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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

In Sweden, young adults feel most dissatisfied while the oldest thrive

A new study reveals that young adults in Sweden report lower life satisfaction, a weaker sense of meaning, and higher levels of loneliness, anxiety, and depression compared to older age groups. In contrast, older Swedes are among the happiest in the world, with strong close relationships and less loneliness.

Takeaways are used to reward and console – study

A study found that ordering takeaway meals is a popular self-gifting option for both rewarding good days and consoling bad days. The research suggests that this may be due to the convenience of taking away daily cooking duties, while also providing a indulgent treat.

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.

Holding back laughter

A research team at the University of Göttingen investigated how laughter can be regulated and found that social cues can strongly interfere with these efforts. The results showed that suppression and distraction were effective strategies to hold back laughter, while cognitive reappraisal could reduce how funny the jokes felt.

Fluke 87V Industrial Digital Multimeter

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

Forests contribute to Finns’ perceived happiness in multiple ways

Research from the University of Eastern Finland identifies three dimensions of Forest Happiness: a bond with natural-like forests, happiness from activities like berry picking, and forest management. The study found that damage to forests, such as clearcutting and biodiversity loss, negatively impacts perceived happiness.

50+ couples’ (un)happiness is interrelated

A longitudinal study found that factors like health and socioeconomic status do not alter the association of life satisfaction between spouses. The study suggests that women with broad social networks may be emotionally less dependent on their partner, but men's social networks have little effect on their partner's life satisfaction.

Apple iPhone 17 Pro

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

Attending events is the ticket to happiness

A study by University of South Australia researchers found that regularly attending in-person events leads to greater positive emotions, joy, contentment, and excitement. In contrast, virtual events have no impact on other dimensions of wellbeing.

Hope is the key to a meaningful life, according to new research

A new study by the University of Missouri researchers demonstrates that hope is a powerful emotional force that gives life meaning. The team found that only hope consistently predicted a stronger sense of meaning, which is linked to various positive outcomes, including happiness, quality relationships, and better physical health.

Too busy to focus on your happiness? Try daily micro-acts of joy

A week-long web-based wellbeing intervention boosted participants' happiness through daily micro-acts, including sharing inspiring moments and performing kind acts. The Big Joy Project tested the effectiveness of a simple yet impactful approach to improving well-being.

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.

The secret to happiness lies within you, or society -- or both

A recent study published in Nature Human Behaviour found that individual happiness can be shaped by both internal attitudes and personal qualities, as well as external factors such as health, income, and relationships. The research suggests that a one-size-fits-all approach to improving happiness may not be effective, and instead, pers...

Why our reasons for pursuing goals either help or hinder wellbeing

A new study by Edith Cowan University found that people who pursue goals for reasons connected to relationships experience greater happiness and wellbeing, while those driven by external pressures report lower levels. The study also suggests that personally autonomous motivation is generally associated with personal wellbeing.

Canada the happiest G7 country: International report edited by SFU expert

Canada ranks highest in the G7 for happiness due to its strong social safety nets and pro-social behavior. The World Happiness Report also highlights the importance of assuming the best of others, as people underestimate the kindness of others and their own well-being is impacted by what they expect from others.

Celestron NexStar 8SE Computerized Telescope

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

Sharing mealtimes with others linked to better wellbeing

Research led by a UCL academic found that people who share more meals with others are more likely to report higher levels of life satisfaction and wellbeing. The study analyzed data from over 150,000 respondents in 142 countries and found that meal sharing is as strong an indicator of life satisfaction as income.

Sexual desire — the force that connects yet also divides

A recent study published in Nature Reviews examines the complex role of sexual desire in relationships, highlighting its potential to fade over time. The research reveals how desire can be shaped by biological, social, and psychological factors, influencing partnership dynamics and relationship longevity.

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.

The truth may hurt. But for couples, it’s worth it.

A study with over 200 couples found that being honest and perceived as honest by partners has a positive effect on relationships, contributing to overall well-being. The simple act of expressing truthfulness matters more than flawless accuracy in perception.

Generally, things really do seem better in morning, large study suggests

A large study published in BMJ Mental Health found clear time of day patterns in frame of mind, with people generally waking up feeling best in the morning and worst around midnight. The study also revealed seasonal influences on mental health and wellbeing, with better mood during summer months.

US veterans report average happiness levels of 5.41 out of 7, with greater happiness most associated with reporting greater purpose in life, lower depressive symptoms, and higher optimism, emotional stability, and resilience

US veterans reported an average happiness level of 5.41, with higher happiness tied to greater sense of purpose and lower depressive symptoms. The study also found strong associations between optimism, emotional stability, and resilience and increased happiness in veterans.

