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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

Bullying linked to increased desire for cosmetic surgery in teens

Adolescents involved in bullying exhibit increased desire for cosmetic surgery, with a focus on poor psychological functioning among victims. The study suggests that plastic surgeons should screen for psychological vulnerability and history of bullying when evaluating patients.

Apple iPhone 17 Pro

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

Bullies and their victims obsessed with weight-loss

Teenagers involved in bullying have a higher preoccupation with weight loss than their peers, with 42% of bullies and 55% of victims showing extreme obsession. Clinicians should target emotional wellbeing and self-esteem issues when treating victims of bullying.

People remain calm as the world ends, video game study suggests

A new study on ArcheAge players found that despite violent acts, most exhibited prosocial behavior, strengthening social relationships and forming new ones. The study provides insights for game designers on how to reduce player churners and offers a realistic view of end-of-world scenarios.

Cyberbullying rarely occurs in isolation, research finds

Research from the University of Warwick suggests that cyberbullying is mostly an extension of traditional playground bullying, rather than a standalone phenomenon. The study found that 29% of UK teenagers reported being bullied, with only 1% experiencing cyberbullying alone.

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.

Tired teens 4.5 times more likely to commit crimes as adults

Research from the University of Pennsylvania and University of York found that teenagers who self-report feeling drowsy mid-afternoon are 4.5 times more likely to commit violent crimes a decade and a half later. The study also links daytime sleepiness with poor attention and brain function, which can lead to criminal behavior.

Top professional performance through psychopathy

A recent study suggests that people with psychopathic traits, particularly fearless dominance, can exhibit exceptional work performance when educated and socialized properly. This challenges the common perception of psychopathy as solely negative, highlighting its paradoxical nature.

Toxic bosses are bad for your health and bad for your reputation

Research by the British Psychological Society found that employees working for psychopathic and narcissistic leaders experience lower job satisfaction, higher depression rates, and more workplace bullying. These toxic bosses can create a hostile environment, leading to unhappy and dissatisfied employees seeking revenge.

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.

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.

Scientists find the brain's generosity center

Researchers discovered that a specific brain area, the subgenual anterior cingulate cortex, is active when learning to help others. People with higher empathy levels showed increased activity in this region and learned to benefit others faster.

Are violent video games associated with more civic behaviors among youth?

A study published in Psychology of Popular Media Culture found that violent video game use was associated with increased civic behaviors, such as volunteering, among youth. The relationship was small and correlational in nature, suggesting that violent games may not be a significant contributor to problem behaviors.

How incivility spreads in the workplace

A study by Michigan State University found that incivility spreads through condescending comments and put-downs, reducing employees' self-control and leading to uncivil behavior. Workplace incivility has a significant impact on employees and companies, with an estimated $14,000 annual loss per employee.

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.

How citizen journalism can lead to cyber bullying

Agneta Mallén's study reveals how citizen journalism can perpetuate cyberbullying through the sharing of low-quality videos that are perceived as truth. The researcher found that even when video clips are later debunked, the damage is already done and the person is subjected to virtual punishment.

Omega-3 lowers childhood aggression in short term, Penn research shows

A randomized control trial found that incorporating omega-3 supplements into the diets of children with extreme aggression can reduce this behavior in the short term, especially its impulsive and emotional form. The study also explored the effectiveness of cognitive behavioral therapy (CBT) as a complementary treatment.

Combination of face-to-face and online bullying may pack a powerful punch

A new study shows that teens who experience both face-to-face and cyber-bullying are more than twice as likely to engage in aggressive behaviors. Victims of multiple forms of bullying have over twice the odds of showing hostile behavior, such as verbal hostility, physical fighting, or damaging property.

Online program reduces bullying behavior in schools, tests show

Researchers found a significant reduction in bullying behavior among students who completed the online program StandUp, which teaches verbal, physical, sexual, and cyberbullying prevention. The program increased the use of healthy relationship skills and reduced bystander passivity to both emotional and physical bullying.

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.

Being bullied does not lead to higher substance abuse

A UT Dallas study found that students who were bullied in third grade did not have a greater risk of using drugs or alcohol by ninth grade. However, children who experienced the highest level of victimization smoked cigarettes or used alcohol at higher rates than high school peers.

New intervention program reduces bullying in early childhood

A new eight-week intervention program, called the Early Childhood Friendship Project (ECFP), has been shown to significantly reduce relational bullying and aggressive behavior in preschoolers. The ECFP uses puppets, stories, and activities to teach social skills and empathy.

Marine protected areas intensify both cooperation and competition

A Duke University-led study found that friendly rivalry among fishers can lead to better conservation of marine resources when cooperation and competition are in balance. This balanced approach helps maintain group cooperation and reinforces collective action, ultimately benefiting the communities that depend on these areas.

