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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

24-hour OBs, midwives lead to less C-sections

A study by UC San Francisco researchers found that privately insured pregnant women with 24-hour OB coverage and midwife care had lower C-section rates compared to those with traditional care. The study, which tracked data from 2011-2014, showed a significant decrease in C-sections among these patients.

Apple iPhone 17 Pro

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

Women in developed world still face many barriers to early abortion

Despite fewer legal barriers, women in developed countries still face significant inequities in abortion access due to inadequate service provision, moral opposition, and inadequate training. The review suggests improving access by increasing training, boosting service options, and making services more affordable or free.

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.

Parents' country of origin influences risk of stillbirth

A new study found that parents' country of origin influences the risk of stillbirth in Canada, with higher risks seen for couples from Nigeria, Portugal, Jamaica, and Guyana. Genetic factors may contribute to this increased risk, although environmental factors also play a role.

Maternal and Child Health Handbook promotes antenatal care visits

The Maternal and Child Health Handbook helped increase antenatal care visits, identify pregnancy complications earlier, and reduce passive smoking in Mongolia. The study found that 82% of women attended clinics 6 times or more, with a significant impact on maternal and child health.

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.

Millions of women and children get improved health services

The Every Woman Every Child movement has made significant progress in improving health care for millions of poor women and children, resulting in a 25% reduction in maternal and child death rates. The initiative has attracted $60 billion in resources from over 400 commitments by more than 300 partners.

Pregnant women unmoved by maternity hospital ratings, study suggests

A study found that maternity hospital ratings did not influence the number of pregnant women attending top-ranked hospitals or avoiding low-ranked ones. Satisfaction levels also showed no significant improvement at worst-rated hospitals compared to others with similar satisfaction levels initially.

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.

Research finds 15-fold increase in newborn opioid withdrawal in Ontario

A study published in CMAJ Open found that the incidence of newborn opioid withdrawal increased 15-fold in Ontario between 1992 and 2011, with most babies born to mothers who were legally prescribed opioids. The shift from other opioids to methadone before delivery was associated with higher rates of premature birth and low birth weight.

New study into life-threatening pregnancy condition calls for specialist centers

A new study has identified key steps for hospitals to improve care for pregnant mums and babies affected by congenital diaphragmatic hernia (CDH). The report highlights inconsistencies in care delivery, with some areas showing better patient-centered models. Key recommendations include focusing acute care on specialist centers and deve...

Certain factors influence survival and prognosis for premature infants

A study published in the American Journal of Perinatology found that severely premature infants (23 weeks gestation) have higher death rates if born male, as multiples or without access to neonatal care. Lower birth weights and lack of steroid exposure before birth also increase disability risk.

Drawing lessons from Philadelphia's large-scale ob unit closures

A new study from Children's Hospital of Philadelphia highlights the need for better planning to improve mother-infant outcomes, reduce stress on health systems, and staff morale. The researchers found that dramatic surges in delivery volume led to overcrowding, understaffing, and fragmented care.

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.

Preconception care for diabetic women could potentially save $5.5 billion

Researchers estimate that universal preconception care for pregnant women with diabetes can avert an estimated $5.5 billion in health expenditures and lost employment productivity over their children's lifetimes. Effective care could also help mitigate significant complications such as preterm deliveries, birth defects, and perinatal d...

From Big-Data injury prevention to mapping travel for prenatal care and beyond

Researchers from Drexel University presented various public health topics at the American Public Health Association meeting in 2014. Amy Carroll-Scott's session focused on understanding and building resilience for healthier communities, while Nicole Vaughn's work explored supporting community leaders in high-crime neighborhoods.

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.

Collaborative care intervention improves depression among teens

A collaborative care intervention that included patient and parent engagement and education resulted in greater improvement in depressive symptoms among adolescents with depression. The study found that 68% of intervention youth had a 50% or greater reduction in depressive symptoms, compared to 39% among control youth.

Collaborative care improves depression in teens

A study published in JAMA found that collaborative care improved depression symptoms in teens, with more teens receiving evidence-based treatment and experiencing decreases in depressive symptoms compared to usual care. The collaborative care model integrated care for mental and physical health within a primary-care setting.

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.

Why aren't pregnant women getting flu vaccine?

A statewide survey in Oregon found that most doctors recommend flu vaccine to healthy pregnant patients, but only half of American women receive the vaccine while pregnant. Doctors who see more pregnant patients or are younger are more likely to recommend vaccination.

Research connects pregnancy loss and cardiovascular disease

A recent study analyzing data from 77,701 women found that those who experienced a history of miscarriage or stillbirth had a higher risk of coronary heart disease later in adulthood. Women with two or more miscarriages were found to have an odds ratio of 1.18 for coronary heart disease compared to those with no miscarriages.