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.

We might feel love in our fingertips –– but did the Ancient Mesopotamians?

Researchers studied ancient texts to understand how people in ancient Mesopotamia experienced emotions in their bodies. They found similarities with modern bodily maps, but also contrasting results, such as feelings of happiness being associated with the liver and feet, unlike modern humans who experience it in the hands.

Satisfying friendships could be key for young, single adults’ happiness

A new analysis found that satisfying friendships are a key factor for happiness among young single adults. The study, published in PLOS ONE, highlights the importance of meaningful relationships in boosting well-being and finds that those with strong friendships tend to be happier than those without.

Can technology turn exercise pain into pleasure?

Researchers at the University of Bath have developed sensors that track physical changes experienced by exercisers while using VR headsets, allowing game designers to create immersive programs that adapt to a person's abilities and mood. This technology aims to increase user engagement and adherence to exercise.

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.

Judging your own happiness could backfire

Researchers found that having concerns or judgments about one's own level of happiness were associated with lower well-being, due in part to greater negativity and disappointment about positive events. Thinking too much about one's own happiness could be related to fears about not measuring up or not being as happy as other people.

Friendships in America may be in less peril than previously thought

A study published in PLOS ONE found that American adults have an average of four to five friends, similar to numbers from the 1970s to 2015. Many participants expressed a desire for closer friendships and more time spent with friends, despite being generally satisfied with their current relationships.

Finnish happiness expert seeks to shift governments’ focus from GDP to well-being

Aalto University Professor Frank Martela advocates for a more precise definition of well-being to improve policy decisions. His theory combines life satisfaction and positive feelings, arguing that economic growth can be counterproductive to humanity's future. By targeting cuts in areas with the least well-being, governments can promot...

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.

Exercise lifts mood for adults with Down’s syndrome

A new study found that physical activity and cognitive training can improve life satisfaction and mood for adults with Down’s syndrome. The Mindsets study involved 83 participants who were assigned to one of four groups for an eight-week period, including a control group, light physical exercise, or BrainHQ activities.

To combat loneliness, buy experiences, not things

A new study found that spending money on experiences, such as concerts, restaurants, or travel, increases feelings of social connection and similarity with others. In contrast, buying material goods has a lesser effect on these connections. The research suggests that this could lead to improved health and happiness.

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.

World Happiness Report: Why we might be measuring happiness wrong

A new study by Lund University finds that people's responses to the Cantril Ladder question often prioritize power and wealth over broader definitions of happiness and well-being. Tweaking the question to emphasize 'most harmonious life' reduces thoughts of wealth, but not entirely eliminates them.

Meta Quest 3 512GB

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

Smiling is the secret to seeing happiness, new research reveals

A study by Dr Sebastian Korb at the University of Essex found that a brief weak grin makes faces appear more joyful, creating the illusion of happiness. The research used electrical stimulation to spark smiles and has potential for future clinical applications.

It’s true, happiness doesn’t cost much

A recent study by ICTA-UAB found that many societies with very low monetary income have remarkably high levels of life satisfaction, comparable to those in wealthy countries. The average life satisfaction score across the studied small-scale societies was 6.8 on a scale of 0-10.

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.

Want to achieve your goals? Get angry

A study published by the American Psychological Association found that anger improves people's ability to reach their goals in challenging situations. Anger was associated with increased scores or shorter response times, and even motivated participants to vote in elections.

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.

Canine cuddles can comfort equally across all genders

A recent UBC Okanagan study found that canine cuddles have a comparable positive wellness effect across all genders, contradicting previous studies with predominantly female participants. The research suggests that canine-assisted interventions can be an inclusive option for post-secondary mental health and wellness programs.

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.

All work and no play will really make a dull life - new research reveals

A study across three countries found that individuals who prioritize achievement over enjoyment experience lower happiness the next day. In contrast, those who value freedom report a 13% increase in well-being, including better sleep quality and life satisfaction. Relaxation and hobbies also lead to a significant boost in well-being.

Hobbies linked to lower depression levels among older people

A study led by UCL researchers found that having a hobby is linked to fewer depressive symptoms and higher levels of happiness, self-reported health, and life satisfaction among people aged 65 and over. The benefits of hobbies were relatively universal across 16 countries on three continents.

Positive body image linked to better life satisfaction

A new study led by Anglia Ruskin University found that positive body image is strongly associated with better psychological wellbeing and life satisfaction. The research involved 56,968 participants in 65 nations and discovered that body appreciation was higher in single individuals and those living in rural areas.