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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

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.

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.

Employers reject transgender people

A Linköping University study found that employers in Sweden reject transgender people for jobs more often, with 18% more likelihood of cis person getting positive response. Discrimination varies by occupation type, with greater differences in male-dominated fields.

Transgender and gender-diverse individuals more likely to be autistic

A new study by scientists at the University of Cambridge's Autism Research Centre found that transgender and gender-diverse adults are three to six times more likely to be diagnosed as autistic. The research used data from over 600,000 adult individuals and confirmed previous smaller scale studies.

Apple iPhone 17 Pro

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

Bullying among LGBTQ youth who died by suicide

A study using postmortem records found that LGBTQ youth ages 10-19 who died by suicide were more likely to be bullied compared to non-LGBTQ peers. The findings highlight the need for targeted interventions and support services to address bullying and promote mental health among vulnerable populations.

Fertility preservation use among transgender adolescents

A study examined fertility preservation among transgender adolescents seeking hormonal intervention for gender identity in Australia. The research found a significant number of adolescents considered preserving their reproductive function during hormone therapy.

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.

Medicare coverage varies for transgender hormone therapies

A new study found substantial variability in Medicare coverage and out-of-pocket costs for feminizing and masculinizing hormone therapies among older transgender individuals. The proportion of Medicare plans offering unrestricted coverage ranged from 5-100%, while out-of-pocket costs varied between $180-$2,176.

Transgender adults holding gender-affirming IDs have better mental health

A new study published in The Lancet Public Health found that having gender-affirming documents improves mental health among transgender adults. The research, conducted by Drexel University researchers, analyzed data from 22,286 adults and found that those with their preferred name and gender on all identification documents were less li...

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.

Male size advantage drives evolution of sex change in reef fish

A new study finds that sequential hermaphroditism in reef fish evolves when larger males dominate mating territories, controlling mates and resources. This theory is supported by comparative analysis of 89 species of wrasses and parrotfishes with different mating systems.

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.

When the going gets tough, the tough (plants) turn female

Severe damage to male maple trees caused them to flower as females two years later, suggesting a threshold for sex-determining cues. This research supports the idea that changes in sugar concentration in female trees might be a consequence of injury and physical damage.

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.

Study examines attitudes toward transgender athletes

A new study published in Sex Roles investigates public attitudes towards the participation of transgender people in sports. The research finds that women sports fans are more likely to oppose transgender athletes participating in sports by gender identity, holding views similar to male sports fans. However, the study also reveals that ...

The advantage of changing sex in fish population recovery

Sex-changing fish species can recover faster and more predictably than fixed-sex species when fishing is eliminated within Marine Protected Areas. This is because they can replace lost males with females, increasing reproduction rates.

Gender development in transgender children

A study of 317 transgender children in the US and Canada found that their gender development is comparable to that of cisgender peers. The research suggests that social transition timing does not impact gender identity, paving the way for further exploration of demographic and family influences on gender development.

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.

Facial recognition software has a gender problem

Researchers found facial analysis services performed worse on transgender individuals and were unable to classify non-binary genders, highlighting outdated stereotypes in the systems' assessment of gender. The study suggests moving away from gender classification altogether and using more specific labels like 'long hair' or 'make-up',

NYDOE AIDS Institute awards $1M grant to SUNY Downstate HEAT program

The NYDOH AIDS Institute awarded a 5-year, $1 million grant to the Health Education Alternatives for Teens Program (HEAT) at SUNY Downstate to provide essential health services for transgender and gender non-conforming youth. The grant will nearly triple the program's capacity to serve over 100 patients annually.

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.

Youth: Transgender people should use bathroom they're most comfortable in

A new study reveals that young people aged 14-24 overwhelmingly support the right of transgender individuals to use the bathroom they feel most comfortable in. Contrary to current policies in many schools, youth respondents believe bathroom use is a personal and private decision, and a matter of equality, freedom, and human rights. Thi...

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.

Transgender women case study shows sperm production is possible but not certain

A recent case study published in Pediatrics found that one transgender woman was able to produce viable sperm after a few months of discontinuing her puberty-halting medication, while another patient was unable to do so. The study provides valuable information for clinicians and patients seeking fertility preservation options.

Celestron NexStar 8SE Computerized Telescope

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

Connection to HIV care helps hardly reached US populations suppress the virus

A clinical trial found that men who have sex with men and transgender women with unsuppressed HIV can be engaged in care when connected with HIV treatment services. Nearly half of study participants achieved viral suppression within a year, highlighting the effectiveness of connecting hard-to-reach populations with care.

Study finds transgender, non-binary autism link

A study of 177 people found that 14% had a diagnosis of autism and 28% reached the cut off point, highlighting a high number of potentially undiagnosed individuals. The research suggests adapting consultation processes in gender identity clinics to screen for autism spectrum disorders.

New Zealand study unlocks secrets of sex change in fish

A University of Otago-led study has discovered the genetic mechanisms behind sex change in fish, revealing a complete rewiring of the gonad and changes in cellular memory. The research has implications for understanding human sex development and potential applications in tissue engineering and aquaculture.

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.

Secrets of a sex-changing fish revealed

Researchers discovered that specific genes are turned off and on in the brain and gonad to facilitate sex change, a process linked to cellular memory and epigenetic reprogramming. The study sheds light on how environmental factors influence gene expression in animals, including humans.

Annals publishes guide to caring for transgender patients

A new guide from the American College of Physicians provides clinicians with a detailed framework for caring for transgender patients, highlighting specific medical issues and ways to improve practice. The guide also addresses broader concerns about healthcare access and disparities in marginalized populations.

Breaking the barriers to health care for transgender individuals

A comprehensive review by Mount Sinai experts aims to help clinicians understand medical issues relevant to transgender people, addressing the biggest barrier to care - lack of knowledgeable providers. Recommendations include determining transgender identity, prescribing hormone therapy, and updating electronic medical records.

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.

PSU researchers helping develop HIV prevention app for transgender women

Portland State University researchers are helping to develop a mobile app called Trans Women Connected aimed at reducing HIV among transgender women. The app will offer effective HIV and sexual health messaging tailored to the community's specific needs, including social support networks and trans-friendly healthcare resources.

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.

Transgender adults more likely to report worse health-related quality of life

A large national health survey found that transgender adults are more likely to experience poor health, fewer days of combined physical and mental well-being, and greater activity limitations. The study highlights the need for all states and territories to use a sexual orientation and gender identity module to inform policies affecting...

Transgender youth faced with tough decision to freeze sperm or eggs

A new study identifies four key factors influencing transgender youth's decision on fertility preservation, including family values, cost, and concerns about worsening gender dysphoria. The findings highlight the need for standardized protocols in primary care counseling and support for young adults navigating this complex issue.

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.

Current training of physicians to care for LGBTQ individuals is falling short

A study of over 800 medical residents found that standardized training is needed to address the unique clinical needs of LGBTQ patients, who face significant health issues due to discrimination and harassment. Despite improvements in knowledge after online training, resident training years had no impact on baseline scores.

Bias may affect providers' knowledge of transgender health

A Michigan Medicine-led study found that increased hours of education related to caring for transgender patients does not correlate with improved knowledge among physicians and other providers. Transphobia was the only predictor of provider knowledge, highlighting the need for medical education to address unconscious bias.

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.