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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

Study suggests boys and girls not as different as previously thought

A recent study by Michigan State University psychologist Jennifer Watling Neal found that the difference in peer group sizes between boys and girls disappears by the eighth grade. As children get older, their interactions with members of the opposite sex increase, leading to more similar-sized peer groups for both genders.

Research shows what you say about others says a lot about you

A study by Wake Forest University psychologist Dustin Wood found that people's positive ratings of others are linked to their own well-being and personality traits. Positive perceptions of others are associated with being happy, kind-hearted, and emotionally stable.

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.

Who is likely to become a bully, victim or both?

Poor problem-solving skills are a significant predictor of both bullying and being a victim, according to new research. The study found that boys bully more than girls, and individuals with academic troubles are more likely to become bullies.

Teenagers want to finish their studies and leave home

Teenagers' primary goal is to finish their studies and leave home, with the most antisocial among them prioritizing social recognition over rules and laws. A study of 488 participants aged 12-18 found that girls placed greater importance on education and interpersonal goals, while boys focused on sporting achievements.

Apple iPhone 17 Pro

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

Earlier, later puberty may trigger aggression in boys

Research found that earlier puberty in boys triggers chemicals related to antisocial behavior, while later puberty is associated with higher levels of cortisol. This study suggests that parents should be aware of the potential impact of puberty on their children's behavior and provide sensitive support.

Parental involvement key to preventing child bullying

Researchers found that parents who improve communication with their children and are involved in their daily lives are less likely to have bullies. Conversely, factors such as emotional problems, behavioral issues, and mothers' mental health increase the likelihood of child bullying.

Being obese can attract bullies

A recent study by University of Michigan researchers found that obese children have higher odds of being bullied, regardless of their social skills, academic achievement, or family income. The study suggests that interventions to address bullying in schools are urgently needed.

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.

First symptoms of psychosis evident in 12-year-olds

A study of British 12-year-olds found nearly 6 percent exhibiting at least one symptom of psychosis, including hallucinations and delusions. The children shared similar risk factors with adult schizophrenia, such as genetic and social risks.

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.

Self-sacrifice among strangers has more to do with nurture than nature

Researchers found that culturally learned behaviors are a better explanation for altruism than genetics. Altruism was more common in neighboring social groups with similar cultural practices, suggesting a gene-culture coevolution of prosocial propensities. This challenges traditional views on the role of nature versus nurture in shapin...

Are the monoamines involved in shaping conduct disorders?

Studies suggest that genetic factors, particularly those related to monoamine neurotransmitters, may contribute to the development of conduct disorders. Variations in genes encoding enzymes such as MAO-B have been linked to increased risk of antisocial behaviour, with associations strengthening when environmental factors are considered.

Young men living at home with parents are more violent

A new study by Queen Mary University of London reveals that young men living at home with their parents are more violent than those who live independently. These men, making up only 4% of the UK's male population, are responsible for 16% of all violent injuries in the last five years.

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.

FSU study links 'warrior gene' to gang membership, weapon use

A new FSU study confirms the 'warrior gene' is linked to gang membership and violent behavior in males, while females with the same variant are less likely to engage in such behavior. The study found that males carrying a specific MAOA gene variant were more likely to join gangs and use weapons.

Run! It's the student council president

A new study from Temple University graduate student Maureen Dzanis found that extracurricular activity participants, particularly student council presidents and glee club members, are more likely to experience bullying in urban schools. The research surveyed 1,203 students and explored the role of program quality on violence.

Anti-social behavior in girls predicts adolescent depression seven years later

Researchers tracked first- and second-graders for seven years and found that anti-social behavior among girls and anxiety among both sexes predicted depression in early adolescence. Early signs of depression were not predictive of adolescent depression, highlighting the need to recognize mental health issues in younger children.

Meta Quest 3 512GB

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

Born to be wild? Thrill-seeking behavior may be based in the brain

Researchers found that high sensation seekers show increased activity in the insula, a region associated with addictive behaviors, while low sensation seekers exhibit increased activity in the frontal cortex area important for emotional regulation. This study may indicate how sensation seeking contributes to negative behaviors such as ...

New tactics to tackle bystander's role in bullying

A new psychodynamic approach, CAPSLE, focuses on empathy and power dynamics to reduce children's experiences of aggression and improve classroom behavior. The study found that schools implementing CAPSLE reported fewer aggressive incidents and more positive bystanding behaviors.

Girls twice as likely as boys to remain victims of bullying

Research from the University of Warwick and University of Hertfordshire found girls are two and a half times more likely to remain bullied at age ten than boys. The study also revealed that relational victimization increases as children grow older.

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.

Smoking during pregnancy fosters aggression in children

A recent study published in Development and Psychopathology found that mothers who smoke during pregnancy are more likely to have children with aggressive behavior. The risk is higher among low-income women and those with a history of anti-social behavior.

Alcohol sponsorship linked to hazardous drinking in sportspeople

A new study reveals a link between alcohol-industry sponsorship and hazardous drinking among sportspeople, with those receiving free or discounted booze reporting higher levels of binge drinking. The research suggests that severing links with the alcohol industry is crucial to promote the health and well-being of athletes.

