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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

Comparing the benefits of Tai Chi and meditation on MS symptoms

A study by UMass Amherst researchers explores the effects of tai chi and mindfulness meditation on people with multiple sclerosis (MS), comparing their impact on physical balance and psychosocial well-being. The pilot study aims to validate community-based classes and lead to a larger scale study.

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.

Meditation enhances social-emotional learning in middle school students

A new study found that middle school students practicing meditation as part of a Quiet Time program showed significant improvements in social-emotional competencies and psychological distress. The study demonstrated the value of such programs in enhancing social-emotional learning and mental health in middle school students.

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

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

Army study quantifies changes in stress after meditation

Researchers developed a new data processing technique to monitor brain state using heart rate variability, revealing that yoga is more effective than Chi meditation in reducing stress. The study also found that long-term meditation practice can make permanent changes and improve executive control.

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

Even a single mindfulness meditation session can reduce anxiety

A single mindfulness meditation session has been shown to reduce anxiety and stress on the arteries, with participants reporting reduced anxiety scores even a week later. The study suggests that this brief intervention may help reduce cardiovascular risk in individuals with moderate anxiety.

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Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Meditation could help anxiety and cardiovascular health

A recent study by Michigan Technological University researchers found that even a single session of meditation can reduce anxiety levels and lower heart rate variability in adults with mild to moderate anxiety. The study, led by John Durocher, used mindfulness meditation and found significant benefits in cardiovascular health.

New research shows Transcendental Meditation empowers disadvantaged Ugandan mothers

A study published in Health Care for Women International found that Transcendental Meditation significantly improves the lives of single, illiterate mothers in Uganda by reducing stress and improving their health and ability to support themselves and their children. The research shows that the practice empowers these women to overcome ...

7-year follow-up shows lasting cognitive gains from meditation

A 7-year follow-up study found that intensive meditation training maintains cognitive gains in sustained attention, with potential implications for human cognition and brain function. Regular meditators who practiced an hour a day on average maintained cognitive gains and resisted age-related decline.

Meditate regularly for an improved attention span in old age

Regular meditation practice has been shown to improve sustained attention and response inhibition in older adults, with benefits partially maintained over seven years. Despite plateauing, the cognitive gains observed suggest potential long-term benefits of continued meditation practice.

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

Mindfulness meditation reduces incidence of major depression

Mindfulness meditation training significantly reduces the incidence of major depressive disorder and improves depression symptoms in adults with subthreshold depression. At 12 months, the mindfulness group had an 11% lower incidence of major depressive disorder compared to the usual care group.

Mindfulness may help reduce cravings for food and drugs, says review

A recent review found that mindfulness strategies can immediately reduce cravings for food and drinks, as well as substance use. The research suggests that these strategies work by occupying working memory, leading to extinction processes that eventually result in reduced cravings.

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GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Can cruise vacations contribute to well-being?

A new study reveals that cruise vacations offer benefits beyond just fun, with emotional and relational experiences contributing to short-term happiness. Long-term happiness is linked to thinking experiences, including exploring new cultures, practicing introspection, and broadening horizons.

Research shows a technique to offset the worry of waiting

Research by University of California, Riverside expert Kate Sweeny finds that mindfulness meditation can help individuals cope with waiting for potentially bad news. The study, published in Personality and Social Psychology Bulletin, found that mindfulness reduced the stress associated with waiting, particularly when compared to other ...

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Study: Mental health mobile apps are effective self-help tools

A study by Brigham Young University researchers found that 90% of users reported increased motivation and confidence using mental and emotional health apps. The app-based interventions promote behavior change and can be an inexpensive way to increase self-efficacy for mental health.

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Yoga and meditation improve brain function and energy levels

A study from the University of Waterloo found that practicing Hatha yoga and mindfulness meditation can significantly improve brain function and energy levels. The study showed that even brief sessions of just 25 minutes per day can boost executive functions and cognitive abilities.

