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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

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.

New wearable devices set to diagnose medical conditions

Researchers aim to develop wearable technologies capable of diagnosing conditions like preeclampsia and epilepsy using solid-state sensing and wearable devices. The goal is to improve healthcare in rural and remote areas with limited access to medical services.

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.

Can an existing HIV medication slow the spread of COVID-19?

A clinical trial is set to examine whether post-exposure prophylaxis (PEP) using the existing HIV medication Kaletra can halt or slow the spread of COVID-19. Researchers will track participants exposed to confirmed cases, administering the medication for 14 days, the estimated incubation period for COVID-19.

Apple iPhone 17 Pro

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

Facebook language changes before an emergency hospital visit

A new study found that patients' Facebook posts exhibit a shift towards more formal language and health-related discussions before an emergency department visit, indicating increased anxiety and concern for their health. This research provides valuable insights into the potential use of social media as a signal of medical distress.

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.

Improved access to Midwifery Units is urgently needed, says new study

A recent study found that a quarter of local maternity services in England lack midwifery units (MUs), and women face barriers when trying to access them. The research identified several factors contributing to low MU use, including a lack of information and misconceptions about their safety and cost.

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.

Five things to know about egg freezing

Elective egg freezing is a common method to increase pregnancy chances at a later age. Patients under 35 with normal ovarian reserve have the best chance of success, but future live births are not guaranteed. The treatment process takes 10-14 days and fees are not covered by Canadian government health insurance.

Kangaroo mother care reduces infant mortality

A study led by Professor Halvor Sommerfelt found that kangaroo mother care increased the chance of survival among low-birth-weight infants by 30% in the first month and 25% in the first six months. This intervention is considered easy and inexpensive.

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.

BU finds Medicaid expansion improves access to postpartum care

A new study by Boston University School of Public Health finds that Medicaid expansion in Colorado improved access to postpartum care, particularly for mothers with pregnancy/childbirth complications. This narrowing of the 'postpartum coverage cliff' has significant implications for reducing maternal mortality.

Having a baby may cost some families $4,500 out-of-pocket

A new study found that out-of-pocket health care spending for maternity care increased significantly between 2008 and 2015, with 98% of women paying some costs. The Affordable Care Act requires full coverage of preventive services but leaves room for plans to impose co-pays, deductibles, and cost-sharing.

Project adapts basic tech to give voice to patients in Africa

A new system allows thousands of patients in rural Africa to provide anonymous feedback on their care using a basic USSD tool. The results showed promising outcomes, with users enthusiastic about empowering themselves to communicate their experiences.

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.

New evidence on the mistreatment of women during childbirth

A recent WHO-led study in four countries found that over one-third of women experience physical and verbal abuse during childbirth, with younger, less educated women at highest risk. The study highlights the need for respectful maternity care and informed policies to address these inequalities.

Telemedicine engages newly postpartum women in cardiovascular monitoring

A telemedicine program using remote blood pressure monitoring has shown promising results in engaging newly postpartum women in cardiovascular monitoring, with 88% of participants returning to the clinic for follow-up appointments. The program aims to bridge care from obstetricians to ongoing cardiovascular monitoring, empowering patie...

Fluke 87V Industrial Digital Multimeter

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

Fewer children seeing family physicians in rural areas

A Vermont study reveals a declining proportion of rural children receiving care in family medicine practices, shifting instead to pediatric clinics. The trend is attributed to national declines in prenatal care by family physicians and limited capacity for new patients.

Once scarce, neonatal intensive care proliferates

A Dartmouth report finds nearly half of newborns in NICUs are normal birth weight, but many low-birth-weight babies lack access to higher-level care. This disparity highlights the need for more equitable distribution of neonatal intensive care resources.

Pregnant women of color experience disempowerment by health care providers

A new study reveals that women of color perceive their interactions with healthcare providers as misleading, with information being 'packaged' to limit maternity care choices. The research highlights the impact of implicit bias and racism on birth outcomes, providing a potential mechanism for how these associations occur.

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.

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.

Marijuana use among northern California women before, during pregnancy

Marijuana use among pregnant women in Northern California increased significantly between 2009 and 2017, with daily use rising from 1.17% to 3.05%. The study analyzed data from nearly 277,000 pregnancies, suggesting a possible trend towards more recreational marijuana use during pregnancy.

Pregnancy outcomes greatly improved in lupus patients

Pregnancy outcomes for lupus patients have dramatically improved, with a decline in maternal and fetal mortality rates over the past two decades. The study found that more women with lupus are attempting pregnancy and delivering successfully, with minimal risk of complications.

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.

Alcohol and pregnancy policies: Birth outcomes & prenatal care use by race

Research examining US alcohol and pregnancy policies from 1972-2015 found varying effects on birth outcomes by race. For White women, most policies had adverse effects, while for Black women, four policies had beneficial effects. The study suggests future research should explore the reasons behind these disparities.

Put more father-friendly cues in OB/GYN offices, Rutgers-led study suggests

A Rutgers-led study found that father-friendly cues in OBGYNS offices can boost men's involvement in prenatal care. Men who visited a waiting room with images of both men and babies reported higher expectations and confidence about parenting, leading to healthier behaviors and outcomes for women and infants.

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.

Opioid-exposed newborns may react to pain differently after birth

Researchers found that opioid-exposed babies react more strongly to pain and have higher skin conductance, suggesting they may need early intervention. The study suggests that these babies handle pain worse than their non-exposed counterparts, highlighting the need for better care.

May/June 2019 Annals of Family Medicine tip sheet

A study found that 623,000 US parents with opioid use disorder live with children under 18, with few receiving treatment. Meanwhile, healthcare accounts for between 5-15% of premature death variation, with behavioral factors driving more mortality variation.

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.

Women who have undergone weight-loss surgery may be at greater

A systematic review and meta-analysis found that women with a history of bariatric surgery are at higher risk of premature birth, congenital anomalies, and low birth weight. Health professionals should provide additional support and monitoring for these high-risk pregnancies.

Celestron NexStar 8SE Computerized Telescope

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

Affordable Care Act delivers significant benefits for women

A new study found that the Affordable Care Act improved healthcare affordability and access for women, especially in low- and middle-income groups. The study demonstrated a significant increase in preventive care screenings and influenza immunization among women after the ACA's implementation.

First of its kind statistics on pregnant women in US prisons

Researchers at Johns Hopkins Medicine studied 22 US state and federal prisons, tracking 1,396 pregnant women over 12 months. Most pregnancies resulted in live births with no maternal deaths, a significant improvement compared to general population statistics.

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.

Stillbirths more likely if diabetes in pregnancy not diagnosed

Women with undiagnosed gestational diabetes are at a significantly increased risk of stillbirth, according to new research. The study found that the risk of stillbirth was over four times higher in women who developed signs of gestational diabetes but were not diagnosed, highlighting the importance of proper screening and diagnosis.