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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

Apple iPhone 17 Pro

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

Women and men military veterans, childhood adversity and alcohol and drug use

A national study led by Elizabeth Evans found that childhood adversity elevates men's alcohol risk and increases women's drug risk among veterans. In contrast, civilian men and women show similar risks for both disorders with increasing childhood adversity. The study highlights the need to assess and address childhood adversity in vete...

Celestron NexStar 8SE Computerized Telescope

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

Are women really under-represented in clinical trials?

A recent review of US Food and Drug Administration registration data reveals that the proportion of women participating in clinical trials gradually increases from phase 1 to phase 2/3 trials. The analysis of 38 drugs with over 185,000 trial participants shows no systemic significant under-representation of women.

Beauty is in the eye of the beer holder

A study published in Springer's Sex Roles journal found that men under the influence of alcohol are more likely to objectify women. The researchers used eye-tracking technology to analyze how men viewed images of attractive and unattractive women, revealing that intoxication increases the likelihood of viewing women as sexual objects.

Journaling inspires altruism through an attitude of gratitude

A study at the University of Oregon discovered that women who practiced gratitude in a journal showed increased altruism, particularly when viewing transactions donating to charity. This suggests that an attitude of gratitude can lead to more generous behavior towards others.

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.

African immigrants: How race and gender shape the American dream

A new study led by Michigan State University sociologist Stephanie Nawyn examines the impact of race and gender on African immigrants' assimilation. The research reveals that black African immigrant women experienced a 130% increase in wages between 1990 and 2010, surpassing those of their male counterparts.

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.

Discrimination harms your health -- and your partner's

A new study by Michigan State University scholars reveals that discrimination harms not only the victim's health but also their partner's. The research found that experiencing unfair treatment has a significant impact on an individual's mental health, including depression, and can strain relationships.

Xenophobia strongly linked to Brexit, regardless of voter age, gender or education

Research found that British citizens who fear immigrants were more likely to have voted for Brexit, and that collective narcissism is a new predictor of political behavior. The study identifies three groups: authoritarians, social dominance orientation, and collective narcissists, with the latter group linked to a strong desire for pri...

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.

Single men 'less likely' to participate in bowel screening

A University of Stirling study found that single men are significantly less likely to take part in bowel screening tests compared to those living with a partner. The participation rate for men living alone was 57.6%, lower than the 77.8% of women living alone who took the test.

Penn study finds men are more likely to receive CPR in public than women

A new study from Penn Medicine found that men are 45% more likely to receive bystander CPR in public compared to women, with 1.23 times increased odds of survival without it. The researchers aim to educate the public on the importance of providing bystander CPR regardless of gender or physical barriers.

UC researchers examine racial and gender disparities in dialysis patients

UC researchers analyzed data from the USRDS to find that elderly patients with poor functional status have a 48% higher risk of one-year mortality. Additionally, blacks, Hispanics, and Asians are less likely to die within one year of initiating dialysis than whites, while females are also at lower risk.

Meta Quest 3 512GB

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

Nicotine's hold: What the gut and gender have to do with it

A mouse study found significant differences in gut microbiome composition between male and female mice exposed to nicotine, with potential implications for nicotine's addictive properties. The study suggests that the brain-gut relationship plays a crucial role in nicotine's effects, particularly in women.

Work-family balance can tip wrong way for some young doctors

A study published in JAMA Internal Medicine found that female medical interns are more likely to suffer from symptoms of depression than their male counterparts, with a significant portion due to work-family responsibilities. The research suggests that the conflict between long work hours and household duties can predispose individuals...

Depression is on the rise in the US, especially among young teens

Researchers at Columbia University's Mailman School of Public Health found a significant increase in depression among Americans aged 12 and older from 2005 to 2015. The prevalence of past-year depression rose from 6.6% to 7.3%, with the most rapid increases seen in young people and those with lower levels of income and education.

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.

The male dominance in diplomacy is changing

A study by Ann Towns and Birgitta Niklasson reveals that the share of female diplomats has shown an upward trend since the late 1990s, including at ambassador level. The research found a clear gender pattern in diplomacy, with men dominating positions of power and prestige.

Infidelity can be forgiven -- but at a cost

A new study reveals that forgiveness for infidelity comes at a considerable cost, including mistrust and overcompensation. Men tend to forgive emotional infidelity more easily than women, who are more affected by the loss of trust. This study highlights the importance of communication and understanding in relationships.

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 seen as younger when eyes, lips and eyebrows stand out

A study published in Frontiers in Psychology found that women's facial contrast, including eyes, lips, and eyebrows, decreases with age across different ethnic groups. Observers perceive women with increased facial contrast as younger, suggesting facial contrast is a cross-cultural cue to age perception.

Sharing of science is most likely among male scientists

A recent study published in Scientific Reports found that male scientists are more likely to share their research than female scientists. The researchers discovered a significant gender gap in scientific collaboration, with males being over 15% more likely to respond positively to requests for shared work.

