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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

When self-esteem is threatened, people pay with credit cards

A study found that people threatened with poor performance are more likely to use credit cards to purchase luxury items, such as high-end jeans. Researchers discovered that the threat of negative self-evaluation drives consumers to seek status and value reassurance through material purchases.

Looks do matter, particularly when it comes to neighborhoods

Studies show that people judge urban neighborhood safety based on physical structures, but can be misled by ambiguities. Disordered neighborhoods tend to discourage cooperative behavior and negatively impact residents' self-esteem, highlighting the importance of community perception.

Apple iPhone 17 Pro

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

Warning to breastfeeding mothers

A recent study found that breastfeeding mothers are perceived as less competent than non-breasting mothers, with biases detected among both men and women. This prejudice may deter some women from breastfeeding, highlighting the need for greater support to overcome negative experiences.

People know when first impressions are accurate

Researchers found that people do reasonably well at judging their own first impressions, with accuracy tied to moderate levels of confidence. The study suggests that most people are like most people, and that recognizing this similarity leads to more accurate perceptions.

The more secure you feel, the less you value your stuff, UNH research shows

A recent study from the University of New Hampshire found that individuals who feel more secure in their relationships place a lower monetary value on their possessions. This heightened sense of security can lead to decreased valuation of possessions, as people perceive them as already being protected by their loved ones.

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.

Angry at God? If so, you're not alone, says CWRU psychologist

Researchers found that anger toward God often coincides with traumatic events, but can also arise from personal disappointments and interpersonal hurts. Overcoming this anger may require reflecting on one's situation and seeking reassurance from a higher power.

Typically Italian, isn't it?

Researchers found that accents were more important than physical appearance when categorizing people. The study showed that participants primarily relied on the spoken accent while assigning statements to depicted persons. This highlights the significance of language in social integration and ethnic categorization.

Biracial and passing -- as black

A majority of survey respondents identify as biracial but pass as black in certain situations. The phenomenon suggests a changing culture around race relations in the US, with blackness becoming less stigmatized.

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.

'1-drop rule' appears to persist for biracial individuals

Harvard researchers found that biracials are consistently perceived as belonging to their lower-status parent group, with only 68% needed to be white for a black-white biracial to be seen as white. Further studies aim to understand why this persistence of the 'one-drop rule' occurs

Feeling chills in response to music

A study found that people open to new experiences, particularly those high in openness, tend to feel chills while listening to music. They are also more likely to play musical instruments and rate music as important in their lives.

Social support is most effective when provided invisibly

Research by University of Minnesota psychologists shows that invisible emotional and practical support from partners significantly reduces anger, anxiety, and increases self-efficacy. The study provides new insights into the dynamics of social support in couples.

Partners who had powerful faces in college lead profitable law firms

A study found that law firms led by managing partners with powerful faces in college are more profitable. The researchers judged photos of 73 managing partners for dominance, maturity, attractiveness, likeability, and trustworthiness, and found that facial power was a strong predictor of law firm profitability.

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.

Psychological pain of Holocaust still haunts survivors

Decades of research reveals that Holocaust survivors exhibit cognitive functioning and physical health similar to non-survivors, yet experience significant psychological pain, post-traumatic stress, and psychopathological symptoms. Living in Israel may serve as a protective factor for improved psychological well-being.

Inflicting greater harm judged to be less harmful

Researchers validate sentiment that a single death is more tragic than a million, as people form vivid mental representations of individual victims. The scope-severity paradox exists in judgments of harm, leading to harsher punishments for crimes with identifiable victims.

People don't really like unselfish colleagues

Research found that unselfish workers who volunteer for tasks and take on details are also among those most wanted to be voted off a team. This phenomenon occurs because others perceive these individuals as setting an unrealistic standard, making themselves appear worse by comparison.

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.

Experiencing different cultures enhances creativity

A study published in Personality and Social Psychology Bulletin found that students who lived abroad showed more evidence of creativity than those who didn't. Multicultural learning is believed to be a critical component of the adaptation process, acting as a creativity catalyst.

Personality predicts political preferences

Researchers at the University of Toronto found that liberals tend to prioritize compassion and equality, while conservatives prioritize order and social norms. This study contributes to understanding the deeper motivations behind political behavior and suggests that both types of motivation are necessary for a functioning society.

Being naughty or nice may boost willpower, physical endurance

Researchers found that both good and evil actions improve physical strength after a task, as people perceive those who do good to have more efficacy and willpower. This effect suggests that moral deeds can transform individuals into exceptional performers.

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.

The influence of a romantic breakup on self-concept

A recent study found that romantic breakups can lead to reduced self-concept clarity and increased emotional distress. Individuals experience changes in their selves, feeling less clear and smaller after the loss of a partner.

Others may know us better than we know ourselves, study finds

A psychologist's study found that individuals are more accurate in assessing internal traits like anxiety but less so for external traits like intelligence. Friends are better barometers of intellect-related traits, while strangers can spot extroversion. The self has difficulty judging evaluative traits due to perceived stakes.

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.

Choice doesn't always mean well-being for everyone

A new study from the University of Chicago Press Journals questions the notion that choice is key to well-being. Research suggests that personal freedom and autonomy may not be universally valued or beneficial across cultures. Instead, the emphasis on choice can lead to a numbing uncertainty, depression, and selfishness.

Personalities judged by physical appearance alone

Observers can accurately judge aspects of a stranger's personality from photographs, with self-esteem and ratings of extraversion being correctly identified. The study found that spontaneous poses provided more insight into personality traits such as agreeableness, emotional stability, and openness.

