Bluesky Facebook Reddit Email

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.

Playing with blocks may help children's spatial and math thinking

A new study published in Child Development found that playing with blocks improves preschoolers' spatial skills, which support later math-related learning. Low-income children, who often lag behind in spatial skills, can particularly benefit from block play to close the gap.

Modeling and managing schizophrenia

Researchers developed an Awareness Information Net (AIN) model to monitor patient behavior and spot problems, enabling timely intervention by carers, experts, and patients. The collaborative approach has the potential to raise awareness of schizophrenia in society, helping others cope with its consequences.

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.

Irrigation in arid regions can increase malaria risk for a decade

A new University of Michigan-led study reveals that irrigation systems in arid regions can increase malaria risk for over a decade, even with intensive mosquito control efforts. The research highlights the need for long-term public health and safety programs to mitigate this impact.

Escape from poverty helps explain diabetes epidemic in the American South

A study suggests that rapid economic growth between 1950 and 1980 may have contributed to the high prevalence of Type 2 diabetes in the American South. The 'thrifty phenotype' hypothesis proposes that children who grow up in poverty are unprepared biologically to manage the abundance of processed foods and sedentary lifestyle associate...

Inflammation links social adversity and diabetes

Research finds that socioeconomic status is strongly associated with an increased risk of developing type 2 diabetes, with chronic inflammation being a key mediator. The study analyzed data from the Whitehall II cohort study, which followed over 10,000 British civil servants since the mid-1980s.

Telecoupling pulls pieces of sustainability puzzle together

A new framework, telecoupling, describes how distance is shrinking and connections are strengthening between nature and humans. It shows how environmental and socioeconomic actions lead to reactions and feedbacks that reverberate globally, affecting global sustainability.

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.

World's poorest children twice as likely to contract malaria as least poor

A systematic review and meta-analysis published in The Lancet found that the world's poorest children are twice as likely to contract malaria as their better-off counterparts. Investing in socioeconomic development, such as improved education and nutrition, is crucial to controlling and eliminating malaria.

No good substitute for race in college admissions: Research

A new study by the University of Maryland finds that socioeconomic diversity can enhance student interactions and learning from each other, but racial diversity remains essential. The research challenges the idea that socio-economic status can serve as a substitute for considering an applicant's race in college admissions.

People on higher incomes are happier with new knees

A study published in Clinical Orthopaedics and Related Research found that people on higher incomes are more satisfied with their knee replacement surgery results. In contrast, those from lower-income households reported higher levels of dissatisfaction and poorer function.

New study explores link between status and health

A recent study published in the American Sociological Review found that winning in competitions such as Emmys or Baseball Hall of Fame induction has no consistent impact on longevity. Instead, researchers suggest that access to resources and opportunities is more crucial for overall health.

Celestron NexStar 8SE Computerized Telescope

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

'Crazy-busy' Canadians under pressure on the job

A new study from the University of Toronto found that Canadian workers who report high levels of job pressure often experience problems navigating work and family roles, as well as symptoms of physical and mental health issues. Having control over one's work schedule and job autonomy are associated with lower levels of job pressure.

Studying the health of same-sex couples

A national study found same-sex couples who cohabitate have poorer health than their heterosexual married counterparts, despite potential benefits from marriage such as partner insurance and social support. The research may suggest that legalizing same-sex marriage could positively impact the health of these individuals.

Study: Same-sex cohabitors less healthy than those in heterosexual marriages

A recent study published by the American Sociological Association found that same-sex cohabitors experience poorer self-rated health compared to their heterosexual married counterparts. The study controlled for socioeconomic status and found significant disparities in health between same-sex cohabitors and married individuals.

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.

Supportive role models, coping lead to better health in poor teens

A new study published in Child Development found that low-income teenagers with supportive role models and adaptive coping strategies have lower levels of an inflammatory marker for cardiovascular risk. Researchers from Northwestern University and the University of British Columbia discovered that these adolescents showed improved phys...

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.

Family's economic situation influences brain function in children

A new study published in Frontiers in Human Neuroscience found that children from low socioeconomic status work harder to filter out irrelevant environmental information than those from a high-income background. This is due to learned differences in what they pay attention to, which requires more mental effort.

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.

Parents' education before migrating tied to children's achievement

A new study found that immigrant parents' education levels before migration are more strongly tied to their children's academic achievement in the US than any other social or economic factor. The study also highlights the importance of cognitive stimulation and socioeconomic status in determining child outcomes.

