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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

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.

Black women suffer most from tooth loss, study shows

A survey of 3,021 people in Brazil found that Black women experience the highest rate of tooth loss, with a 26% higher proportion than white women. The study suggests that socioeconomic status and racism are major contributors to these disparities.

UNAIDS Executive Director Winnie Byanyima and Deputy Executive Director Matthew Kavanagh highlight inequalities in sex and gender, access to drugs and access to funding, as barriers to tackling AIDS and other pandemics

Inequalities in sex and gender, access to antiretroviral drugs, and inadequate funding hinder global efforts to combat AIDS and other pandemics. UNAIDS Executive Director Winnie Byanyima and Deputy Director Matthew Kavanagh emphasize these disparities as critical obstacles to effective pandemic response

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.

Apple iPhone 17 Pro

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

Female politicians disadvantaged by online prejudices and stereotypes

A new study reveals significant gender bias in Reddit discussions about female politicians, with more frequent use of given names and language related to their body or family. This perpetuates stereotypes and can affect voter perception, incentivizing female politicians to conform to online expectations.

Study: Live chat boosts college women’s class participation

A recent UNLV-led study discovered that women enthusiastically embraced live chat during pandemic Zoom classes, with ratings showing significantly higher engagement than men. The researchers hope this data can help colleges incorporate technology into hybrid and in-person courses to increase underrepresented groups' access to STEM fields.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Cardiovascular disease risks the same in both sexes

A global study found that cardiovascular disease risk factors are largely the same for men and women, except for high LDL levels which affect men more. Women have a lower risk of heart attack and stroke due to their estrogen's effect on vessel walls and liver function.

Young men feel the most threatened by advances in women’s rights

A recent study from the University of Gothenburg found that young men aged 18-29 are most resistant to gender equality, while older generations are less so. The researchers identified factors such as unemployment and distrust in social institutions as contributing to modern sexism among young men.

Highlights from the journal CHEST®, September 2022

The September issue of CHEST journal features 40 articles on clinically relevant topics, including disparities in rural populations with idiopathic pulmonary fibrosis. The journal also offers complementary web and multimedia activities to expand its reach.

Fluke 87V Industrial Digital Multimeter

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

Recruiting male allies boosts women at work

Researchers found that mixed-gender coalitions perform better than single-gender groups in advocating for gender equity issues. Adding men to the coalition makes the message appear more legitimate and signals that it matters to a wider range of stakeholders.

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.

Studies of autism tend to exclude women, researchers find

Researchers found that a common autism screening test consistently excludes more women than men from research studies, creating a 'leaky pipeline' for diagnosis and treatment. This bias is attributed to the test's origins in male-dominated samples, which may not accurately capture female phenotypes.

Do masculine leadership titles undermine women’s leadership?

A study by University of Houston researchers found that masculine language in leadership titles reinforces harmful stereotypes, particularly for women. The findings suggest that masculine titles like 'chairman' increase assumptions that men hold leadership positions and decrease recollections that women do so.

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.

Promotion doesn’t add up to gender equity at leading accounting firms

A study found that women in public accounting firms are overrepresented as directors but underrepresented as partners, highlighting a persistent gender equity issue. The analysis of audit data revealed a disproportionate lack of female partners, with only 18% holding the position compared to 32% of directors.

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.

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.

Gender affects driverless car performance

A recent study published in Nature Scientific Reports has found that women are better at taking over control of automated cars compared to men. The research involved 76 drivers who participated in a driving simulator study and showed that women exhibited faster reaction times and more stable operation of the steering wheel.

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.

Gaps in representation of women and younger scholars among medical educators

A recent study published in Blood Advances found a significant disparity in the representation of women among medical educators, with women comprising just 37.7% of speakers at hematology and medical oncology board review lectures. The study also highlights the importance of increasing diversity in educational opportunities to promote ...

Weak handgrip strength may signal serious health issues

A new study has developed cut-off points to measure handgrip strength in the general population, considering gender, body height, and aging. Low handgrip strength is linked to increased mortality risk and may indicate underlying health conditions such as heart and lung problems.

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.

Prevalence of mental health problems in transgender children

A recent study published in JAMA Network Open found that nearly half of transgender and gender diverse children experience mental health problems, including anxiety and depression. The study evaluated over 7,200 children aged 9-10 and highlights the need for increased support and resources for this vulnerable population.

Gender pay gap linked to unpaid chores in childhood

A new study found that girls who spend more time on household chores in childhood are more likely to have limited future employment opportunities. The research suggests that unequal shares of household care work contribute to the gender pay gap, constraining girls' access to better-paid and higher-quality jobs.

Advance care planning experiences among sexual, gender minority people

A recent study sheds light on the challenges faced by sexual and gender minority individuals when it comes to advance care planning. Despite fears of disclosure and discrimination, many SGM individuals engage in discussions with medical decision-makers about their preferences and values.

Race-based spirometry equations may miss emphysema

A secondary analysis of the CARDIA Lung study found that a substantial proportion of middle-aged adults with normal spirometry findings had emphysema on CT scan. Race-specific interpretations of spirometry may underestimate respiratory symptom burden and risk for death in Black adults, perpetuating structural racial inequities.

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.

Women already live longer. They can live better with an improved diet

Research from the University of Georgia suggests that a diet rich in bright-colored fruits and vegetables, particularly those high in lutein and zeaxanthin, can help prevent visual and cognitive loss in women. This is due to the antioxidant properties of these carotenoids, which have been shown to improve central nervous system degener...

Not enough men in their 40s are getting screened for diabetes: Study

A study found that men in Alberta, Canada are not getting tested for diabetes often enough, particularly in their 40s. This could lead to serious complications like heart disease and cancer later in life. The researchers recommend that everyone over 40 get screened for diabetes every three years.

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.

Drinking alone foreshadows future alcohol problems

A new study from Carnegie Mellon University found that drinking alone during adolescence and young adulthood increases the risk of alcohol use disorder later in life, especially for women. Solitary drinking is a unique and robust risk factor for future alcohol problems, according to lead author Kasey Creswell.

Half of transgender patients leave home state for surgery, study finds

A recent study found that 49% of transgender and gender-diverse patients who undergo gender-affirming genital surgery travel outside their home state, resulting in significantly higher out-of-pocket medical expenses. The average out-of-state patient pays $2,645, compared to $1,781 for in-state patients.

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.

Safety first: How stigma may impact health

A new theory suggests that lack of perceived safety in marginalized communities can have a direct impact on physical and mental health. This concept challenges decades-old thinking that minority stress is the primary cause of health disparities in the LGBTQ community.

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.

Researchers observe a gender gap in the gig economy

Research reveals a significant gender gap in gig economy workers' schedules, with men conducting more classes per week and in the evenings. The study's findings suggest that this disparity is linked to women's domestic responsibilities and age, highlighting the need for companies to address gender inequality.