Bullied preemies may develop mental illness as adults: Study

Premature babies born with low birth weight are more likely to be bullied and develop depression, anxiety, ADHD, or antisocial behavior in adulthood. Childhood bullying significantly increases their risk for mental health problems, particularly anxiety disorders.

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.

UBC-led study finds beliefs about all-knowing gods fosters co-operation

A UBC-led international collaboration found that beliefs about all-knowing gods that punish for wrongdoing can foster co-operation among people, contributing to the development of complex social organizations like states. The study showed that believers in such gods are more likely to behave fairly towards distant 'co-religionists',

Bullying hinders positive youth development for sexual-minority youth

A recent study published in the American Journal of Public Health found that bullying significantly impacts the positive youth development of sexual-minority youth. The research used data from a survey of over 1,800 adolescents and revealed that these youths scored lower on key indicators such as competence, confidence, and connection ...

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.

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.

Witnessing drug use can spur immediate antisocial behavior by teens

Researchers found that teens who witness others using substances are more likely to engage in antisocial behavior, especially those with a 'risk-taking' gene. The study used cell phones to track teens' daily lives and found that witnessing substance abuse triggers misbehavior.

Rudeness at work is contagious

Research at Lund University finds that 75% of employees experience rudeness, leading to stronger social support and increased risk of bullying; training for staff and managers is key to addressing unpleasant behavior.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Watching eyes prevent littering

A study by researchers at Newcastle University found that images of watching eyes on litter reduced the odds of littering by around two thirds. The study showed that people are less likely to behave in an anti-social manner when they feel being watched, and this effect is only present when there are no other people nearby.

Laws in 25 states put the brakes on high school bullying

A comprehensive study of 25 US states found that compliance with antibullying laws reduces rates of bullying and cyberbullying by 24% and 20% respectively. The study identified three critical components of successful anti-bullying state laws: school intervention, clear definitions, and local policies.

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.

Study examines antibullying policies and bullying in 25 states

A study published by JAMA Pediatrics found that students in states with antibullying laws including at least one U.S. Department of Education-recommended legislative component had lower odds of reporting bullying and cyberbullying compared to those in states without such provisions.

Parents' views on justice affect babies' moral development

A new study from the University of Chicago shows that babies' neural responses to prosocial and antisocial behavior are influenced by their parents' attitudes toward justice. Children as young as 12-24 months old exhibit strong individual differences in moral development, which are predicted by parental sensitivity to justice.

Receptors in brain linked to schizophrenia, autism

New research links mGluR5 receptor loss in parvalbumin-positive interneurons to neurodevelopmental disorders like autism and schizophrenia. The study suggests that alteration of these receptors may be a critical step in the formation of some neurodevelopmental disorders, with potential for reversal.

Meta Quest 3 512GB

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

Alcohol laws have a preventive effect on young men

A study of over 5,700 young Swiss men found that stricter alcohol laws, such as minimum legal drinking age and advertising restrictions, lead to lower rates of hazardous drinking. However, these measures had limited impact on individuals with a high risk of substance abuse due to their personality or antisocial behavior.

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.

Not making enough money? Check your attitude

Research published by the American Psychological Association found that cynical individuals tend to earn lower incomes due to their distrust and skepticism towards others. Adopting a more idealistic view of human nature and trustful attitude can help achieve life goals and promote life satisfaction.

No laughing matter: Some perfectionists have a dark side

Research reveals differences in humor and social behavior among three types of perfectionism, including narcissistic, antisocial, and uncaring personality characteristics. Self-oriented perfectionists show pro-social elements, while socially prescribed perfectionists exhibit low self-esteem and antisocial traits.

Childhood bullying causes worse long-term mental health problems than maltreatment

A new study published in The Lancet Psychiatry found that children who experienced bullying had worse long-term mental health problems than those who were maltreated by adults. The research, led by Professor Dieter Wolke, analyzed data from over 5,000 participants and found that being both bullied and maltreated increased the risk of o...

Protecting students from homophobic bullying

A new study found that students are more likely to intervene and defend a fellow student based on values of altruism, leadership, courage, having LGBT friends, and beliefs in justice. With up to 28% of LGBT students reporting threats or injuries at school, the findings can help shape new programs to make schools safer.

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.

Bullying by students with disabilities reduced by social-emotional learning

A three-year study found that students with disabilities who participated in a social-emotional learning program experienced a 20% decrease in bullying perpetration. The researchers suggest that the program helped these students better manage their impulses, reducing reactive aggression and improving overall behavior.

Cyberbystanders: Most don't try to stop online bullies

In a study, 221 college students observed bullying in an online chat room and often judged the abuser indirectly by giving them bad marks or reviews later. Only 10% of students directly intervened, but many expressed regret at not doing so afterwards.