Bluesky Facebook Reddit Email

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

Research explores factors that impact adolescent mental health

New research investigates how social information processing patterns, urgency, and rumination contribute to adolescent mental health disorders. The studies found that Fast Track intervention improved antisocial behavior in youth, while urgency levels predicted depression, and individual differences in distraction shared genetic sources...

The long shadow cast by childhood bullying on mental health in adulthood

A new study reveals that children who experience childhood bullying are at a higher risk of developing psychiatric disorders in adulthood, including agoraphobia, anxiety, depression, and antisocial personality disorder. Researchers also found that bullies and victims alike face increased risks of suicidal tendencies.

Excessive TV in childhood linked to long-term antisocial behaviour

A new University of Otago study followed over 1000 children and found that excessive TV viewing in childhood is associated with increased risks of antisocial behavior, including criminal conviction and aggressive personality traits, in adulthood. The study suggests reducing TV viewing could help reduce rates of antisocial behavior.

Apple iPhone 17 Pro

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

Mood-modifying drugs for humans also alter fish behavior

A study by Umeå University researchers found that even small amounts of anxiety-moderating drugs like Oxazepam can change the behavior and feeding rates of wild European perch. The fish became bolder, less social, and ate faster after exposure to the drug.

Online or off, bullying proves harmful

A Michigan State University study suggests that physical bullying, cyberbullying, and mobile phone bullying have similar effects on students' behavior and suicidal thoughts. Parents and policymakers are urged to consider both online and offline forms of bullying when creating anti-bullying policies.

Kindness key to happiness and acceptance for children

Research from the University of British Columbia found that performing acts of kindness increases peer acceptance and reduces bullying. Students aged 9-11 who participated in kindness activities were happier and selected more classmates to work with.

Young offenders who work, don't attend school may be more antisocial

A new study found that placing juvenile offenders in jobs without ensuring they attend school may make them more antisocial. Researchers studied 1,350 serious juvenile offenders and found that those who worked long hours and didn't attend school had the greatest risk of antisocial behavior.

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 ups risk of prescriptions for anxiety/depression/insomnia

Research finds that witnessing or experiencing workplace bullying increases the risk of being prescribed antidepressants, sedatives, and sleeping pills. The study, which tracked 6,606 public service employees in Finland, reveals a significant association between bullying and subsequent prescriptions for psychoactive drugs.

Bullying has long-term health consequences

A study by the Crime Victims' Institute at Sam Houston State University found that childhood bullying can lead to long-term health consequences, including general and mental health issues, behavioral problems, eating disorders, smoking, alcohol use, and homelessness. The study recommends investing in victim services and effective preve...

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.

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.

A problem shared is a problem halved

Girls who experienced bullying reported lower life satisfaction, self-esteem, and higher anxiety levels. Positive relationships with adults and peers strongly mitigated these negative effects, suggesting a key role for social support in promoting children's well-being.

Social bullying prevalent in children's television

A content analysis of 150 children's TV shows found that 92% contained some form of social aggression. Attractive perpetrators who committed social aggression were rarely punished, and such scenes were often presented in a humorous way.

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 explores why children with asthma are more likely to be bullied

A new study has identified several factors associated with an increased risk of bullying in children with asthma, including reduced participation in sports and feelings of sadness. Doctors must now discuss the impact of asthma on a child's life, including working with families and schools to remove risk factors.

NIMBioS study finds bullies squelched when bystanders intervene

Researchers found that intervening on behalf of a victim can reduce bullying rates in humans' evolutionary past, leading to greater cooperation, empathy, and egalitarian moral values. This finding supports prior studies showing lower bullying rates in Scandinavian countries.

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.

Learning machines scour Twitter in service of bullying research

A team of researchers has developed a machine learning approach to analyze millions of tweets on Twitter for signs of bullying. The computer can identify bullies, victims, accusers, defenders, and reporters, and even analyze the emotions behind the messages. This new method could provide valuable insights into bullying issues and help ...

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.

'Ambient' bullying gives employees urge to quit

Researchers surveyed 357 nurses and found those exposed to workplace bullying had a stronger urge to leave than targets of bullying directly. The study suggests indirect experiences have a significant impact on turnover intentions.

Are wider faced men more self-sacrificing?

A new study found that men with wider faces, traditionally associated with aggression, are actually more self-sacrifying when their group is competing. The researchers tested this hypothesis by giving students money to play a cooperative game and found that the wider faced men were more generous to their in-group.

Cyberbullying and bullying are not the same: UBC research

A UBC study involving 17,000 Vancouver students found that 25-30% experience or participate in cyberbullying, compared to 12% for schoolyard bullying. Online behavior is often underestimated, with youth downplaying harm and failing to recognize its consequences.

