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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

Opioid use recovery requires persistence, range of services

A nationwide study found that individuals with opioid use problems require more intensive medical, psychological, and social support services over a longer period. Those who achieved longer-term recovery were more likely to use formal treatment, pharmacotherapy, and recovery support services compared to those with alcohol use disorder.

How and why resistance training is imperative for older adults

A new position statement suggests resistance training is crucial for improving the health and longevity of older adults. It provides evidence-based recommendations for successful resistance training programs, highlighting practical applications and functional benefits.

Body and mind need care in mental illness

A new study by University of Queensland researchers found that patients' physical health is often overlooked in pursuit of treating mental illness. Conditions like diabetes serve as a stark example, with rates twice as high in those with mental illness compared to the general population.

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.

Physical and mental illnesses combined increase emergency department visits

A large study found that people with both physical illnesses and mental disorders experience a significant increase in frequent visits to emergency departments, compared to those with multiple physical illnesses or mental illness alone. This synergy between physical multimorbidity and mental disorders can lead to a greater impact on pu...

Birth, child outcomes associated with moms using opioids during pregnancy

An observational study found that in utero exposure to opioids was associated with a higher likelihood of being small for gestational age, preterm birth, and postnatal neurodevelopmental and physical disorders. Long-term effects included conduct disorder, emotional disturbance diagnoses, and attention-deficit/hyperactivity disorder.

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.

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.

ACP issues ethical guidance for responding to physician impairment

The American College of Physicians has released a position paper outlining professional duties and principles for responding to physician impairment. The guidelines emphasize the importance of rehabilitation and reintegrating impaired physicians into medical practice while ensuring patient safety.

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.

Articles focus on psoriasis, risk of mental health disorders

Two studies found a significant association between psoriasis and an increased risk of mental health disorders, including depression and anxiety, in Denmark and South Korea. The research highlights the importance of addressing the mental health needs of individuals with chronic skin conditions like psoriasis.

The art of the circus

Research from the University of South Australia reveals that circus skills programs deliver significant mental health benefits for Australian children, with a 7:1 return on investment. Children participating in these programs showed improvements in stress relief, self-esteem, confidence, and socialization.

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 intervention doubles quit rate among smokers with severe mental illness

Researchers at the University of York have developed an effective smoking cessation program for individuals with severe mental illness. The study found that smokers who received tailored behavioral support and access to nicotine replacement therapy were more than twice as likely to quit six months after intervention, compared to those ...

Hearing loss before 50 may mean higher risk of drug and alcohol issues

A national study reveals that young and middle-aged adults with hearing loss are twice as likely to misused prescription opioids and other substances compared to their hearing peers. Health care providers may need to take special care when treating pain and mental health conditions in deaf and hard-of-hearing patients.

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.

Does alcohol consumption have an effect on arthritis?

A new study suggests that moderate alcohol consumption may not be beneficial for patients with rheumatoid arthritis. The research found no association between drinking and reduced disease severity or improved quality of life.

Childhood environments and mental health

A Danish study of 943,027 individuals found that growing up in areas with abundant vegetation was associated with a lower risk of developing psychiatric disorders. The findings suggest that incorporating natural environments into urban spaces can improve the mental health of urban residents.

Meta Quest 3 512GB

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

How common are mental health disorders, treatment in children?

An estimated 7.7 million American children have at least one mental health disorder, with prevalence varying widely by state. Policy efforts are needed to improve treatment for children with mental health disorders, which affects up to 72% in some states.

Mega docking library poised to speed drug discovery

Researchers have launched an ultra-large virtual docking library with over 1 billion molecules, expanding the number of 'make-on-demand' compounds for chemical biology and drug discovery. The larger library improves its odds of weeding out inactive decoy molecules.

Gasp! First audio map of oohs, aahs and uh-ohs spans 24 emotions

Researchers created an interactive audio map of nonverbal vocal communication, revealing 24 kinds of emotion conveyed through 'vocal bursts'. The study suggests humans are attuned to subtle differences in nonverbal signals, allowing for nuanced understanding of emotional states.

Researchers map out the relationship between mental disorders

The study analyzed register data from 5.9 million people in Denmark, uncovering how different types of mental disorders accumulate across a lifespan. Comorbidity is confirmed as the rule, not the exception, with those diagnosed with one mental disorder more likely to receive diagnoses for all other types.

