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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

Loneliness in midlife

A study of 16,132 participants found that midlife loneliness is associated with low income, health restrictions, and limited social interaction. High income, professional status, and good job security are protective factors against loneliness in this age group.

Apple iPhone 17 Pro

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

Social objects in the brain

Researchers used LEGO bricks to investigate symbolic object engagement, finding brain areas associated with social cognition and language activation when attending to model meaning. Special activation patterns were observed for models built with own group members versus others

Loneliness and isolation linked to heightened risk of heart disease/stroke

Research analysis found a 29% increased risk of heart or angina attack and a 32% heightened risk of stroke associated with loneliness and social isolation. The effect size was comparable to that of other recognized psychosocial risk factors, highlighting the importance of addressing loneliness for public health.

Humanoid robotics and computer avatars could help treat social disorders

Researchers developed a system to enable robot or computer avatar interaction with patients playing the mirror game, promoting attachment and improving social coordination. The results show that players sharing similar movement features interact better, paving the way for social rehabilitation.

Top soccer players are under-performing because of gambling, research says

Research by Graeme Law found that gambling impairs soccer players' performances on the pitch, with worries causing them to struggle with boredom and team resentment. Players turned to online betting sites to conceal their habit from partners, highlighting the need for greater awareness of potential problems.

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.

Children's interactions more complex than predicted

Researchers studied kindergarten children's social exchanges to understand dynamics of complex interactions, finding evidence of non-traditional hierarchies and reciprocal pairings such as leadership/followship and aggression/submission. The study suggests people do not always behave in a hierarchical manner, with some 'leaders' showin...

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.

Bromances may be good for men's health

Researchers at the University of California - Berkeley found that moderate stress can make male rats more social and cooperative, leading to increased oxytocin levels. This effect is comparable to the benefits seen in romantic relationships, suggesting that bromances may have healthful effects similar to those seen in human friendships.

Is there a digital hood?

A novel study by the University of Pennsylvania School of Nursing reveals a dynamic interplay between physical and digital neighborhoods, where negative interactions are reproduced and amplified. The study found that social media can make tensions worse, but also limit positive opportunities.

Fruit flies adjust their courtship song based on distance

Researchers discovered that male fruit flies adjust the amplitude of their courtship song based on distance from females, conserving energy and competing more effectively. This complex behavior sheds light on social interactions across the animal kingdom.

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.

Recent studies show value of technology and in-person communications

Recent studies suggest that technology can have positive effects on social connections and mental well-being, but these benefits often fall short of those provided by in-person interactions. Research has shown that face-to-face communication is more effective at creating a positive mood and reducing stress than text messaging.

Octopuses shed their asocial reputation

Researchers discovered that octopuses use body language to communicate during disputes, with darker colors associated with aggression. The species Octopus tetricus was found to be highly interactive, with more than 186 recorded interactions in a single location.

The importance of children at play

Research highlights the importance of interactive peer play in preschool for Latino children from low-income households, showcasing their strengths rather than deficits. The study found that these children displayed high levels of positive learning behaviors and social engagement during play.

Chimp friendships are based on trust

A study found that chimpanzees extend trust selectively to their closest friends, showing similar characteristics to human friendships. The researchers observed interactions among 15 chimps over 5 months and used a modified trust game to assess their behavior.

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.

No two faces are the same

A study published in PLOS ONE reveals that the causes of congenital face blindness can be traced back to an early stage in the perceptual process. People with this condition are unable to use facial features to identify others, but their brains respond differently when shown a face.

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.

Why bartenders have to ignore some signals

A new study at Bielefeld University investigates how a robotic bartender can understand human communication and serve drinks socially appropriately. Participants played the role of robotic bartenders, making decisions based on sensor data, to find that ignoring some data can be beneficial.

Sharing economy can help financial struggles

A QUT research found that sharing economy model could be developed to support people experiencing financial hardship by providing essential services like food relief. Clients who interacted with each other at the centre appreciated social value and gained useful knowledge, while stigma attached to seeking help was reduced.

Overweight men just as likely as overweight women to face discrimination

A new study by Rice University and the University of North Carolina, Charlotte found that overweight men experience subtle yet statistically significant interpersonal discrimination in employment settings. This bias can impact their chances of getting hired or being treated fairly as customers.

Celestron NexStar 8SE Computerized Telescope

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

Better business is linked up

A recent study examines the use of LinkedIn for professional development, finding adults are receptive to sharing knowledge and meeting professionals. However, negative experiences such as unwanted advertisements and unsolicited invitations were also reported.

