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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

Does racial resentment motivate confidence in false beliefs?

A new study found that racial resentment significantly motivates Americans to express confidence in misinformed beliefs about policy issues associated with race, such as human-caused climate change and COVID-19 origins. In contrast, this effect was not observed for less racially charged topics like childhood vaccine safety.

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.

Teens with COVID-19 knowledge reported better well-being

A recent study found that adolescents who answered more COVID-19 test questions correctly also reported lower levels of loneliness and fear of missing out. Teens with better COVID-19 knowledge were less likely to use social media excessively, which contributed to their lower anxiety levels.

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.

Marital stress linked to worse recovery after heart attack

Researchers found that marital stress among younger adults (ages 18–55 years) is associated with poorer recovery after a heart attack. The study of over 1,593 participants showed that higher levels of marital stress were linked to reduced physical and mental health outcomes.

Annenberg debuts Science and Public Health Knowledge Monitor

The Annenberg Science and Public Health Knowledge Monitor assesses public knowledge on climate, maternal health, vaccination, and more. The quarterly survey reports aim to highlight strengths and weaknesses in public knowledge and inform public health strategies.

Apple iPhone 17 Pro

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

Monkeypox: High vaccine acceptance among users of European gay-dating apps

A survey among European gay-dating app users found a 82% crude vaccination acceptance rate. Willingness to vaccinate increased with factors like perceived severity of monkeypox, transmission risk, and existing health links. Higher acceptance rates were seen in northern and western Europe compared to southern and eastern regions.

Study suggests support across Europe for COVID-19 vaccine equity

A survey of six European countries found strong public support for transferring COVID-19 vaccines to poorer nations and prioritizing those with the greatest need. Europeans consistently prioritized individuals most vulnerable, employed individuals, or those who lost income during the pandemic over unemployed individuals.

Meta Quest 3 512GB

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

Does mask-wearing affect behavior?

Researchers found that people wearing masks in China were less likely to engage in deviant behavior, such as running red lights or cheating for money. Mask-wearing was associated with increased moral awareness, leading some individuals to behave more ethically.

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.

Study finds law enforcement is hampering harm reduction programs

A new study from North Carolina State University reveals that law enforcement is not uniformly recognizing and respecting the legal protections in place to support harm reduction programs. Despite these protections, more than half of survey participants reported negative experiences with law enforcement, including confiscation of suppl...

Study outlines one way employers can head off ‘quiet quitting’

A recent study from North Carolina State University found that employees' relationships with coworkers significantly impact their sense of purpose and drive at work. The researchers discovered that employees who receive advice and support from their peers are more likely to feel a strong connection to the company.

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.

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.

How can surveys inspire more women to report abortions?

Researchers found that certain survey question sets can minimize stigma and increase disclosure among women. The study suggests redesigning surveys to improve data quality and support maternal, child, and reproductive health. The findings have the potential to influence national surveys and provide guidance to the field.

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.

Cultural connection improves health of Indigenous young adults

A recent study found that Cherokee youth who participated in an educational program connecting them to their history and culture experienced significant benefits to their health. Participants reported lower levels of stress, anxiety, and depression, as well as increased positive mental health and cultural identity. The study suggests t...

Violence is common and increasing in pandemic-era California

The California Study on Violence Experiences across the Lifespan reveals that more than one in six Californians experienced physical or sexual violence in the past year. Demographic disparities highlight potential contributing factors exacerbated by the pandemic, including socioeconomic vulnerabilities and gendered nature of violence.

Celestron NexStar 8SE Computerized Telescope

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

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.

Efficacy, cash and more will increase booster shot acceptance

The study found that a booster shot's effectiveness is the primary factor influencing people's willingness to receive it. Those who believe in vaccine efficacy are more likely to accept the booster shot, especially if it is made by Moderna or Pfizer. A partisan divide persists, with Democrats more willing and Republicans less willing.

University of Cincinnati research examines COVID-19 vaccine hesitancy

The study examines the complex factors contributing to vaccine hesitancy, including mixed media messages and concerns about effectiveness and safety. The researchers found that highly educated individuals were among those hesitant to receive the vaccine, highlighting the need for targeted education approaches.

Fluke 87V Industrial Digital Multimeter

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

Dogs with more active owners may get more exercise

A new international study suggests that dog owners who spend more time exercising themselves tend to exercise their dogs more, leading to a perceived ideal body weight. The study found that feeding practices play a main role in owner perception of their dog being overweight, while exercise practices are crucial for an ideal weight.

Scientists want to bridge public divide

A Northwestern University study found that investing in science outreach can improve diversity and trust in science, with women and underrepresented groups more likely to participate. However, lack of time and funding remain major barriers, highlighting the need for academic institutions to incentivize outreach and provide training.

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.

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.

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.

Beliefs in conspiracy theories may not be increasing

Researchers found no statistically significant evidence that beliefs in conspiracy theories have increased over time, despite popular claims. The study suggests that some conspiracy theories are gaining popularity while others recede into history.

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.

Socioeconomic disparities in obesity among adolescents

A recent study found that socioeconomic disparities in obesity among US adolescents have significantly increased over the past two decades. The findings suggest that adolescents from lower-income backgrounds are more likely to be obese, highlighting a pressing public health concern.

Ageism and health: Study shows close links

A new study found a close link between ageism and poor physical and mental health in older adults. Those with more health concerns experienced higher rates of everyday ageism, including internalized and interpersonal forms.

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.