The female brain reacts more strongly to prosocial behavior than the male brain

Research reveals that female brains activate more strongly in response to prosocial behavior compared to male brains, which prioritize reward from selfish actions. Cultural conditioning plays a significant role in shaping these differences, as women are often rewarded for prosocial behavior, leading to stronger neural responses.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

How disliked classes affect college student cheating

A new study found that college students who dislike their classes are equally likely to cheat, regardless of whether instructors emphasize mastering content or good grades. The factor that best predicts cheating is a personality trait: high need for sensation.

Study: Women firefighters can improve safety, but department culture must change

A new study from Drexel University found that incorporating diverse ideas from women can improve safety in traditionally male fire departments. However, female firefighters often face hostile cultures and feel unwelcome due to hypermasculine environments. This can lead to a lack of reporting of injuries, which can be career-ending.

Household chores: Women still do more

A study published in Springer's journal Sex Roles confirms that women consistently perform more housework than men, despite variations in life stages and circumstances. The research highlights the importance of time, money, and gender in shaping domestic labour, with women often bearing the brunt of household tasks.

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.

Group project? Taking turns, working with friends may improve grades

A University of Washington-led study found that group project dynamics affect academic performance, with students who report being uncomfortable in their groups faring worse. Jigsaw activities were shown to promote more collaboration, reducing the likelihood of a 'dominator' in the group.

Life differences make women less risk tolerant when investing

Research by MU professor Rui Yao found that women's lower net worth and higher income uncertainty contribute to their reduced risk tolerance. Women are more likely to have uncertain incomes, leading them to be more conservative in their investing, especially during child-rearing periods.

Gender-open science

The University of Freiburg is leading a three-year project to strengthen gender skills in MINT disciplines and promote equal opportunities. The initiative will develop online teaching modules highlighting the impact of diversity on medical diagnoses and combating gender stereotypes in technology.

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.

High blood pressure reasons differ by gender in teens; young adults

Researchers found that stroke volume explains 55% of the variance in systolic blood pressure in females, while total peripheral resistance is the main determinant in males. This study suggests potential benefits to prescribing blood pressure-lowering medications with consideration for gender differences in underlying physiology.

How should we handle boys who can't read?

A Norwegian University study found that girls outperform boys in reading by six years old due to better letter recognition and sounds knowledge. The study suggests a multifaceted approach to address the disparity, including early identification and targeted training, to prevent students from dropping out of school.

The 2017 Balzan Prizewinners announced today in Milan

The 2017 Balzan Prizewinners were announced for their groundbreaking work in Collective Memory, Gender Studies, Immunological Approaches in Cancer Therapy, and The Sun's Planetary System and Exoplanets. Aleida and Jan Assmann won the Prize for Collective Memory, while Bina Agarwal received the Prize for Gender Studies.

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.

Discrimination in the housing market is hindering successful integration

A Finnish study found that males with Arabic names face significant discrimination in the rental housing market, receiving responses only 16% of the time, compared to 42% for females with Finnish names. The study highlights the challenges faced by migrant communities in integrating into their host societies.

A slam dunk for women head coaches -- so drop the bias

A new study published in Springer's journal Sex Roles found that female basketball coaches face more biases than male coaches, despite performing equally well. The research analyzed data from 1,522 players over two seasons and concluded that individual player performance was not linked to the gender of their head coach.

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.

Violence against women in resource-limited settings: A WHO behavioral intervention

A randomized controlled trial found that a brief behavioral treatment delivered by community lay workers significantly reduced psychological distress in women exposed to gender-based violence. The study tested the effectiveness of Problem Management Plus, a WHO-developed intervention, and showed promising results with a moderate effect...

Feeling bad about feeling bad can make you feel worse

A new study from UC Berkeley research finds that people who habitually accept their negative emotions experience fewer negative emotions, leading to better psychological health. The study tested over 1,300 adults and found those who avoid acknowledging dark emotions report more mood disorder symptoms.

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.

Digital dating abuse especially bad for girls

Girls experience higher rates of digital dating abuse and report more negative emotional responses compared to boys. Digital sexual coercion victimization also disproportionately affects girls due to societal expectations of prioritizing relationships and feeling entitled to sexual power over girls.

Study reveals how sex 'blindspot' could misdirect medical research

A new study found that the differences between male and female mice impact on biomedical research, with sex having an effect in over half of studies. The results highlight the need to consider sex in future animal studies and clinical trials, as ignoring this difference can lead to missed scientific information.

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.

By far, men garner most coveted speaking slots at virology meetings

Researchers tracked 35 years of speaker rosters from four prominent virology meetings and found that men were overwhelmingly represented. In contrast, parity among invited speakers lists has improved across all four meetings, with women making up an average of 53% of speakers in 2017.

Stereotypes still affect females' career aspirations in STEM topics

A study found that even female students with good grades in STEM subjects are still corrupted by stereotypes, leading to lower self-confidence and perceptions of incompetence. Indirect support measures, such as positive experiences and role models, are more effective than direct encouragement in boosting their self-concept.