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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

How can I avoid heart disease or stroke?

The European Society of Cardiology's new guidelines emphasize the importance of individualized risk estimation and tailored treatment approaches to prevent cardiovascular disease. The guidelines recommend a healthy diet, regular exercise, and smoking cessation as key measures to reduce CVD risk.

Fluke 87V Industrial Digital Multimeter

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

Gestational diabetes by race, ethnicity in US

Gestational diabetes rates in the US have increased among certain racial and ethnic groups between 2011 and 2019, highlighting persistent health inequities. The study found that Hispanic women had significantly higher rates of gestational diabetes compared to non-Hispanic white, black, or Asian women.

Evaluation of data from a large-scale SARS-CoV-2 surveillance study reveals that comorbidities predict positive RT-PCR testing. Study finds equal risk of asymptomatic infection among children, teenagers, and working-age adults

A large-scale surveillance study in Madurai, India, found that comorbidities are a significant predictor of positive RT-PCR testing. The study also revealed an equal risk of asymptomatic infection among children, teenagers, and working-age adults, highlighting the importance of non-communicable disease control in COVID-19 containment s...

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.

Race and address may increase risk for diabetes-related amputation

A recent study found that rates of minor lower extremity amputations increased between 2009 and 2017 in rural and Western American residents, Native Americans, and Asian Americans/Pacific Islanders. Major LEAs rates remained steady during the period with notable increases in White populations and rural areas.

USPSTF recommendation on screening for gestational diabetes

The US Preventive Services Task Force (USPSTF) has made a recommendation to screen for gestational diabetes in asymptomatic pregnant women at 24 weeks or later. The organization concludes that the current evidence is insufficient to make a recommendation about screening before this time frame.

Apple iPhone 17 Pro

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

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 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.

Body mass index as a risk factor for diabetes varies throughout the world

A new study found that body mass index (BMI) is a risk factor for diabetes, but the optimal BMI threshold for screening varies significantly across low- and middle-income countries. The researchers analyzed data from over 680,000 people in 57 countries and found that individuals with a BMI of 23 kg/m2 or greater had an increased risk o...

Meta Quest 3 512GB

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

New research a 'step change' for diabetes patients

Researchers at Staffordshire University have developed a novel, low-cost method to detect foot ulcer risk without electronic sensors. This new technique uses 3D-printed structures to identify areas with high pressure, enabling clinicians to prescribe custom footwear or insoles.

Celestron NexStar 8SE Computerized Telescope

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

Most Americans are not getting enough fiber in our diets

Only 5% of men and 9% of women meet daily fiber recommendations, associated with higher risks of heart disease and diabetes. Higher dietary fiber intake is strongly linked to reduced markers for heart and kidney disease in adults with diabetes.

Real-time continuous glucose monitoring, blood sugar control

Researchers investigated the effect of real-time continuous glucose monitoring on glycemic control among patients with insulin-treated diabetes. The study found that this technology improved blood sugar control, allowing for more effective management of the condition.

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.

Vast under-treatment of diabetes seen in global study

A global study found that nearly half a billion people with diabetes are not receiving comprehensive care, which can reduce health risks such as heart attacks, strokes, and nerve damage. The study highlights major gaps in specific care, including low cholesterol-lowering medication use.

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.

Scientists find mechanism that eliminates senescent cells

Researchers at UCSF have found a way to stimulate the natural surveillance system of immune cells to eliminate senescent cells, which contribute to aging and chronic diseases. This discovery offers an alternative to existing senolytic therapies and may lead to new treatments for age-related chronic diseases.

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.

Personalized sweat sensor reliably monitors blood glucose without finger pricks

Researchers have developed a personalized sweat sensor that accurately estimates blood glucose levels without the need for finger pricks. The device uses a polyvinyl alcohol hydrogel and electrochemical sensors to measure glucose in sweat, providing an accurate estimate of blood sugar levels with an accuracy rate of over 95%.

Dexamethasone treatment safe in surgery

A large clinical trial has definitively shown that dexamethasone, a steroid commonly used during anaesthesia before surgery, does not increase the risk of surgical wound infections. The study enrolled over 8,700 patients and found no significant difference in wound infection rates between those receiving dexamethasone and placebo.

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.

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.

Preemies at greater risk for mortality in adulthood

A new study found that premature birth increases the risk of mortality in adulthood by up to 40% compared to full-term births. Chronic diseases such as heart disease and lung disease also pose a higher risk, with individuals born before 37 weeks having twice the risk of dying from these conditions.

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.

Genetic evidence suggests men can develop PCOS-like condition

A study published in The Endocrine Society's annual meeting found that genetic risk factors for PCOS are associated with obesity, diabetes, cardiovascular disease, and male-pattern baldness in men. This suggests that at least some cases of PCOS may be caused by biological mechanisms common to both men and women.

Disparities in contraception use between women with and without diabetes persist

A study found that women with diabetes are less likely to use effective contraception after their diagnosis, contradicting the American Diabetes Association's recommendation. The researchers hope to improve comprehensive care for pregnant women with diabetes by providing full range of safe and effective contraceptive options.

Trial compares two gestational diabetes screening methods

A large-scale randomized trial involving nearly 24,000 women found no significant differences in health outcomes between two gestational diabetes screening methods. The study evaluated rates of gestational diabetes diagnosis, large-for-gestational-age infants, and adverse perinatal outcomes.

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.

Overlooked cilium could be genetic key to common diseases

Researchers found that genes affecting cilia function are linked to diabetes, kidney failure, and liver fibrosis in both rare genetic disorders and the general public. The discovery opens up new possibilities for targeted treatments and gene therapies.

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.