Premature newborn survival 30 percent higher in high volume neonatal centres

High-volume neonatal centers have been shown to significantly improve premature newborn survival rates, with a 30% increase for overall premature births and a 50% increase for very premature babies born after less than 27 weeks of pregnancy. This study suggests that centralized care in these units leads to better outcomes.

Celestron NexStar 8SE Computerized Telescope

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

Antipsychotic medication during pregnancy does affect babies, study shows

A seven-year study of pregnant women taking antipsychotics found that 43% of babies needed special care after birth, with increased rates of premature birth, respiratory distress and withdrawal symptoms. The study highlights the need for clearer health guidelines on using antipsychotic medication during pregnancy.

Many low-income women don't want to leave hospital after false-labor diagnosis

A Baylor University study found that 40% of low-income pregnant women discharged after a false labor diagnosis did not want to leave the hospital. The main reasons were pain and distance from their homes. Receiving written instructions about comfort measures at home improved their satisfaction with care. Comfort is a major aspect of sa...

Kawasaki disease and pregnant women

Researchers at UC San Diego have found that the health risks to pregnant women with a history of Kawasaki disease (KD) are low with proper management and care. The study, published in British Journal of Obstetrics and Gynaecology, also notes that the long-term risk for adults with KD is not known.

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.

When is the right time to discuss delivery room research with parents?

A Saint Louis University pediatric researcher is conducting a study to determine the best time to discuss obtaining parental consent for clinical research involving treatment of newborns in the delivery room. The goal is to develop a method that satisfies ethical requirements while making it easier for parents to understand the researc...

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.

Maternal mortality: A reduction in deaths from haemorrhage

Maternal deaths from haemorrhage have decreased, but still account for the majority of maternal mortality in France. The French National Expert Committee on Maternal Mortality has made recommendations to improve care and reduce avoidable deaths.

Baby boys at higher risk of death and disability due to preterm birth

A groundbreaking global study on preterm birth and disability has found baby boys are at a higher risk of death and disability due to preterm birth than baby girls. The study reveals that boys are 14% more likely to be born preterm than girls, with disabilities ranging from learning problems and blindness to deafness and motor problems.

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.

Research explores the 'cultural mythologies' of pregnancy

A study of 64 pregnant women in NYC found that common hearsay and media play a significant role in shaping their expectations about pregnancy. Women often referenced media sources when discussing their experiences, despite minimizing the influence of cultural mythologies in daily conversations.

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.

Fluke 87V Industrial Digital Multimeter

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

'Slippery slope' fears for legal euthanasia of very sick newborns unfounded

A Dutch medical protocol used to curb suffering in sick newborns reveals that euthanasia is not an abuse but a humane option for parents. The Groningen Protocol, introduced in 2005, stipulates strict criteria for euthanasia, and its review found that only two cases of infant euthanasia were reported between 2010.

Are 4 antenatal visits enough?

A reanalysis of the WHOACT data found an increased risk of fetal death for women with reduced antenatal visits, particularly between 32 and 36 weeks. The study suggests that routine antenatal visits may detect asymptomatic conditions earlier, allowing timely intervention.

Sex discrimination begins in the womb

A study by Michigan State University researchers found that women in India are more likely to receive prenatal care when pregnant with boys. The research suggests that sex discrimination begins in the womb, leading to unequal access to healthcare for girls. This can have long-term effects on children's health and well-being.

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.

March/April 2013 Annals of Family Medicine tip sheet

A longitudinal cohort study of 1,310 women found that even three years after being declared free of cancer, women who had a false-positive result consistently reported greater negative psychosocial consequences compared to women with normal test findings. Researchers propose annual blood pressure screening instead of checking at every ...

African-ancestry babies get less prenatal care in Brazil

A new study found that infants of African ancestry are more likely to be born prematurely and have low birth weights, compared to those with European-only ancestry. The researchers attribute these disparities to differences in geographic location and access to prenatal care.

Policy changes in elective delivery proven successful

Researchers found a reduction in elective deliveries prior to 39 weeks, from 29.9% to 25.4%, and a decrease in early-term cesareans. However, there was no significant change in neonatal or maternal morbidity, but a non-statistically significant increase in stillbirths after 37 weeks was observed.

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.

Differences in obstetric outcomes and care related to race and ethnicity

Researchers found racial and ethnic disparities in adverse obstetric outcomes, including postpartum hemorrhage, peripartum infection, and severe perineal laceration. The study also revealed differences in types of intrapartum care, with certain groups receiving more intensive or less invasive treatments.