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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

Simulated relationships offer insight into real ones

Researchers at the University of Illinois explore how people manage romantic relationships through simulated online dating scenarios. The study found that a participant's attachment style is a good predictor of their pattern of choices, with highly insecure individuals more likely to interpret negative actions and choose in kind.

Apple iPhone 17 Pro

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

How do newcomers make changes in long-standing groups?

Research in PSPB finds that newcomers' statements arouse less agreement and more negativity than those from old-timers, making it harder for them to bring about positive change. However, authors suggest that newcomers can gain more influence by showing commitment to their group identity.

Nagging spouse? You may have an excuse for not responding

Researchers discovered that nonconscious exposure to a significant person's name can cause individuals to act in defiance of their partner's or boss's wishes. People with high levels of reactance tend to be more resistant to these influences.

Selectivity is ultimate aphrodisiac

A new study found that those who desire all potential partners equally are less likely to be desired in return, while those who have a special connection with one person are more likely to receive romantic interest. Researchers used speed-dating methodology to observe initial attraction and discovered that being too selective can be a ...

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.

Templeton Foundation announces positive psychology dissertation award

Dr. Paule Miquelon wins Seligman Award for her research on the relationship between hedonism and eudemonism, which suggests individuals who pursue goals through personal choices experience better physical health. The John Templeton Foundation awarded her with a $1000 cash grant and travel expenses to present her research.

Designer babies - what would you do for a 'healthy' baby?

A study by psychologists at the University of East Anglia found that well-educated parents are more open to designing babies, with differences in desirable traits based on age, sex, and socio-economic class. The research suggests that parents would manipulate their children's physical, psychological, or social characteristics for a per...

People more likely to help others they think are 'like them'

A recent study published in Personality and Social Psychology Bulletin found that people are more likely to help those within their own group, rather than outsiders. The research suggests that feelings of empathy play a crucial role in determining our willingness to assist others.

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 mystery behind love-hate relationships

Research by Yale University's Margaret Clark and Steven Graham found that individuals with low self-esteem are slower to respond when judgmenting partners due to their tendency to idealize or devalue them. The study also introduced the I-TAPS scale, a tool to measure the extent of segregated thoughts about partners.

Absence of wedding ring connected to parental neglect

A study by Dr. Harrell found that young attractive female caretakers without rings lost sight of children 19% of the time, and young attractive males lost sight 25% of the time. The research suggests that an absence of emotional commitment to marriage or family may lead to neglect.

Fluke 87V Industrial Digital Multimeter

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

Self-esteem falters among Chinese teens

A recent USC study found that Chinese teens who perceive themselves as overweight, even if they are normal or underweight, are at a higher risk for depression and school-related stress. Girls in the study reported lower grade point averages when they felt overweight, while boys exhibited more aggressive behavior.

Fear of death may factor into who we vote for

Researchers found that participants who were primed with thoughts of death were more likely to vote for John Kerry, while those who thought about their own mortality were more likely to support George W. Bush. The study suggests that mortality salience can influence political preference and worldview defense mechanisms.

Studying brain activity could aid diagnosis of social phobia

Researchers found that the amygdala becomes increasingly hyperactive when patients look at threatening faces, correlating with social phobia symptoms. The study suggests functional magnetic resonance imaging could predict clinical symptom severity and monitor treatment effectiveness.

Gang injunctions give communities short-term relief, study shows

A recent study by UC Irvine and USC researchers found that gang injunctions can lead to positive short-term outcomes, including reduced intimidation and visibility of gangs. However, the findings suggest that lasting community changes require additional efforts, such as vocational training and resident involvement.

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.

Textile piecework system called 'new slavery'

The piecework system, used in large textile factories, eliminates daily wages and overtime, leaving workers with extremely low pay and long working hours. Workers must constantly compete for work, fostering distrust and tension among them.

Third-person perspective is helpful in meeting goals

Researchers found that viewing past events from a third-person perspective can accentuate changes made, increasing motivation to pursue personal goals. This shift in perspective also influences behavior, with individuals who recall awkward social situations from a third-person view exhibiting improved social skills.

Terrorist warnings boost Bush's approval ratings

A Cornell University study found that terrorist warnings increased presidential approval ratings and support for Bush's handling of the economy. The study's findings are consistent with social identity theory and terror management theory, suggesting a 'halo effect' where threats increase in-group identification and nationalism.

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.

Challenges to worldview trigger distress and revenge

A new study suggests that people who hold a strong belief in a just world are more likely to experience distress and have a desire for revenge when their worldview is challenged. The research, published in Psychological Science, also found that those most distressed by the challenge had the strongest feelings of revenge.

Some married couples will do better by lowering expectations, study finds

Researchers found that couples who have accurate pictures of their relationship, even if it's not ideal, tend to experience lower declines in marital satisfaction. In contrast, those with high expectations but poor relationship skills show steep declines in satisfaction over time. Lowering expectations may benefit couples with good rel...

Multiple factors affect psoriasis treatment compliance

A study of 201 patients with psoriasis found that women had higher medication adherence rates than men, while single people and unemployed individuals had lower rates. The researchers identified factors affecting compliance, including facial disease, extent of involvement, and self-image, which can lead to psychological disturbance.

Study claims dogs and their owners look alike...

A study by UCSD psychologists found that when people pick a dog, they seek one that resembles them, and purebred dogs are more likely to match their owners. The researchers used randomized photo matching techniques to confirm the high incidence of resemblance between owners and purebreds, but not mixed-breeds.

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.

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.

Biological basis for creativity linked to mental illness

A study published in Journal of Personality and Social Psychology found that creative individuals have low levels of latent inhibition, a process that filters out irrelevant information. This allows them to remain open to new possibilities, potentially leading to original thinking and creative accomplishment.

NYU division of nursing awarded $2-million NIH grant

Researchers at NYU will evaluate effectiveness of educational and counseling interventions in helping breast cancer patients cope with diagnosis, treatment, and recovery. The proposed trial compares four groups receiving different approaches to education and counseling.

Women heart patients suffer lower quality of life than do men

A study of 536 patients found that women reported poorer physical and psychological functioning after hospital treatment, with lower quality of life associated with feelings of loneliness. The absence of social support was a key factor in this difference, highlighting the importance of friendship and companionship for women's well-being

Intensive care treatment may be bad for your health

Research by Dale Rublee and colleagues suggests that treating patients with sepsis with antithrombin III improves quality of life but not survival chances. Patients treated with the drug show marked improvements in social and psychological functioning, highlighting a new focus needed in clinical research.

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.

Dealing with death

Dr. Robin Cohen developed the McGill Quality of Life (MQOL) Questionnaire to measure existential, physical, psychological, and social well-being in terminally ill patients. She emphasizes the importance of addressing cognition, emotion, and spiritual aspects of pain management.

The acoustics of laughter

A team of psychologists studied 1024 laughter episodes from young adults watching funny video clips. They found interesting sex differences in laugh types and pitches, with women producing more song-like laughs than men. Laughter is surprisingly high-pitched, with some laughs reaching frequencies of over 2,000 Hz.

Test data may overstate social stress among Asian Americans

A new study suggests that Asian Americans' higher anxiety scores on social phobia and anxiety tests may be a result of their culturally adaptive sensitivity in social situations. The researchers found that perceptions about norms were not related to the anxiety inventory scores among white Americans, but were related to those among Asi...

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.