracture their pelvises.

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.

UI researcher finds gender gap narrowing among victims of certain crimes

A recent study has found that male and female rates of robbery, aggravated assault, and simple assault have closed significantly over the past few decades. The research suggests a decline in violence against men and women, with notable differences in intimate partner violence and non-lethal victimization.

'Benign' MS may not be so benign

A new study published by the American Academy of Neurology found that people with 'benign MS' for 10 years are at risk of disease progression after 20 years. After 20 years, nearly half of those with benign MS had progressed to a point where they needed a cane to walk.

European medical research still ignoring women

A study of European research ethics committees found that while some had informal rules for gender diversity, few had formal requirements to ensure equal representation of both sexes. Despite EU policy on gender equality in health research, limited attention was paid to these issues.

Looking for love on all the right Web sites?

A recent study found that men systematically overestimated their height and women more commonly underestimated their weight on online dating profiles. The researchers also discovered that a higher percentage of participants lied about their weight, with almost two thirds being incorrect by 5 pounds or more.

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.

Students who attend college at early age rate experience positive, enduring

A new study by the University of Washington reveals that early college entrants are not unhappy 'nerds' but rather versatile, interesting, and sociable individuals. The research found that most students who entered college at a young age reported living up to their expectations in various areas of life, including work, intellectual pur...

Study: Age, gender major factors in severity of auto-accident injuries

A new study by Purdue University researchers found statistically significant differences in the severity of injuries suffered in accidents involving men and women drivers, as well as drivers within three age groups. The study used mathematical models to calculate various probabilities using data from one-vehicle accidents in Indiana.

Meta Quest 3 512GB

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

Binge drinking, gender and clinical depression

Researchers found that measuring alcohol consumption and depression differently, as well as examining gender, are key issues when interpreting findings on the relationship between alcohol and depression. The study showed stronger associations between depression and heavy episodic drinking for women than men.

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.

Study finds gender differences related to eating and body image

Researchers found that men who are insecure about their bodies eat more when exposed to ideal-male images, while women who are insecure about their bodies eat less when exposed to ideal-female images. The study suggests that exposure to ideal-body media can lead to unhealthy eating habits and disordered eating behaviors.

Study looks at effects of national trauma on Americans' health

A longitudinal US study explores how individuals respond to national trauma and their long-term health outcomes. The research found that people's initial emotional response to a disaster, their approach to coping with the trauma, and their demographic background significantly impacted their health over time.

Efforts for whites to appear colorblind may backfire

Researchers found that whites who avoid using race in social interactions tend to exhibit less friendly nonverbal behaviors, such as reduced eye contact. This study suggests that attempting to appear colorblind may have unintended results and actually lead to perceived distance and unfriendliness.

Duke researchers highlight gender differences in heart failure

A study by Duke University Medical Center cardiologists found that women tend to live longer with heart failure than men, having a less severe form of the disease. The research suggests that understanding these gender differences can help physicians tailor prevention or treatment strategies to specific patients.

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.

Pakistani women 30 percent more likely to be blind than men

A new survey found that Pakistani women are 30% more likely to be blind than men, with the highest incidence of blindness in regions like Punjab and Balochistan. The study also reveals lower utilization of eye care services as a contributing factor to this disparity.

Playing field leveling in media coverage of political candidates

A recent study finds that media coverage is becoming more gender-balanced, with women candidates receiving more attention and paragraphs published about them. The study suggests that this shift may be advantageous to female politicians, leading to an environment more favorable to their advancement.

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.

Designer babies - what would you do for a 'healthy' baby?

A study by psychologists at the University of East Anglia found that well-educated parents are more open to designing babies, with differences in desirable traits based on age, sex, and socio-economic class. The research suggests that parents would manipulate their children's physical, psychological, or social characteristics for a per...

Study finds some faithful less likely to pass the plate

A study by Purdue University researcher Ken Ferraro found that women who use religious media resources are more likely to be obese, while men who seek comfort through religion are less likely to be obese. To combat this, religious leaders should encourage physical activity and healthy eating habits.

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.

UCLA study finds same genes act differently in males and females

A recent UCLA study discovered thousands of genes behave differently in male and female organs, shedding light on the gender gap in disease risk and drug response. The findings may explain why males and females diverge in terms of disease severity and response to treatment.

When it comes to privacy, gender matters

A study found that nearly a quarter of men and women consider minimal video capture a privacy violation, with women expressing greater concern than men. Women were also more likely to be uneasy about their images being viewed at off-campus locations or in public places.

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.

CVD's impact varies according to age, gender, other factors

Researchers found less improvement in cardiovascular disease (CVD) mortality among women and the elderly, with a shift towards other forms of CVD. Out-of-hospital deaths have not dropped as much as in-hospital deaths. The study suggests opportunities for improved prevention and interventions to address these disparities.

Gender equality leads to better sex lives among people 40 and over

A global study of over 27,500 adults aged 40-80 found that greater gender equality leads to improved sexual satisfaction. The research, led by the University of Chicago, compared sex lives across 29 countries and discovered that countries with more equal partnerships reported higher rates of sexual pleasure.

People with near death experiences can differ in sleep-wake control

A recent study published in Neurology found that individuals who have had near-death experiences tend to experience REM state intrusion, which can disrupt normal sleep-wake patterns. This phenomenon was observed in 60% of people with near-death experiences, compared to 24% of those without.

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.

Elders' stereotypes predict hearing decline

A Yale University study found that older individuals' age stereotypes can predict their sensory perception, with negative and external stereotypes linked to worse hearing outcomes. The study of 546 people aged 70 and older suggested that social psychological factors, such as age stereotypes, may influence hearing decline.

Women's high heart-surgery death rate may be due to infection

A University of Michigan study suggests that 96% of the gender difference in death risk after coronary artery bypass surgery may be due to differences in infection. Women were more likely to have infections, but once infected, men had higher mortality rates.

Gender practices inhibit men from being better dads

Researchers found that traditional gender roles and expectations can prevent men from being responsive to their children's emotional needs, leading to a new model of fatherhood. The study suggests that valuing women's work and promoting equality in relationships can improve paternal responsivity.

Women need female role models

A study found that women are more likely to be inspired by female role models than male ones, suggesting they may provide a valuable example for women trying to determine their potential. The research also suggests that female participants were more likely to choose women as role models and consider the gender's impact on their choice.

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.

Women still secondary breadwinners in marriages

Despite increased participation in the workforce, women remain secondary breadwinners in marriages, with a significant proportion earning substantially more than their husbands. The study found that only 24% of wives have an income equal to that of their husbands, highlighting the persistent gender gap in family financial arrangements.