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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

More sleep boosts teens’ ability to cope with pandemic

A new study from McGill University reveals that delaying school start times can help reduce stress and improve coping skills in teenagers during times of crisis. The research found that allowing teens to follow their natural sleep-wake cycle led to improved mental health outcomes.

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.

No, stress isn’t always bad. Here’s how to harness it

University of Rochester psychologists train adolescents and young adults to reinterpret their stress response as adaptive, leading to reduced anxiety, improved test scores, and healthier coping mechanisms. The study finds that 'good stress' mindset resets help students perform better under pressure and stay enrolled in classes.

Apple iPhone 17 Pro

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

Improved mental health support for frontline workers urgently needed

A new study by UCL researchers highlights the significant mental health burden on frontline healthcare workers during the Covid-19 pandemic. The study calls for increased mental health awareness training, more assertive outreach to identify those in need, and sustained funding for psychological support services.

Customization of diet may promote mental wellbeing in young adults

A recent study published in Frontiers in Nutrition found that healthy dietary patterns are associated with higher frequency of exercise and mental wellbeing in young adults. The researchers discovered that exercising within a healthy dietary pattern maximizes the beneficial effect of healthy food and minimizes the impact of triggers.

Fluke 87V Industrial Digital Multimeter

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

How firefighters deal with heat stress and fatigue

A new study asked over 470 firefighters about their recovery methods in extreme heat, finding that simple strategies like finding shade and drinking water are often used. The research suggests potential for better cooling and recovery protocols to improve firefighter safety and performance.

Believing leisure is wasteful reduces happiness

A new Rutgers-led study finds that people who believe leisure activities are a waste of time tend to enjoy them less. The research suggests that attitudes towards leisure can impact its enjoyment and even mental health.

Study gauges social responsibility in slowing COVID-19 spread

Researchers conducted focus groups with stakeholders to identify safety measures and public health messaging that reduce the spread of COVID-19. Participants emphasized the need for transparent messaging, regulations, and enforcement of precautions to promote community safety and comfort.

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.

Empathy training could cut crime figures

Research by Anglia Ruskin University suggests that empathy training programs can reduce antisocial behavior and crime. Programs targeting young people have been shown to increase empathy and decrease cyberbullying behavior, while pre-natal training for parents and social-emotional learning programs in schools may also be effective.

Refugees especially vulnerable to mental health toll of COVID-19

A recent study has shown that COVID-19 stressors are negatively impacting resettled refugees' mental health, with links to PTSD, depression, and poorer daily functioning. Refugees' past experiences may heighten the impact of the pandemic due to traumatic events and challenges in the post-migration environment.

College drinking declined during pandemic

Researchers at UNC Chapel Hill found that first-year college students reported decreased alcohol use and binge drinking during the pandemic. Social factors such as social distancing and reduced social support were associated with these decreases, while stress-related factors played a lesser role for most students.

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.

'Virtual nature' experiences reduce stress in prisons

Exposure to nature imagery or sounds decreases physiological signs of stress in incarcerated individuals and sparks interest in learning about natural habitats. Virtual nature experiences also boost curiosity and eagerness to learn about science and the natural world.

Poor wellbeing at work in healthcare also affects patient satisfaction

A study by University of Jyväskylä researchers found that increased job demands in healthcare lead to employee exhaustion and lower customer satisfaction. The study also discovered that work community's shared experience of increased job planning demands contributes to greater exhaustion and lower customer satisfaction.

Motivation depends on how the brain processes fatigue

The study found that people's willingness to exert effort fluctuates moment by moment but gradually declines over time due to fatigue. Two types of fatigue were detected in distinct parts of the brain, with one short-term and another long-term effect, affecting motivation to work.

Using AI to predict suicidal behaviours in students

A study from McGill University and France uses AI to identify factors predicting suicidal behavior in students, finding self-esteem as a major predictor. Approximately 17% of students exhibited suicidal behaviors, highlighting the need for large-scale screening tools.

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.

Yoga helps reduce work-related stress

A study published in the Journal of Occupational Health found that yoga is an effective method for reducing occupational stress in healthcare workers. The analysis of 15 randomized clinical trials revealed that yoga and massage therapy were more effective than no intervention in alleviating work-related stress.

Slow music in tunnels can keep drivers focused and safe

A virtual reality study found that slow music played as background throughout the tunnel reduces drivers' nervousness and fatigue, while sirens are most effective when played at entry points and during emergencies. The combination of slow music with occasional sirens is proposed as a best solution to improve road safety.