Yoga and meditation improve mind-body health and stress resilience

Research finds that intensive yoga and meditation retreats positively impact brain-derived neurotrophic factor (BDNF), cortisol awakening response, and inflammatory markers. Participants experienced improved subjective wellbeing, mindfulness, and reduced anxiety and depression.

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Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Research finds link between spacing out and giving up

New research from the University of Waterloo found that people who can sustain focus in daily life are more likely to report maintaining passion in their long-term objectives. The study suggests that mindfulness training exercises like meditation may help mitigate mind-wandering habits and achieve goals.

Study documents range of challenging meditation experiences

A new study chronicles and categorizes challenging meditation experiences among Western Buddhists, revealing a broader range of effects than previously documented. The research identified seven types of experiences and 26 categories of influencing factors, which vary widely in duration and associated distress or impairment.

Mindfulness takes practice

A new study from Aarhus University found that mindfulness practice at home is related to reduced stress, pain, and better well-being. Although the 45-minute daily home practice may seem short, it still has a statistically significant positive impact on participants.

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Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Mindfulness class helped women, but not men, overcome 'negative affect'

A recent study found that a mindfulness course significantly helped women overcome negative affect, while its effects on men were negligible. The study, led by Brown University researchers, suggests that mindfulness may be more effective for women due to their tendency to ruminate and process emotions differently than men.

Meditation benefits patients with ALS

A clinical trial of 100 patients with ALS found that an eight-week mindfulness-based meditation program improved quality of life and reduced anxiety and depression. The results remained stable over a 12-month follow-up, suggesting a potential tool for increasing well-being in ALS patients.

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Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Mindfulness shows promise as we age, but study results are mixed

A review of mindfulness research found that focused attention practices may benefit older adults by fostering a greater quality of life and improving cognitive functioning. However, the field is limited and would greatly benefit from larger randomized controlled trials to confirm results.

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

Oxytocin enhances spirituality, new study says

A recent study published in Social Cognitive and Affective Neuroscience suggests that oxytocin may support spiritual beliefs by enhancing feelings of awe, gratitude, and hope. Men who received oxytocin reported a stronger sense of spirituality and interconnectedness with others, regardless of their religious affiliation.

Meditation keeps emotional brain in check

A new study from Michigan State University suggests that meditation can help tame negative emotions in people of all mindfulness levels. Participants who meditated showed similar levels of 'emotion regulatory' brain activity as those with high natural mindfulness, indicating improved emotional health.

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Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

When inhaling media erodes attention, exhaling provides focus

Researchers at University of Wisconsin-Madison found that heavy media multitaskers benefited from a short meditation exercise in which they sat quietly counting their breaths. Heavy media multitaskers scored worse on attention tests, but improved significantly after the exercise.

Mindfulness meditation provides opioid-free pain relief, study finds

A study published in the Journal of Neuroscience found that mindfulness meditation does not employ the body's opioids to reduce pain, but instead uses a different pathway to provide significant pain relief. The researchers used a thermal probe to induce pain and observed a 24% reduction in pain ratings among meditation participants.

Study: Meditation and ballet associated with wisdom

A study published in PLOS ONE found that meditation and ballet practices are associated with increased wisdom. Meditation was confirmed as a path to wisdom, while classical ballet also showed a link to higher wisdom levels among practitioners. The research suggests that physical practices like ballet may cultivate personal wisdom.

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DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Pilot study shows meditation can help US veterans manage chronic pain

A new pilot study suggests that meditation can help US veterans manage chronic pain by reducing pain intensity and interference with daily life. The study used Integrative Restoration Yoga Nidra (iRest) mindfulness meditation, which is already being used at Veterans Health Administration medical centers nationwide.

Meditation eases pain, anxiety and fatigue during breast cancer biopsy

Researchers at Duke University Medical Center found that meditation significantly reduced anxiety and fatigue in women undergoing breast cancer biopsies. Music also showed benefits, but to a lesser extent. The study suggests that meditation could be a valuable tool in improving patient care and satisfaction.