Hourly employees happier than salaried

A study published in Personality and Social Psychology Bulletin found that hourly wage-earners experience stronger relationships between income and happiness. The researchers theorize that the focus on concrete paychecks influences the level of happiness felt by hourly workers.

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.

Care-seeking behavior associated with 'upper-GI symptoms'

Researchers found patients with upper GI complaints visited GPs twice as often and received double the number of prescriptions. High contact frequency was most strongly associated with upper GI symptoms, rather than psychological co-morbidity.

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.

Temp work strains employee mental health

Research shows that temporary workers are susceptible to declining mental health due to unstable employment. Contingent workers report more symptoms of depression and psychological distress than similarly employed workers in stable positions.

Rating attractiveness: Study finds consensus among men, not women

A new study by Wake Forest University psychologist Dustin Wood found that men agree more than women on who they find attractive. The study analyzed over 4,000 participant ratings of men and women's photographs for attractiveness, revealing significant differences in consensus between men and women.

Living outside the box: New evidence shows going abroad linked to creativity

New research by the American Psychological Association finds that living outside the box - literally - can boost creativity. Studies show that individuals who have spent time living abroad are more likely to come up with creative solutions to complex problems, such as a classic test of creative insight known as the Duncker candle problem.

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.

Study examines effect of heart surgery on employment

A new study compares careers and long-term occupational success of individuals with congenital heart disease to the general population. Men are less likely to be employed full-time than part-time, while female patients show fewer differences in employment patterns.

Buying experiences, not possessions, leads to greater happiness

A psychology study finds that spending money on life experiences boosts well-being and satisfaction for both individuals and those around them. Experiences, such as meals out or theater tickets, satisfy higher-order needs like social connectedness and vitality, leading to longer-term happiness.

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.

Virtual communities may provide valuable support for psoriasis patients

Psoriasis affects 0.6-4.8% of the world's population, impairing financial status and well-being. Online support groups provide valuable resources, anonymity, and improved quality of life for patients. The study found that 49.5% of participants perceived improvements in psoriasis severity since joining an online community.

Group bragging betrays insecurity, study shows

Researchers found that groups boasting about their status are actually insecure, while those focusing on individual efforts have high social standing. The study's findings have implications for understanding political rallies and football games.

Consumers think differently about close and distant purchases

A study found that consumers evaluate purchases differently depending on the proximity of time and people involved. When making near-term or personal purchases, convenience and low-level construal are key considerations, whereas future or distant purchases rely on higher-level attributes like attractiveness.

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.

Defibrillators save lives, don't diminish quality of life

A large study found that ICDs improve longevity without significantly affecting the quality of life for heart failure patients. Researchers monitored patients' quality of life scores over 30 months and found improvements at 3-12 months, but differences diminished over time.

Biracial Asian Americans and mental health

A new study found biracial Asian Americans are twice as likely as monoracial peers to be diagnosed with a psychological disorder. The research controlled for factors like age and stress but found no difference in life experiences.

Foreign threats to US raise tolerance for diversity, study finds

A study by University of British Columbia and Stanford University researchers found that foreign threats can encourage tolerance for diversity domestically while leading to intergroup conflict internationally. Americans endorsed multiculturalism as a domestic policy and assimilation as a foreign policy after the 9/11 attacks.

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.

UQ research finds aging is satisfying

Researchers found that older adults are just as socially satisfied as younger counterparts, contrary to conventional wisdom. The study suggests that older adults' perception of their experiences brings them more satisfaction, enabling them to find uplift in everyday life.

Does an official government apology really make amends?

Researchers found that official apologies can create a perception of remorse, but their effectiveness in promoting forgiveness is limited. The study suggests that intergroup apologies should be considered as part of a long process of reconciliation rather than a magic solution to heal past wounds.

When people feel powerful, they ignore new opinions, study finds

Research suggests that powerful individuals are less receptive to new ideas when they feel confident in their own opinions. Conversely, when made to feel powerless, they pay closer attention and weigh arguments more carefully. By temporarily reducing power, leaders can increase the likelihood of persuasion.

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.

Discrimination against blacks linked to dehumanization, study finds

A study by Stanford University researchers found that Americans subconsciously associate blacks with apes, leading to a higher likelihood of condoning violence against black criminal suspects. The research also highlights the historical roots of this association, dating back to scientific racism in the US.

The appeal of the underdog

A study published in Personality and Social Psychology Bulletin found that people consistently favor the underdog to win, regardless of scenario. The researchers propose that this is because underdogs evoke a sense of fairness and justice, as well as the perception that they put forth more effort.

Self-sabotage

A study by Dr. Jason Plaks and Kristin Stecher found that individuals with a fixed view of their abilities become anxious and disoriented upon achieving dramatic success, leading to poor performance, whereas those with a malleable view perform better under similar circumstances.

Celestron NexStar 8SE Computerized Telescope

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

When less is more

A multi-cultural study found that European-Americans are more easily made less happy by negative events and recover at a slower rate than their Asian counterparts. On the other hand, Koreans, Japanese, and Asian-Americans are less happy in general but recover their emotional equilibrium more readily after a setback.

Loneliness is bad for your health

A study by Louise Hawkley and John Cacioppo found that loneliness accumulates over time and contributes to increased stress, chronic inflammation, and poorer sleep quality in older adults. The researchers also discovered that lonely individuals exhibit a heightened state of arousal and are less likely to seek help when stressed.

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.