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.

Vertical greenery can act as a stress buffer, NTU Singapore study finds

A study published in Landscape and Urban Planning found that viewing buildings with green plants reduced stress levels and improved positive emotions in participants. The research suggests that incorporating vertical greenery into urban design can have a significant impact on mental health, guiding greening efforts in cities.

New study uncovers how a series of sleep loss impacts mental and physical wellbeing

A new study published in Annals of Behavioral Medicine found that just three nights of sleep loss can cause significant deterioration in mental and physical health. After a day or two, symptoms peak, and the body becomes relatively adapted to repeated sleep loss, but this changes on the sixth night when physical symptoms reach their wo...

Toxic workplaces increase risk of depression by 300%

A year-long Australian population study found full-time workers in poorly managed organisations have a threefold increased risk of being diagnosed with depression. Poor workplace mental health can be traced back to poor management practices and low resources.

It's true: Stress does turn hair gray (and it's reversible)

Researchers at Columbia University Irving Medical Center found a link between psychological stress and graying hair. The study, published in eLife, revealed that hair color can be restored when stress is eliminated. Stress-induced changes in mitochondria may explain how stress turns hair gray.

Meta Quest 3 512GB

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

Blaming COVID-19 can help couples weather pandemic-related stress

A new study in Social Psychological and Personality Science found that blaming COVID-19 for problems can reduce the negative effects of stress on relationships. Couples who blamed their stress on the pandemic, rather than each other, reported higher happiness and greater resilience.

Blaming the pandemic for stress leaves couples happier

Researchers found that when couples blamed the pandemic for their stress, they were happier in their relationships. This phenomenon helped reduce the negative effects of stress spillover, allowing partners to work together and tackle challenges as a team.

Exposure to nature during COVID-19 lockdown was beneficial for mental health

A study found that exposure to natural spaces, both public and private, had a beneficial effect on the mental health of individuals during the first COVID-19 lockdown. Those who maintained or increased contact with these spaces presented lower levels of stress, psychological distress, and psychosomatic symptoms.

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.

Exposure to nature during COVID-19 lockdown was beneficial for mental health

A study found that exposure to natural spaces, both public and private, reduced stress, anxiety, and improved psychological well-being among Spanish and Portuguese citizens during the first COVID-19 lockdown. In Portugal, those who maintained contact with natural spaces showed lower levels of stress and mental disorders.

Stress during pandemic linked to poor sleep

A Washington State University study of twins found that stress and anxiety during the pandemic were associated with decreased sleep quality. The researchers linked self-reported mental health issues to changes in sleep patterns, showing a two-way relationship between disrupted sleep and poor mental health.

Physical activity may curb health care worker burnout

A new study from the University of Georgia found that investing in more physical activity programming could help curb healthcare worker burnout and improve their mental and emotional health. The research also showed that leisure-time physical activity can help exit the stress cycle, but only when done correctly.

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.

A link between childhood stress and early molars

University of Pennsylvania researchers discovered a correlation between childhood stress and earlier molar eruption, with lower-income children experiencing an earlier onset. The study used a novel rating system to measure tooth development, showing that adverse childhood experiences also predict earlier molar eruption.

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.

New international research provides tips for entrepreneurs to beat the grind

A new study suggests that engaging in recovery can help entrepreneurs reduce the negative impact of stress and improve well-being outcomes. The study proposes three recovery-intervention categories: Respite, Reappraisal, and Regimen, which recommend taking breaks, reframing thoughts on stress, and adding structure to recovery.

IBS patients' symptoms improved under COVID-19 lockdown orders

A study found IBS patients' symptoms decreased during the pandemic due to lower stress and more control over diet. The results support the gut-brain axis theory in functional gastrointestinal disorders, highlighting psychosocial factors' role in triggering symptoms.

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.

Good results with online CBT for atopic eczema

Researchers found that internet-delivered cognitive behavioral therapy (iCBT) significantly improves eczema symptoms and reduces stress, insomnia, and depression. The treatment required fewer therapy resources than conventional face-to-face psychological treatment, making it a potential care option for a large patient group.

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.

Does driving wear you out? You might be experiencing 'accelerousal'

Researchers at the University of Houston discovered 'accelerousal,' a phenomenon describing stress triggered by acceleration events. Half of the participants exhibited heightened stress during stop-and-go periods, with 'accelaroused' drivers experiencing nearly 50% more stress and feeling more overloaded.