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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

Girls are happiest at school – for good reasons

A new survey reveals a significant difference between girls' and boys' well-being at school. Girls are found to be happier than boys due to stronger connections with their peers and feeling safe at school. In contrast, boys tend to score lower in academic subjects like reading and science but excel in physical education.

Very few regret a legal gender change in Sweden

A Swedish study found that nearly all transgender individuals who undergo a legal gender change do not experience regrets, with only 21 out of 2,467 participants reversing their decision over 10 years. The study provides strong evidence for the stability of gender changes in this population.

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.

Women earn 25% less than men in wealthy households, finds study

A new analysis of the gender pay gap in the UK reveals that women in wealthier households earn 25% less than men, while those in poorer households experience a smaller 4% gap. The study highlights the importance of addressing societal penalties for being female and improving job quality to reduce the pay gap.

It's not all about size

A new study by Max Planck Institute scientists reveals female mountain gorillas can win one in four conflicts and outrank non-alpha males. They also enjoy priority access to food resources over males they overpower, blurring the traditional male-dominated narrative.

Female pilots perform better under pressure, study finds

A new study led by University of Waterloo researchers found that female pilots tend to make fewer flight control errors under stress, despite similar visual attention patterns. The findings challenge gender bias in aviation performance and suggest a need for more inclusive pilot training and evaluation systems.

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.

Beyond the alpha male

A new study resolves why male-female power asymmetries vary across primate societies, finding that contests between males and females are common. The research reveals that female empowerment often relies on alternative pathways, such as reproductive strategies to gain control over matings.

Parents are not happier but have a greater sense of meaning in life

A study by University of Cologne researchers reveals that parenthood is associated with a greater sense of meaning in life, despite lower life satisfaction. The analysis of over 43,000 participants from 30 countries found that people who have children tend to feel their lives carry more value and worth.

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.

Barbies today are much less likely to be on their tip-toes than in past decades

A study analyzing 2,750 Barbie dolls found that the percentage of dolls with tip-toe posture decreased over time, while employed versions were more likely to have flat feet. Fashion-focused dolls were more likely to have tip-toe posture. The study suggests changing workforce roles and laws may reflect in Barbie's foot posture.

Women’s earnings fall 10% four years after menopause diagnosis

A new UCL study found that women experience a significant 4.3% reduction in earnings on average four years after a menopause diagnosis, rising to 10% by the fourth year. Women without a university degree are disproportionately affected, with graduate women facing no earnings penalty.

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.

Political commitment is discouraged by digital violence

A study by Technical University of Munich finds that digital violence discourages political participation, particularly among women, who experience sexualized online attacks. The survey shows that more than half of those affected modify their behavior, including giving up on politics entirely.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Does feminism begin at home?

A study of Polish women found that their mothers' and daughters' views on feminism often converged, with pro-feminist attitudes being more prevalent among younger generations. The research suggests that family dynamics play a significant role in shaping women's worldviews on gender equality.

Beloved Disney classics convey an idealized image of fatherhood

A new study examines Disney's portrayal of fatherhood, revealing how it reflects Western societies' social values and ideals of masculinity. The research explores the evolution of fatherly roles in Disney films from 1940 to 1970, highlighting their impact on perceptions of masculinity across generations.

Sexist textbooks? Review of over 1200 English-language textbooks from 34 countries reveals persistent pattern of stereotypical gender roles and under-representation of female characters across countries

A study analyzing over 1200 English-language school textbooks from 34 countries found a persistent pattern of stereotypical gender roles, with male-coded words appearing twice as often as female-coded words. The analysis also revealed under-representation of female characters in textbooks across countries.

Apple iPhone 17 Pro

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

Self-esteem boosts sexual well-being – and vice versa

A long-term study of over 11,000 German adults found that people with higher self-esteem tend to have more satisfying sexual relationships and that the two factors influence each other. The study showed significant correlations over time, with changes in sexual satisfaction leading to changes in self-esteem.

Women at risk of ‘digital overload’ – new research reveals

A new study by Lancaster University highlights that women are more likely than men to experience 'digital overload' and burnout due to their greater use of digital technologies in both work and family lives. The research emphasizes the need for gender-egalitarian work-from-home arrangements and policies to address this issue.

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.

Even in ‘care work,’ women face lower wages if they have kids

A new study has found that mothers working in traditionally 'women's work' fields experience a significant wage penalty after becoming parents. Women without children earn up to 12% more than their mother counterparts, highlighting the persistence of patriarchal biases in the workplace.

Workplace bullying in developing countries is wearing women down

A University of South Australia study reveals that workplace bullying against women in Pakistan is driving emotional exhaustion and job dissatisfaction. Women are disproportionately affected by verbal, emotional, social, and physical/sexual bullying, with 30% globally experiencing it.

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.

How youth and women are key to Senegal’s farming future

A new survey reveals a significant knowledge gap about women and youth farming practices in Senegal, despite their crucial role in agriculture. The study highlights opportunities for training, access to efficient markets, and climate information services to improve agricultural skills and boost productivity.

Unlike men, for professional women, having high-status connections can backfire

Women with high-status contacts actually lose status, whereas men benefit from their networks. Researchers found that women who form ties with higher-status people are seen as dominant and subject to social penalties. Organizations can take steps to reframe network building activities to protect the status perception of women.

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.

Important to involve both parents in breastfeeding

A new study from Uppsala University highlights the importance of involving both parents in breastfeeding support. The study found that partners who were included in the breastfeeding process felt more involved and collaborative with their mothers. This approach can lead to better lactation outcomes and increased confidence for new moth...

Male gender expression in schools is associated with substance abuse later in life

A new study by University of Chicago researchers found that changes in male gender expression from adolescence to young adulthood align closely with school environment norms and are associated with subsequent patterns of substance abuse. The study suggests that public health experts can play a role in countering detrimental cultural na...

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.

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.

Solidarity and resistance: Key to Las Kellys' making themselves seen

The Las Kellys collective has constructed its identity through solidarity and resistance, uniting hotel room attendants and other feminized and precarious workers in Spain. Their strategy has led to increased media attention, public debate, and political repercussions, shedding light on the poor working conditions faced by these workers.

Sexually active women are not judged more harshly than men

A new survey found no evidence of a sexual double standard, with men being judged more strictly in short-term relationships but equally as in long-term ones. Women's masturbation is also seen as sexy and accepted, contradicting common stereotypes.

Meta Quest 3 512GB

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

Shocking implications of electric fishes’ tailless sperm

Researchers at Michigan State University are investigating a type of fish that produces sperm with no tails but an electric-powered mating call. They hope to understand the energy-saving mechanism behind this trait and its implications for human health, particularly in relation to a genetic disorder called primary ciliary dyskinesia.

Stereotypical gender roles thrive on film

A recent study analyzing 34 Hollywood films found that stereotypical gender roles persist, with men depicted as aggressive and powerful, and women as loving and caring. However, the analysis also showed a significant increase in female representation over the past two decades.

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.

A commercial real estate agent’s gender does matter – to the seller

Researchers at The University of Alabama found that properties listed by women agents sold for significantly less than those marketed by men. However, when adjusted for property attributes, there was no significant difference in price or time on the market between male and female real estate agents.

How do female CEOs affect corporate environmental policies?

Researchers analyzed 351 Chinese firms from 2006 to 2019, finding that female CEOs were associated with environmentally sustainable policies. The presence of female directors on the board strengthened this relationship. These findings suggest women's leadership can promote social and environmental benefits for stakeholders.

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.