Bluesky Facebook Reddit Email

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

Seven minutes of meditation can reduce racial prejudice, study finds

Research at the University of Sussex found that loving-kindness meditation can reduce racial bias, with increases in other-regarding emotions driving the reduction. The study used the Implicit Association Test to measure reaction times and found that seven minutes of LKM reduced prejudice towards a specific ethnic group.

Couples who have sex weekly are happiest

Research published by the Society for Personality and Social Psychology found no significant link between frequent sex and happiness after one sexual encounter per week. Instead, maintaining an intimate connection with a partner is key to overall happiness.

Adults' happiness on the decline

Researchers found that adults over age 30 are not happier than they used to be, but teens and young adults are experiencing higher levels of happiness. The study, led by San Diego State University professor Jean M. Twenge, analyzed data from four nationally representative samples of Americans ages 13 to 96.

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.

When new parents become unhappy, brothers and sisters become less likely

A study by the Max Planck Institute found that parents experiencing a drop in happiness after the birth of their first child are less likely to have a second child. The effect is strongest for well-educated and older parents. In fact, only 58 out of 100 couples who reported a significant decline in happiness had a second child within t...

How our view of what makes us happy has changed in 80 years

A study recreated from a 1938 survey found that people's perception of what brings happiness has changed over time. Security, knowledge, and religion were once considered key factors, but today good humour and leisure are ranked first and second respectively.

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.

A sniff of happiness: Chemicals in sweat may convey positive emotion

A study published in Psychological Science found that people produce chemical compounds, or chemosignals, when they experience happiness that are detectable by others who smell their sweat. This implies that someone who is happy will infuse others with happiness through the scent of their sweat, similar to how smiling can be infectious.

Can money buy happiness?: The relationship between money and well-being

Research highlights the benefits of experiential purchases, finding that anticipating experiences brings more happiness than waiting for material goods. In contrast, wealth and abundance may undermine appreciation for everyday moments, while temporarily giving something up can provide a route to happiness.

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.

F-bombs notwithstanding, all languages skew toward happiness

A new study by University of Vermont researchers confirms that humans use more positive words than negative ones across ten languages, including Arabic, Korean, and Chinese. The study analyzed billions of words from various sources and found a consistent positivity bias, indicating that language itself has a positive outlook.

Sense of meaning and purpose in life linked to longer lifespan

A UCL-led study found that individuals with the greatest sense of wellbeing were 30% less likely to die over an eight and a half year period than those with the least wellbeing. People with higher wellbeing lived on average two years longer than those in lower wellbeing groups.

Can (and should) happiness be a policy goal?

A new article finds that happiness levels can reflect societal conditions, allowing policymakers to test the impact of policies on citizens' well-being. Researchers conclude that prioritizing policy-related welfare programs can lead to a more ideal society where citizens feel happy and satisfied.

Apple iPhone 17 Pro

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

Happiness in schizophrenia

Research suggests that happiness is an attainable goal for some schizophrenia patients, associated with positive psychological and social attributes like resilience and optimism. A study found that 37% of patients reported being happy all or most of the time, regardless of severity, duration, or socioeconomic factors.

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.

Training schemes help jobless men feel better about themselves

UK government's active labor market programs increase life satisfaction, happiness, and feelings of life worth among the unemployed, particularly men. These work-oriented programs replicate the paid work environment through features like time structure, social activity, and routine, leading to greater psychosocial resilience.

Equation to predict happiness

Researchers at UCL developed an equation to predict happiness based on recent rewards, expectations, and neural activity. The study involved 18,420 participants and found that moment-to-moment happiness reflects not just how well things are going but whether they're better than expected.

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.

Can money buy happiness? For some, the answer is no

Researchers at San Francisco State University found that material buyers who purchase life experiences are not happier due to a lack of identity expression. Similarly, spending money on material items does not improve their happiness levels either.

Children living with a lone parent are as happy as those with 2

A UK study of over 12,000 children aged seven and 11-15 found that family type had no significant impact on their happiness. Instead, factors such as relationships with siblings, friends, and parents, as well as experiences at school, played a stronger role in determining overall happiness.

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.

Cultivating happiness often misunderstood, says Stanford researcher

A Stanford researcher found that pursuing concretely framed goals leads to greater happiness for givers, while abstractly framed goals may bring about unrealistic expectations. This study suggests reframing prosocial goals in more specific terms can increase personal happiness.

Outgoing behavior makes for happier humans

Research by Timothy Church at Washington State University found that extroverted behavior leads to more positive feelings and upbeat behavior in people from diverse cultural backgrounds. The study also showed that individuals feel more extroverted when given the freedom to choose their own behavior.

New study shows we work harder when we are happy

Researchers found that happiness significantly increases productivity in the workplace, with participants producing 12% more work under happy conditions. The study suggests that employers can improve employee satisfaction and boost productivity by implementing employee support programs.

Meta Quest 3 512GB

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

What's so bad about feeling happy?

Research reveals that various cultures have differing attitudes towards happiness, with some valuing it as a supreme goal while others avoid it due to superstition or fear of negative consequences. The study highlights the complexities of cultural differences in happiness aversion.

