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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

Depression more common among women with gynecological disorders

A new study from the University of Southern Denmark reveals that depression is significantly more common among women with gynaecological disorders—both before and after receiving a diagnosis. The study highlights the need for earlier detection and a more integrated approach between somatic and psychiatric care.

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

GLP-1 receptor agonists and cancer risk in adults with obesity

A retrospective cohort study found that GLP-1 receptor agonists may reduce overall cancer risk, including lower risks of endometrial and ovarian cancers, among patients with obesity or overweight. However, these medications may also increase the risk of kidney cancer, highlighting the need for longer-term follow-up.

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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Ensuring appropriate allocation

Researchers developed a new method to address the 'anticlustering' problem in medical data analysis, which distorts results due to batch effects. This method enables accurate research on endometriosis by minimizing batch effects and ensuring robust experimental design.

Big data begins to crack the cold case of endometriosis

A study using anonymized patient records from UC health centers found over 600 correlations between endometriosis and other conditions, including infertility, autoimmune disease, and certain cancers. The research supports the growing understanding of endometriosis as a multi-system disorder.

Next-gen tech can detect disease biomarker in period blood

Researchers developed a proof-of-concept device to detect HMGB1 protein in menstrual blood, showing five times more sensitivity than existing laboratory tests. The test can detect low concentrations of the biomarker, enabling early detection and intervention for endometriosis patients.

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.

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Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Childhood trauma may increase the risk of endometriosis

A recent study suggests that physical abuse and sexual assault may increase the risk of developing endometriosis, a condition characterized by uterine tissue growth outside the uterus. The study found that women with endometriosis were more likely to report traumatic experiences during childhood and adulthood.

History of endometriosis and fibroids linked to heightened risk of early death

A large US-based study linked endometriosis and uterine fibroids to a heightened long-term risk of premature death. The research, published in The BMJ, found that women with these conditions had a 31% higher risk of mortality compared to those without the conditions, largely driven by deaths from gynaecological cancers.

A potential non-invasive stool test and novel therapy for endometriosis

Researchers at Baylor College of Medicine discovered significant differences in bacterial metabolites between women with endometriosis and healthy controls, suggesting a non-invasive diagnostic test. A novel therapy based on the metabolite 4-hydroxyindole may also prevent endometriosis progression.

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Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Human endometrial map uncovers hidden health clues

The atlas contains data for around 626,000 cells from 121 people, including individuals with and without endometriosis. Researchers found two types of immune cells and two types of stromal cells potentially involved in endometriosis, highlighting new avenues for future research.

A hydrogel implant to treat endometriosis

Researchers at ETH Zurich developed a hydrogel implant to treat endometriosis by preventing retrograde menstruation and acting as a barrier to sperm. The implant can be easily destroyed and is compatible with native tissue, offering a promising non-surgical solution for women suffering from the condition.

Endometriosis typology and ovarian cancer risk

A study of nearly half a million women found that endometriosis was associated with a higher risk of ovarian cancer. The risk was particularly elevated among women with ovarian endometriomas or deep infiltrating endometriosis, with a 19-fold increased risk for certain types of ovarian cancer.

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.

What women want: Female experiences to manage pelvic pain

A new study from the University of South Australia explores female experiences with pelvic pain and identifies key concepts for effective pain management. The study found that women value learning about the biological explanation for persistent pain, which can help change outcomes and reduce stigma.

New consensus statement aims to improve endometriosis evaluation

A new consensus statement provides recommendations for improving diagnosis of deep endometriosis through additional pelvic ultrasounds and imaging. The guidelines aim to reduce diagnostic delay and enhance detection of the condition, which affects 10% of women of reproductive age.

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Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Teenagers need better reproductive health education to tackle parenthood fears

Two new studies by UCL researchers found that nearly half of teenagers are worried about having children due to fear, self-doubt, and lack of education on reproductive health. The studies also highlighted gaps in sex education, with many students expressing concerns about endometriosis, infertility, and the impact of lifestyle on ferti...

Genetics links endometriosis and IBS

A study published in Cell Reports Medicine reveals that endometriosis and irritable bowel syndrome (IBS) share common genetic risk factors. This finding explains why patients with one condition may also develop the other, highlighting the need for increased awareness and early diagnosis.

Four novel receptors may link endometrial cancer to PCOS

Researchers identified four novel receptors potentially linking endometrial cancer with polycystic ovary syndrome, highlighting a major pathway involved in the increased EC risk in PCOS. The PI3K-AKT signaling pathway is consistent with a link between PCOS and EC.

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Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Women with undiagnosed endometriosis visit the doctor more frequently

Women with undiagnosed endometriosis exhibit increased healthcare utilization, including GP visits and hospital interactions, prior to diagnosis. Researchers hope their study sheds light on the serious consequences of delayed diagnosis and aims to help healthcare professionals identify women with endometriosis-like symptoms.

