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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

Boys, too, suffer long-term consequences of childhood sexual abuse

A new study finds that childhood sexual abuse significantly increases the risk of developing health and social problems in both males and females. The study of over 17,000 California adults reveals a 25% rate of female victims and a 16% rate of male victims, with similar negative health outcomes for both genders.

Fluke 87V Industrial Digital Multimeter

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

Women lag behind men in academic leadership positions worldwide

The study found marked differences among countries, with Turkey, Brazil, and Mexico showing the highest number of women faculty. Despite increasing numbers of female physicians, disparities persist in specialties like rheumatology, influenced by factors such as family vs. career emphasis and cultural norms.

Gender a factor in who gets bypass surgery

A study found that women with heart conditions are less likely to receive bypass surgery due to conservative treatment decisions and biases. Women's mortality risk is often compared to men's, but the author argues that this perspective neglects the potential benefits of surgery for women with similar medical profiles.

Defining male and female

A new study challenges the traditional understanding of sex assignment, suggesting that genetics and brain development may influence gender identity. Researchers highlight the need for more nuanced laws and policies to protect individuals with ambiguous genitalia.

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.

Women in science: Better in Britain?

A recent survey of UK scientists suggests a link between success and encouragement, with women performing better than men in some areas. The UK is working to improve these numbers through initiatives like the Athena Project, which aims to promote women's careers in science, engineering, and technology.

Apple iPhone 17 Pro

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

Unionized male visible minorities earn less: Study

A recent study analyzed hourly wages by gender and union affiliation among Canadians. Male visible minorities in unions earned 12% less than European background males, while unions improved women's wages on average. The findings suggest that unions must develop specific goals to target wage disparities faced by ethnic minorities.

Old runners pick up speed quicker than younger runners

According to a study by Yale University, older female runners aged 50-59 improved their average race time by 2.08 minutes per year, significantly exceeding male runners of the same age. The older male runners also showed an accelerated rate of improvement, outperforming younger men in the 60-69 and 70-79 age categories.

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.

Old boys' clubs contribute to gender gap in IT

Research reveals that women in IT jobs face complex interactions of factors including social networks, age, parenthood, and education level. Managers can address the issue by creating diverse networking opportunities and helping employees develop their own skills.

Men may be best left alone for therapy

Research suggests that men tend to have poorer outcomes in short-term group therapy for complicated grief, with symptoms improving less among males than females. The study's findings emphasize the importance of considering patient gender when selecting treatment options.

Workplace drinking and gender harassment linked

A study by Cornell University's R. Brinkley Smithers Institute found a significant link between workplace drinking and gender harassment. Women experienced a more-than-twofold increase in incidents of gender harassment when men consumed additional alcoholic drinks during work hours.

Why don't women run for office? Less confidence and encouragement

Research by Brown University's Jennifer L. Lawless and Richard L. Fox found that women are less likely to run for office due to low self-perceived qualifications and lack of encouragement. Despite equal performance in campaign fundraising and vote totals, women remain underrepresented in U.S. political institutions.

Stroke news tips for Saturday, Feb. 7, 2004

A study of 524 patients found Mexican-Americans are more likely to have a family history of stroke. Researchers believe this population is ideal for studying family stroke risks due to significant associations between ethnicity and stroke factors.

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.

Getting older = lower self-esteem, say researchers

A study by Professor John Cairney and Julie Ann McMullin found that people's self-esteem drops after middle age, especially for low-income earners. The researchers suggest changing negative perceptions and stereotypes associated with gender and age can help build confidence as we age.

Gender differences in brain response to pain

Researchers found that men's brains showed greater activity in cognitive regions when given pain stimuli, while women's brains responded more strongly in limbic regions. These differences may have evolved due to distinct roles of men and women in stress responses, with women's brains being more nurturing and protective.

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.

Brain may 'hard-wire' sexuality before birth

A UCLA study found 54 genes produced differently in male and female mouse brains prior to hormonal influence, suggesting genetic influences on sexual differences. The research may help explain why people feel male or female and inform the development of treatments for intersex infants.

Sex selection for social reasons: religious and moral perspectives

According to a survey, allowing sex selection in Germany and the UK would be unlikely to skew biological sex balance. However, experts argue that selecting the sex of offspring raises ethical concerns about parental desires vs. unconditional acceptance of children. Most respondents have no intention of using sex selection techniques, r...