Respect matters more than money for happiness in life

Research suggests that sociometric status, rather than socioeconomic status, predicts social well-being. Studies found that students with high standing in their local ladder reported higher levels of social acceptance and power, leading to increased happiness.

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.

Marriage and a high socioeconomic level improve health

A recent study by University of Granada researchers links marriage, high socioeconomic status, education, job, per capita income, and welfare to better health. The study reveals that family environment plays a significant role in an individual's health, accounting for over 30% of variations in health status.

Antimicrobial catheters could save NHS millions

Researchers develop a new antimicrobial coating for urinary catheters, reducing bacterial attachment and infection risk. The coating could prolong catheter life, save NHS millions, and minimize patient complications.

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.

Study reveals new wrinkle in growing US health gap

A new study found that health disparities have grown dramatically among people in the same socioeconomic groups, often more than between groups. Researchers identified factors such as income instability and changes in population composition contributing to these growing disparities.

Nurturing mothers rear physically healthier adults

A recent study published in Psychological Science reveals that children raised in families with nurturing mothers are more likely to remain healthy across the life course, even those from low socioeconomic status backgrounds. The research found that parental nurturance can mitigate the negative effects of childhood disadvantage and is ...

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.

Poorest smokers face toughest odds for kicking the habit

A new study found that poor smokers are more likely to relapse after quitting, with those on lower rungs of the socioeconomic ladder facing the toughest odds. The research suggests that financial difficulties, discrimination, and job insecurity contribute to their struggle.

An apple a day isn't enough

A Concordia University study found that adults in Canada, especially those from lower socioeconomic backgrounds, do not consume enough fruits and vegetables. Quebecers, on the other hand, tend to eat more of nature's produce, making them a model for healthy eating habits.

Meta Quest 3 512GB

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

Living in poor neighborhood a risk factor for out-of-hospital cardiac death

Research from Ohio State University finds that those living in poorer neighborhoods have a higher risk for out-of-hospital deaths caused by coronary heart disease. The study analyzed data from four U.S. communities between 1992 and 2002, finding that lower socioeconomic status was associated with greater mortality rates outside hospitals.

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.

People in poorer neighborhoods have higher risk of sudden cardiac arrest

A study published in the Canadian Medical Association Journal found that people living in poorer neighborhoods are at a higher risk of sudden cardiac arrest. The disparity was particularly pronounced among individuals under 65 years old, with those in lower socioeconomic groups experiencing rates two- to fourfold higher than those in h...

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.

Neighborhood status influences older women's cognitive function, study finds

A new RAND Corporation study found that older women who live in lower socioeconomic status neighborhoods exhibit lower cognitive functioning compared to those in more affluent areas. The study analyzed data from over 6,000 women and found that neighborhood socioeconomic status was significantly associated with cognitive function.

Heart attack survivors from poorer neighborhoods get less exercise

A new study found that myocardial infarction survivors living in low socioeconomic status neighborhoods had lower levels of leisure-time physical activity compared to those from wealthier areas. The association was strongest in the first 5 years after MI and remained significant after adjusting for individual factors.

Climbing the social ladder seems to lessen high blood pressure risk

Climbing the social ladder may reduce the risk of developing high blood pressure among those born into disadvantaged backgrounds. Researchers found that upwardly mobile adults had a 20% lower risk of hypertension, while those who fell further down the social ladder were at increased risk.

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.

Giving up smoking averts the adverse birth outcomes associated with tobacco

A recent study has found that quitting smoking during pregnancy can have a positive effect on birth outcomes. Women who gave up smoking in the periconceptional period had babies with significantly higher birthweight, similar to those born to non-smoking mothers. Stopping smoking before conception may also improve fertility outcomes.

Socioeconomic status influences celiac disease diagnosis

A new study found a strong correlation between income levels and celiac disease diagnosis accuracy, with higher-income individuals more likely to receive accurate diagnoses. The study's authors suggest that socioeconomic factors, including health literacy and access to information, may contribute to this disparity.

Our own status affects the way our brains respond to others

A new study found that people with higher social status respond more strongly to information about others of higher status, while those with lower status respond more strongly to information about others of lower status. This effect is linked to the brain's value system and has important implications for social behavior and interactions.