Apple iPhone 17 Pro

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

Opioids fueled a doubling of suicides and overdoses in the US

A new review by Michigan Medicine researchers shows that opioids are a key contributor to the rise in suicides and drug overdoses in the US. The study calls for improvements in pain care, mental health care, and medication-assisted opioid addiction care to reverse this deadly trend.

Adults with autism can read complex emotions in others

Researchers found that adults with autism can quickly recognize regret and relief emotions in characters, even outperforming neurotypical individuals. The study used eye-tracking technology to monitor participants' responses to stories, revealing a previously overlooked strength in adults with ASD.

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.

Convincing Chinese smokers to kick the habit -- by text

A 12-week-long mobile phone-based intervention encouraging Chinese smokers to quit resulted in a 6.5% success rate, significantly higher than control group rates. Researchers suggest this approach could improve population health and be considered for large-scale use in China.

29 joint research projects for Berlin and Oxford

The partnership aims to consolidate research cooperation and explore diverse topics such as poverty, digital economy, and energy transition. Funding will support academic formats like workshops, conferences, and symposia, as well as young researchers' exchange and laboratory work.

Hospitalizations for homeless individuals are on the rise

A retrospective cohort study found acute hospitalizations among homeless individuals increased between 2007-2013, primarily for mental illness and substance use disorders. Homeless adults had longer hospital stays, lower mortality rates, but higher costs than non-homeless controls.

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.

Health costs of ageism calculated at $63 billion annually, study finds

A new study by Yale University estimates that ageism costs the US healthcare system $63 billion annually, affecting conditions like cardiovascular disease and mental disorders. The study found that 17.04 million cases of these conditions were linked to ageism among those aged 60 and older.

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.

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.

White mass shooters receive sympathetic media treatment

A new study found that white mass shooters are 95% more likely to be described as mentally ill in media coverage compared to black shooters. The research analyzed 219 mass shootings and found that whites were often framed as sympathetic characters, while black shooters were portrayed as dangerous and a menace to society.

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.

Bigger human brain prioritizes thinking hub -- at a cost

A recent NIH study discovered that bigger human brains prioritize thinking areas at a cost to emotional, sensory, and motor functions. The larger the brain, the more its additional area is accounted for by growth in thinking areas of the cortex, leading to higher energy consumption.

World-first research into injury rates among people released from prison

A world-first study found that people released from prison who have both mental illness and substance use problems are at a significantly increased risk of suffering injury. The research, conducted by the University of Melbourne, identified hospital records for 1307 people released from seven Queensland prisons over a five-year period.

New in the Hastings Center Report, March-April 2018

Experts argue that scientific progress can generate harm, while researchers propose a revised standard for disclosing incidental findings. Bioethicist Daniel Callahan also suggests delaying technological innovation to consider its consequences. Additionally, experts like Sean Philpott-Jones advocate for concrete policy measures on gun ...

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.

Health check can spot psychologically vulnerable persons

Aarhus University's study found that 9% of participants in a health check were psychologically vulnerable and lacked assistance from medical doctors or psychologists. The study suggests that including mental health assessments in health checks can help identify those in need, enabling targeted support and prevention.

Fluke 87V Industrial Digital Multimeter

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

Social interactions override genetics when birds learn new songs

Researchers found that young male songbirds can overcome their genetic predisposition to sing like their fathers with enriched early experience. The study used Bengalese finches and found that exposure to a computerized tutor or live adult males reduced the genetic contribution to complex behaviors like birdsong.

Mental health and mental disorder recommendation programs

The article proposes mental health and disorder recommendation programs to strengthen policy implementation in the Greater Mekong Subregion. The programs aim to address regional disparities and promote mental wellness by building international mental health networks.

A physician explores her own experience with postpartum depression

Postpartum depression affects women differently than anticipated, with factors including societal expectations and stigma surrounding mental illness. Dr. Frankhouser's autoethnographic study aims to raise awareness and promote understanding, encouraging physicians to provide compassionate care and support.

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.

Has the Mental Health Act had its day?

Experts argue that a non-discriminatory legal framework governing involuntary treatment could replace unjust discrimination against people with mental ill health. Critics, however, worry that changing the law without proper resourced services could lead to reduced rates of compulsion and decreased care for vulnerable individuals.

Shifting attitudes on pre-planned death raises new questions for clinicians

Clinicians must consider alternative modes of responding to challenges posed by pre-planned deaths, where decisionally capable individuals choose the time, place, and manner of their death. The concept raises questions about dignity, care, and terminology surrounding physician-assisted suicide and patient-initiated, self-conducted deaths.

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.