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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.

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.

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.

New study maps the life situation of transgender people in Sweden

A new study maps the life situation of transgender people in Sweden, revealing a socioeconomically vulnerable group with significantly lower incomes compared to others. The research, published in Demography, analyzed data from 1973 to 2020 and found that only 0.07% of Sweden's population had received a gender incongruence diagnosis.

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-affirming medications rarely prescribed to US adolescents

A new study from Harvard T.H. Chan School of Public Health and colleagues reveals that less than 0.1% of privately insured US adolescents receive puberty blockers or gender-affirming hormones. No TGD patients under age 12 were prescribed hormone treatment, indicating low access to care among this population.

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.

Study exposes high injury rates in transgender women

A new study found significantly higher injury rates among transgender women compared to cisgender women, with increased risk of head, facial, and chest injuries. The findings emphasize the need for timely IPV screening and support for vulnerable populations.

Hormone therapy affects the metabolic health of transgender individuals

Long-term hormone therapy in transgender individuals leads to significant changes in body composition and risk factors for cardiovascular disease. Transgender men experience increased muscle volume and abdominal fat, while women's muscle mass decreases, according to a new study published in the Journal of Internal Medicine.

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.

African voices in ink

The book uses a 'history from below' approach to center the voices of petitioners, revealing how they framed their demands using language like justice, rights, and equity. Through over 4,000 petitions, Dr. Bright Alozie shows the significance of this genre in shaping colonial society and influencing decision-making.

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.

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.

Gender differences in electronic health record usage among surgeons

A recent study published in JAMA Network Open reveals significant gender differences in electronic health record (EHR) usage among surgeons. Female surgeons were found to spend more time documenting patient encounters and writing longer notes compared to their male counterparts.

Dolls and trucks: Political right and left share some parenting beliefs

Activists from both the right and left agree that avoiding gender stereotypes is valuable for children. The study also found that many activists support parents following their child's lead, regardless of gender expression. However, there are differences in how each side approaches issues like gender identity and reproduction of inequa...

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.

Transitioning gender identities is not linked with depression

A longitudinal study of LGBTQ+ youths found that transitioning gender identities is not associated with depression. Instead, higher rates of depression were linked to bullying and victimization. The study followed 366 young people ages 15-21 and measured depressive symptoms periodically over 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.

Most female athletes support categorization by biological sex, research shows

A study of 175 national and elite female athletes found that opinions on transgender athlete eligibility differ according to sport and level of competition. The majority (58%) support biological sex categorization, while a large majority (81%) believe sporting bodies should improve inclusivity for transgender athletes.

Most-cited scientists: Still mostly men, but the gender gap is closing

The gender gap among top-cited scientists is narrowing, with women now representing 32% of top-cited authors in certain fields, according to a study analyzing 5.8 million international scientific authors. However, significant disparities remain, and efforts to address promotion pathways for gifted female researchers are still needed.

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.

Canine cuddles can comfort equally across all genders

A recent UBC Okanagan study found that canine cuddles have a comparable positive wellness effect across all genders, contradicting previous studies with predominantly female participants. The research suggests that canine-assisted interventions can be an inclusive option for post-secondary mental health and wellness programs.

Despite denouncements, conversion practices remain prevalent for sexual and gender minority individuals - with estimates centering on 1 in 10 - and prevalence differences by country, race and sex assignment at birth

A systematic review found conversion practices affecting approximately 1 in 10 sexual and gender minority populations, with significant variations across countries, racial groups, and sex assignments. The study's results highlight the need for increased awareness and support for individuals experiencing these practices.

Pediatric endocrinologists concerned for safety amid divisive political climate

A new study found pediatric endocrinologists are concerned about threats to their personal safety and the impact of transgender health bans on medical practice. The researchers surveyed 223 pediatric endocrinologists, with 56% providing gender-affirming care, and identified safety concerns, pressures on hospitals, and threats against p...

Preparing clinicians for the international anti-LGBTQI+ crisis

The medical community should build systems responsive to the LGBTQI+ population, providing safe spaces for refugees and asylum-seekers. Clinicians need to know how to probe and document experiences of childhood trauma and abuse to provide effective support.

Celestron NexStar 8SE Computerized Telescope

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

It’s 2023, and coming out is, well, complicated

A new study by Dr. Amin Ghaziani and Andy Holmes found that people are deeply ambivalent about coming out, with awareness of generational differences playing a key role. The researchers conducted in-depth interviews with 52 adult Vancouverites about their experiences coming out over the last five years.

Women’s soccer rated as highly as men’s

Researchers investigated whether people rate women's and men's soccer differently based on player gender. They found that biased perceptions of female athletes' talent and toughness exist, affecting how we perceive their performance quality. The study suggests that women's soccer hasn't yet reached its full economic potential.

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.

The elusive minority: Non-binary gender in prehistoric Europe

A research team at Göttingen University analyzed data from over 1,000 prehistoric burials in Europe, finding that 10% of individuals did not fit the binary norm. The study suggests that non-binary persons were formally acknowledged and protected in prehistoric societies.

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.

Calls for more positive health messaging around fertility

A new study recommends using more positive and empathetic language to communicate fertility awareness, targeting both men and women. The review suggests five key changes to promote fertility awareness in a supportive way, including avoiding blame and stigma, emphasizing the choice of parenthood, and promoting healthy habits.

NCCN Annual Conference brings up important questions for improving cancer care

The NCCN 2023 Annual Conference emphasized the importance of fostering welcoming environments for patients and staff, ensuring care meets latest standards, and rejecting a one-size-fits-all approach. Key findings included the need to address systemic bias, social determinants of health, and staffing issues in cancer care.

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.

COVID-19 pandemic increased the frequency of intimate partner violence

A Rutgers study found that nearly one in five LGBTQ people experienced an increase in intimate partner violence after the COVID-19 pandemic began. Those living in the southern US were more likely to report this increase, with intimate partner violence also linked to greater depressive symptoms.

Researchers find comprehensive sex education reduces homophobia, transphobia

A randomized controlled trial of High School FLASH, an LGBTQIA+ inclusive evidence-based sex education curriculum, found that the program reduced homophobic and transphobic beliefs among both LGBTQ and straight/cisgender students. The study also showed improved feelings of safety and connection to peers among LGBTQ students.

Fluke 87V Industrial Digital Multimeter

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