Bullying common in cyberspace

A study of 1,454 youth found that 72% experienced cyberbullying, with online incidents often accompanied by in-school bullying. Most victims kept the abuse secret, fearing parental restrictions on internet use.

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.

Possible cause of antisocial behavior identified

A study by the University of Cambridge found a link between lower cortisol levels and antisocial behavior in male adolescents. The research suggests that antisocial behavior may be linked to physiological symptoms, including a chemical imbalance of cortisol in the brain and body.

Children who bully also have problems with other relationships

A study of 871 students found that those who bullied others had difficulties in friendships and parent-child relationships, often displaying aggressive behavior. Interventions should focus on bullying children's social skills and relationship problems to prevent persistent bullying.

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.

Bullying threatens nurses' health and careers

A study found that bullying in nursing workplaces leads to declining patient care quality and increased health problems among nurses. Author Dianne Felblinger recommends implementing zero-tolerance standards to prevent such incidents.

University of Denver bullying victimization study

A University of Denver study found that a bullying prevention program reduced self-reported bully victimization among students by 20%, compared to a 10% drop in the control group. The 'Youth Matters' curriculum taught social and emotional skills to help students avoid becoming bullies or victims.

Celestron NexStar 8SE Computerized Telescope

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

Early teen sex may not be a path to delinquency, study shows

A new study published in the Journal of Youth and Adolescence found that teens who have sex at an early age are less likely to exhibit delinquent behavior in early adulthood. The researchers analyzed data from 534 same-sex twin pairs and discovered a link between early sex and better relationships later on.

Early family intervention alters preschoolers' biological response to stress

A new study found that early family intervention can alter children's biological response to stress, leading to improved behavior and reduced risk of delinquency. The intervention, which includes parenting strategies and social skills training, resulted in increased cortisol levels in anticipation of a socially stressful situation.

'Deviancy training' among friends may lead to more trouble

A University of Oregon study found that close friendships involving deviant topics can predict future problem behavior. The research suggests that peers play a significant role in shaping outcomes, and that bonding over deviant values can exacerbate antisocial behavior.

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.

Parents' depression can weigh on children

A new study by University of Florida researchers found that parent distress, peer bullying, and childhood depression can all impact a child's well-being. Children whose parents struggled with stress or depression were more likely to have lower quality of life scores, as well as depressive symptoms and poorer health status.

Late nights may impact preteen behavior

A study by Elizabeth J. Susman found that kids who prefer evenings are more likely to exhibit antisocial behavior, rule-breaking, and attention problems. Earlier puberty is linked to more antisocial behavior in boys and relational aggression in girls.

Study finds connection between teenage violence and domestic violence

Researchers at the University of Washington have found a significant link between teenage violence and domestic violence in young adulthood. Adolescents who exhibit violent behavior over time are more likely to engage in domestic violence, with nearly twice as many women as men perpetrating abuse in the past year.

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.

Workplace bullying 50 percent higher in the US than Scandinavia

New research reveals US employees experience up to 50% more bullying than Scandinavian workers, with negative effects on non-bullied employees also widespread. The study highlights organizational and cultural structures that enable and reward bullying, stressing individualism over collaboration.

Geographer designs computer model to predict crowd behavior

A researcher at Arizona State University has created a 3D computational model to simulate crowd behavior in urban settings. The model takes into account individual characteristics and environmental factors, allowing city planners and public safety officials to explore 'what-if' scenarios and test hypotheses.

Saliva clue to chronic bullying

Researchers found that chronically bullied kids have lower cortisol levels, linked to anxiety and stress. The study suggests a biological marker for early recognition and intervention of long-term psychological effects on youth.

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.

School bullying affects majority of elementary students

A simple questionnaire identified bullying behaviors in most elementary students, highlighting the need for early intervention and education. The study suggests that promoting positive peer pressure and attitude change can be effective in reducing bullying.

Racial discrimination can affect adolescents' development

A study found that African-American children who experienced racial discrimination were more likely to report symptoms of depression and engage in antisocial behavior. However, those with supportive homes, friends, and schools were less likely to develop problems. Positive relationships with parents, friends, and teachers also played a...

Violence in the home leads to higher rates of childhood bullying

A study by University of Washington researchers found that children exposed to intimate partner violence at home are more likely to engage in physical and relational bullying. The study also highlights the importance of early identification and intervention to break the cycle of violence.

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.

Kids with OCD bullied more than others, study shows

Children with obsessive-compulsive disorder (OCD) are three times more likely to be bullied than other children, according to a new study. Chronic bullying can exacerbate OCD symptoms, and kids with OCD often face social isolation and loneliness.

I forgive you for taking his lunch money

A recent survey of nearly 2,000 Bengali youths found that parental forgiveness and reconciliation promote adaptive shame management and reduce bullying behavior. The study suggests holding bullies accountable while re-integrating them into social groups where they feel loved.

Nearly half of elementary school teachers admit to bullying

A study found that nearly half of elementary school teachers admitted to bullying students, with a strong correlation between those who were bullied in childhood and those who bully others as adults. This highlights the need for teacher support and effective discipline methods to prevent bullying.

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.