YOLO: Aging and the pursuit of happiness

Researchers found that older adults derive more happiness from ordinary experiences than younger people, who prioritize extraordinary life milestones. The study suggests brands can tailor experiential marketing campaigns to specific age groups to maximize impact.

Davis Instruments Vantage Pro2 Weather Station

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

Want brand loyalty? Scare your customers

Consumers experience heightened emotional attachment to a brand while watching a scary movie on their own, a new UBC study reveals. The study, led by Lea Dunn, finds that fear stimulates people to report greater brand attachment.

People who enjoy life maintain better physical function as they age

A new study published in CMAJ found that people who enjoy life maintain better physical function as they age, with slower declines in daily activities and walking speeds. Participants who had higher levels of well-being were less likely to develop problems in their daily physical activities.

Experts discover whether it's better to be right or be happy

A study by researchers at the University of Auckland in New Zealand investigates whether it's better to be right or be happy. The results show that being right can cause happiness, while agreeing with what one disagrees with leads to unhappiness. The study also highlights the adverse effects of unbridled power on quality of life.

Head out to the ski slopes, for happiness' sake

A study by Hyun-Woo Lee and colleagues found that skiing and snowboarding experiences enhance happiness and satisfaction. Flow, or losing oneself in the activity, had the greatest direct impact on satisfaction, followed by involvement. The research supports positive psychology's benefits of physical activity in enhancing well-being.

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.

Follow your gut down the aisle, new study says

A new study found that newlyweds' gut-level negative evaluations of their partners predict future marital happiness. The study, led by Florida State University researcher James K. McNulty, involved 135 heterosexual couples and found that conscious attitudes did not always reflect automatic feelings about the marriage.

Happiness lowers blood pressure

Scientists at ETH Zurich have created a genetic module that can be controlled via dopamine, which activates the production of an antihypertensive agent. The researchers found that contact with a female mouse triggered feelings of happiness in male mice, correcting hypertension and lowering blood pressure to normal levels.

People mean most for our collective happiness

A recent study analyzing Swedish news articles found that words related to happiness often appear with personal pronouns and names, highlighting the importance of relationships in collective happiness. The research also found that words like iPhone and Google rarely appear with the word for happiness.

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.

Princeton researchers use mobile phones to measure happiness

A mobile phone app was developed to collect data on happiness and environment, with 270 volunteers from 13 countries participating in a three-week study. The researchers found that male subjects tended to describe themselves as less happy when they were further from their homes, whereas females did not demonstrate a particular trend.

Shorter working hours do not guarantee happier workers

A study by Robert Rudolf of Korea University found that reducing working hours has no significant impact on overall job and life satisfaction for married couples with children. Despite cutting work weeks by four hours, women face higher work-family role conflicts and rising work intensity demands, offsetting any positive effects.

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.

Social giving makes us happier

Research finds that social connection enhances generosity by fostering positive feelings in donors. The study suggests that donors feel happiest when giving to a charity via a friend or relative rather than an anonymous donation. This research has implications for not-for-profit organizations seeking to maximize donations.

Be happy: Your genes may thank you for it

A new UCLA study found that different types of happiness have surprisingly different effects on the human genome. People with eudaimonic well-being showed favorable gene-expression profiles in their immune cells, while those with hedonic well-being showed an adverse profile.

Migration for more money does not bring more happiness

A study of over 42,000 people found that migrants from Eastern European countries didn't become happier after settling in Western Europe. In fact, those from Poland were significantly less happy. The researcher suggests that happiness is already present before migration and doesn't increase as a result.

Outgoing people lead happier lives

Research at University of Southampton reveals that youthful extroversion and emotional stability significantly influence happiness and well-being in later adulthood. Neuroticism, on the other hand, is linked to poorer mental health outcomes.

Fluke 87V Industrial Digital Multimeter

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

Acceptance predicts satisfaction in later life

A new study found that acceptance of what cannot be changed is crucial for older adults' happiness after losing independence. The ability to exert control was also linked to satisfaction, but secondary control - adapting to environment changes - played a more significant role in care residents.

Happily married means a healthier ever after

A new BYU study tracks health and marriage quality over 20 years, finding that happy marriages have a preventative component that keeps individuals in good health. The research suggests that marital conflict is a risk factor for poor health, emphasizing the importance of couples seeking professional help to reduce conflict.

Resilience in trying times -- a result of positive actions

A new study by John Helliwell and colleagues found that communities with better social capital and pro-social behaviors are more resilient during crises, leading to improved happiness. The research suggests that social trust and quality social networks play a crucial role in mitigating the impact of economic shocks.

Trying to be happier works when listening to upbeat music

Recent research at the University of Missouri discovered that listening to upbeat music can successfully try to be happier. Participants improved their moods after being instructed to attempt to do so, especially when listening to Copland's music, and reported higher levels of happiness over a two-week period.

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.

In sex, happiness hinges on keeping up with the Joneses, CU-Boulder study finds

A CU-Boulder study found that people reported higher levels of happiness as they reported higher sexual frequency, but also believed their peers were having less sex than them. This 'relative aspect' of sex frequency increases happiness, suggesting social comparisons play a role in the relationship between sex and happiness.