Synthetic extracellular matrix supports endometrial organoids

Scientists have developed a synthetic extracellular matrix that can support the growth of mini endometria in a dish for at least two weeks. This allows researchers to study its role in healthy and diseased states, such as endometriosis, by extrapolating from patient samples.

MSU study links cadmium levels in women’s urine to endometriosis

A Michigan State University study found that women with endometriosis have higher cadmium levels in their urine compared to those without the diagnosis. The researchers analyzed data from over 41,000 participants and found a significant link between urinary cadmium concentrations and endometriosis prevalence.

Multiple factors delay timely endometriosis diagnosis, study shows

Endometriosis suffers face significant barriers to timely diagnosis due to societal stigma surrounding periods, inadequate GP training, and challenges in distinguishing symptoms from normal menstrual pain. The study highlights the need for mandatory training on menstrual conditions during medical school to prioritize women's healthcare.

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.

Endometriosis linked to reduction in live births before diagnosis of the disease

A new study published in Human Reproduction found that women with endometriosis are more likely to experience a reduction in live births before receiving a definitive diagnosis. The research, which included over 18,000 women with surgically-confirmed endometriosis, showed that the number of first live births among these women was half ...

Celestron NexStar 8SE Computerized Telescope

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

Elimination of type of bacteria suggests treatment for endometriosis

Researchers at Nagoya University have discovered that targeting Fusobacterium bacteria can reduce the formation of lesions associated with endometriosis. The study suggests an effective non-hormonal antibiotic treatment for this gynecological disorder, which affects one in ten women between 15 and 49 years old.

Fred Hutch study highlights racial disparities in ovarian cancer risk for women

A recent Fred Hutchinson Cancer Center study found that fibroids were associated with an increased risk of ovarian cancer in both Black and white women, while hysterectomy modified this risk for white women but not Black women. The study highlights the need for further research into racial disparities in ovarian cancer risk.

Psychological support enhances quality of life for women with endometriosis

A new study from Aarhus University reveals that women with endometriosis can significantly improve their quality of life through psychological therapy, reducing symptoms such as pain and constipation. The trial shows that mindfulness and acceptance-based interventions are equally effective in improving quality of life.

Endometriosis: how to diagnose and manage this complex condition

A new clinical review provides an overview of endometriosis causes, diagnosis, and management based on the latest evidence. The review aims to help clinicians and patients understand this complex condition, which affects approximately 1 in 10 women of reproductive age.

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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Gut microbiome and its products promote endometriosis in animal model

Researchers at Baylor College of Medicine discovered that an altered gut microbiome drives endometriosis disease progression in an animal model. The study found that mice lacking a gut microbiome had smaller endometriotic lesions, and treatment with certain metabolites significantly enhanced cellular proliferation and lesion growth.

Mapping endometriosis: a vast cellular atlas is created

Researchers at Cedars-Sinai have created a detailed molecular profile of endometriosis, identifying key differences between major subtypes and potential therapeutic targets. The new database will lead to improved care for millions of women suffering from the disease.

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.

Exploring a potential new treatment for endometriosis

Researchers at Baylor College of Medicine have identified a potential new treatment for endometriosis, oleuropein, which selectively inhibits ER-beta activity. This natural compound effectively suppresses the growth of endometriosis lesions in mouse models and improves fertility in mice with endometriosis.

Menstrual education lacking in Australia

A free web-based resource called Menstruation Matters has been developed to provide young people with accurate information about menstrual health. The study found that nearly half of participants reported a change in their understanding of what a normal period is, and 94% could identify symptoms of endometriosis.

Women with endometriosis may have higher risk of stroke

A large prospective study found that women with endometriosis have a higher risk of ischemic and hemorrhagic strokes compared to those without the condition. The study analyzed data from over 112,000 women and found an association between endometriosis and stroke risk, suggesting that clinicians should consider the whole woman's health...

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.

Endometriosis and ovarian cancer genetically tied

Researchers at University of Queensland have identified a genetic basis for the increased risk of epithelial ovarian cancer in women with endometriosis. The study found genes that could be targeted to treat both conditions, increasing understanding and treatment options.

Obesity may increase risk of some female reproductive disorders

A study published in PLOS Medicine found associations between obesity and various female reproductive conditions. Researchers used Mendelian randomization to investigate causal links between body mass index, waist-to-hip ratio, and risk of conditions like uterine fibroids and pre-eclampsia.

Undiagnosed endometriosis compromises fertility treatment

A University of Queensland study found that undiagnosed endometriosis can lead to higher cycle numbers and reduced birth rates among women undergoing fertility treatment. The research highlights the importance of early diagnosis and treatment adjustments to improve fertility outcomes.

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GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.