Sex selection for social reasons unlikely to skew gender balance in Germany and UK

A survey of over 1,000 men and women in Germany and the UK found that there is little support for sex selection for non-medical reasons. In Germany, only 6% would take advantage of preconception sex selection, while in the UK, it was even lower at 21%. The researchers conclude that any potential gender imbalances due to sex selection a...

Study: Stereotypes prevail in media coverage of depression

Research shows a shift toward 'medicalization' of deviation from women's traditional roles, while men's depressive illness is increasingly described in terms connoting work and aggression. The study highlights the importance of accurate media representation in influencing patient-doctor communication about mental health concerns.

Meta Quest 3 512GB

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

Wage gap favoring men doesn't just hurt women's pay, according to new study

A new study found that managers who supervise predominantly female teams receive lower pay, while those who work with mostly male teams earn more. The study also discovered that younger and older workers are perceived as less valuable, resulting in lower compensation for managers supervising these age groups.

Sexual harassment on sitcoms not so funny, researcher says

A Penn State sociologist analyzed five NBC sitcoms from 1997-98, finding a high rate of gender harassment and a lower but still troubling rate of sexual harassment. The researcher argues that these incidents perpetuate a hostile work environment and minimize the seriousness of sexual harassment.

New evidence of women's pension disadvantage

Research shows that most women cannot rely on private pensions for adequate income in later life, highlighting the need for improved state pensions and carer credits. Single women have a significant private pension advantage compared to married or divorced women.

Women catching up to men in lung cancer deaths: Gender equality?

According to a study by Fred Pampel, measures of gender equality do not explain the gap between men's and women's lung-cancer death rates. The gap is best explained historically, with women's smoking following men's on the upswing after a typical lag of around three decades.

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.

Gender stereotypes strong in teenagers' stories: study

A study by Professor Shelley Peterson found that teenagers' writing is closely linked to gender stereotypes, with students tending to write socially acceptable themes. The research revealed that students were reluctant to explore non-traditional topics, instead favoring traditional gender roles and styles.

Toy choice among boys, girls a matter of monkey business

A study by Gerianne Alexander found that male and female monkeys showed similar preferences for 'boy' and 'girl' toys as human children, suggesting innate preferences. The findings suggest that perceptual cues attract males to active play objects like cars and balls, while females prefer toys with nurturing functions.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Men, women and the green eye’d monster

A study by Northeastern University's David DeSteno reveals that both men and women experience more distress from sexual than emotional infidelity. The findings challenge long-held evolutionary theories on jealousy.

Caregiving for spouse prompts women to retire earlier

A new study by Cornell University finds that women who care for spouses are more likely to retire earlier, while men who are caregivers delay their retirement. The study, which analyzed data from over 700 employees and retirees, highlights the significant impact of caregiving on retirement decisions.

Youth who experience discrimination carry higher stress burden

A recent study found that youth who experience discrimination report a higher stress burden, particularly black students who face more frequent experiences with prejudice. The research also highlights the importance of strong racial identity in enhancing self-esteem for black youth.

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.

Paths to egalitarian gender attitudes differ

A study by Dr. Scott Myers and Dr. Alan Booth found that sons rely on more factors than daughters to become forerunners, with early family life in a two-parent household playing a crucial role. In contrast, women tend to develop egalitarian attitudes through education and entering the workforce.

Research shows school system still 'old boys club'

A recent study by University of Toronto professor Cecilia Reynolds found that women are underrepresented in school leadership positions and often face limited opportunities for advancement. Women who do become principals are frequently assigned to challenging schools, perpetuating gender imbalances in the education system.

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.

Gender differences possible root of sleeping disorder

Researchers at UW-Madison found that female rats have an improved protective reaction to oxygen deprivation, suggesting a role for estrogen in respiratory control. The study suggests that gender hormones may be a factor in the development of obstructive sleep apnea, particularly in women.

NSF announces institutional transformation awards under 'ADVANCE'

The National Science Foundation (NSF) has announced eight institutional transformation awards to enhance the participation of women in science, engineering, and academia. The awards aim to improve diversity in STEM fields by creating models that can be replicated nationwide.

Michigan Media Award for Excellence

The Michigan Media Award for Excellence in Coverage of Women and Gender recognizes outstanding media coverage of issues concerning women. This year's winners, Susan Ferraro (New York Daily News) and Women's E-news, were selected for their excellent coverage of women's health care issues and neglected topics.