Dynamic social-network analysis reveals animal social behaviors

A new dynamic social-network analysis tool has revealed that the two species have vastly different community structures, with zebras forming large, stable groups and onagers forming smaller, more transient groups. This study provides insights into the adaptive value of these behaviors in response to different environmental pressures.

Study: Children with autism benefit from theater-based program

A Vanderbilt study found significant differences in social ability among children with autism who participated in a 10-week theatre-based program compared to those who did not. The program improved social cognition, interaction, and communication skills, including face recognition and group play.

Meta Quest 3 512GB

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

Mental math helps monk parakeets find their place in pecking order

A study by the National Institute for Mathematical and Biological Synthesis found that monk parakeets develop an understanding of rank after about a week of interactions. They use social feedback to refine their behavior, avoiding fights with higher-ranked birds while targeting those closely matched in rank.

Mental math helps monk parakeets find their place in pecking order

A study published in PLOS Computational Biology found that monk parakeets use a complex system of mental math to determine their place in the pecking order. By analyzing aggression patterns, researchers discovered that birds can infer rank based on chains of interactions and adjust their behavior accordingly.

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.

The more the merrier for animals that synchronize their behavior

Researchers discovered that larger groups of animals synchronize their behavior, with social interactions playing a key role. The study found that even without external cues, internal mechanisms are regulated by social presence, leading to increased synchronization in group settings.

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.

Doing good deeds helps socially anxious people relax

A study published in Motivation and Emotion found that performing acts of kindness can help socially anxious individuals reduce their desire to avoid social situations. This intervention showed a greater reduction in patients' avoidance goals compared to those only exposed to social interactions without engaging in good deeds.

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.

How do toddlers use tablets?

A team of University of Iowa researchers analyzed over 200 YouTube videos to understand toddler tablet use. They found that by age two, most children can moderate their ability to use a tablet, while younger toddlers require more guidance.

The majority rules when baboons vote with their feet

A new study found that individual baboons can contribute to a troop's collective movement and that decision-making is largely a shared process. The majority rule suggests that the subgroup with the most initiators determines the direction of movement, reducing conflict in complex societies.

Infants' superior perception linked to later autism symptoms

Researchers have discovered that infants with superior perception skills are more likely to develop autism symptoms later in life. The study found that enhanced visual searching ability at 9 months old predicted more emergent autism symptoms at 15 months and 2 years of age.

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.

Social networking against cancer

Researchers used social network analysis to identify cancer biomarkers in patient genomic microarray data, dramatically decreasing the number of features to analyze. The approach has been successfully demonstrated for three types of cancer: lymphoma, colon cancer, and leukemia.

Study finds those who believe in pure evil support more harsh criminal punishments

A Kansas State University study found that individuals with a strong belief in pure evil are more likely to support harsh sentences, including life in prison without parole and the death penalty. This belief overrides stereotypes about the offender's character, suggesting that perceived retribution and demonization play a significant r...

Fluke 87V Industrial Digital Multimeter

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

Game played in sync increases children's perceived similarity, closeness

A new study shows that playing a synchronized game on a computer increased children's sense of similarity and closeness immediately after the activity. The findings suggest that time-based synchronized activities, including in music, dance and sports, could be useful tools in bringing children closer together.

Extraversion may be less common than we think

A study by Daniel C. Feiler and Adam M. Kleinbaum found a 'network extraversion bias' in the emerging social networks of MBA students, where extraverts are over-represented. The effect is more pronounced in the networks of socially outgoing people, suggesting that introverts may be better socially calibrated.

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.

Crowdsourced tool for depression

A new peer-to-peer networking tool has been developed to build online support communities and practice therapeutic techniques for depression. The tool, called Panoply, yielded better outcomes in training subjects to use cognitive reappraisal and improving mood in those with severe symptoms.

Understanding loneliness through science

The special section reviews current scientific research on loneliness, exploring its biological, genetic, social, and behavioral aspects. Studies demonstrate a link between social isolation, loneliness, and mortality, as well as the effectiveness of various interventions to prevent or mitigate loneliness.

It's sound -- Bristol Pound encourages community unity

Research on the Bristol Pound found it fosters social bonds by shaping interactions and feelings of trust among users, promoting local business support and community cohesion. The study's findings have implications for designing future payment systems that prioritize social connectivity.

Sexism -- it's in his smile

A study by Jin Goh and Judith Hall found that men who display benevolent sexism are perceived as more approachable, warmer, and friendlier, while those with hostile sexism are less friendly. The researchers also discovered that men with benevolent sexism use positive emotional words and are more patient, despite appearing harmless.

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.