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.

Upper class more likely to be scofflaws

A recent study from UC Berkeley found that individuals from the upper class are more likely to exhibit unethical behavior, including cutting off others on the road and deceiving job candidates. The researchers attribute this tendency to a positive attitude towards greed, which primes participants to engage in self-serving behaviors.

Are there biosocial origins for antisocial behavior?

A recent study published in Aggressive Behavior suggests that genetic risk factors condition the effects of corporal punishment on antisocial behavior, especially in male children. Additionally, research finds a link between life course persistent offenders and rape, implying a possible genetic origin for the latter.

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.

What shields gay youth from suicide

Adolescents who feel supported by their families and have caring friends are less likely to consider ending their lives. Conversely, those who experience victimization due to being gay are at a higher risk of suicidal thoughts and self-harm behaviors.

Behavioral prevention model appears to reduce bullying, peer rejection

A widely used behavioral prevention model in schools appears to reduce bullying and peer rejection. The School-wide Positive Behavioral Interventions and Supports (SWPBIS) model promotes positive changes in staff and student behaviors, reducing the likelihood of engaging in bullying behavior.

Meta Quest 3 512GB

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

Positive parenting during early childhood may prevent obesity

A new study found that children who received family intervention during early childhood had significantly lower rates of obesity compared to those in the control group. The intervention, ParentCorps, helped parents develop more effective discipline strategies and increase positive interactions with their children.

Testosterone makes us less cooperative and more egocentric, study finds

Research from the Wellcome Trust Centre for Neuroimaging found that testosterone makes people act less cooperatively and more egocentrically in groups. The study used female volunteers who received either a testosterone or placebo supplement, and found that cooperation was reduced when given testosterone.

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.

How fair sanctions are orchestrated in the brain

A study published in Nature Neuroscience reveals that fair sanctions are orchestrated by the interaction between two frontal brain regions: the dorsolateral prefrontal cortex and the ventromedial prefrontal cortex. This communication is crucial for punishing norm violations at one's own expense.

Youths' social goals help determine response to bullying

A new study published in Child Development found that second and third graders who prioritize developing social skills and relationships are more likely to respond constructively to bullying. In contrast, children who focus on gaining popularity or avoiding negative judgments tend to disengage or retaliate.

Is there a link between obesity, chronic illness and bullying?

A recent study of nine-year-old children in Ireland found that overweight youngsters are significantly more prone to being bullied than their slimmer peers. The research also revealed a stark correlation between childhood obesity and an increased risk of chronic illnesses.

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.

Brain scans appear to show changes associated with violent behavior

A recent brain imaging study suggests that men with a history of violent behavior may have greater gray matter volume in certain brain areas, whereas those with substance use disorders may have reduced volume in other areas. The study found associations between increased gray matter volume and higher scores for psychopathy and lifelong...

World-wide assessment determines differences in cultures

A new international study found that countries like Japan, Korea, and Singapore have strong social norms and low tolerance for deviation, while nations like Ukraine, Israel, and the US have weak social norms and high tolerance. Understanding these cultural differences can foster greater cross-cultural tolerance and understanding.

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.

Early male friendship as a precursor to substance abuse in girls

A new study suggests that early male friendships are a precursor to substance abuse problems in girls, who tend to initiate mixed-gender friendships earlier and at a faster pace than boys. This transition is associated with increased risk of maladjustment and substance use during late adolescence.

Depression symptoms increase over time for addiction-prone women

A new study found that depression symptoms increase over time for addiction-prone women, contradicting the common notion that these disorders are either genetic or caused by environmental factors. The research highlights the complex interplay between biological, social, and community-level factors that influence these disorders.

Study examines risk factors of a mass shooting

A study by Michigan State University suggests that a complex array of factors contribute to mass shootings, including peer victimization, lack of parental support, and ineffective mental health services. The research aims to reduce the issues that trigger violence and promote school connectedness among minority students.

Girls who are bullied are at risk for substance use through depression

A new study has identified a link between bullying and substance use in adolescent girls, primarily through the mechanism of depression. The research, based on data from a nationally representative sample of 1,495 tenth graders, found that bullying can have serious consequences for young girls.

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.

Teens' take on bullying

A Swedish study found that teenagers attribute bullying to individual characteristics, such as the bully's inner flaws and desire for power. Meanwhile, 42% of teens blamed the victim for bullying, with girls more likely to blame the bully than boys. The study has implications for bullying prevention efforts.

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.

Researchers propose new way to classify personality disorders

Researchers propose a three-stage strategy for diagnosing personality disorders, considering normal personality traits, severity scores, and dimensional ratings. The new system may lead to better clinical efficiency and care, but has not yet been widely supported by research.