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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

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.

News briefs from the American Sociological Review

Research in the American Sociological Review finds that neighborhood violence plays a role in intergenerational transmission of disadvantage. Family and religious environments also deter delinquent behaviors among teens and young adults.

Young adults not drinking enough milk

A study found that young adults decreased their calcium and dairy product intake as they entered their twenties, which can lead to a higher risk of osteoporosis. The researchers suggest that interventions targeting families and adolescents should encourage milk consumption at meals and promote healthy eating habits.

Apple iPhone 17 Pro

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

Better sleep is associated with improved academic success

Research found that adolescents who get more high-quality sleep have better math scores, while those who experience difficulties waking up tend to perform worse in English. The study suggests that a consistent sleep schedule is crucial for academic success, especially during critical developmental periods.

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.

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.

MU public health program increases efforts to combat human trafficking

The University of Missouri's public health program has received a grant to combat human trafficking in rural areas. Faculty and students will work with local organizations to raise awareness, conduct surveillance, and provide resources for victims. The program aims to address human trafficking as a public health concern.

National study finds youth baseball-related injuries down 25 percent

A nationwide study found a significant decrease in baseball-related injuries among children and adolescents, with emergency department treatments dropping by 25%. The most common injuries were soft tissue injuries, followed by facial and upper extremity injuries, highlighting the importance of injury prevention efforts.

Celestron NexStar 8SE Computerized Telescope

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

Prevention program helps teens override a gene linked to risky behavior

A family-based prevention program was found to be especially effective in reducing substance use and risk behaviors among young teens with a genetic risk factor. The study showed that the program helped adolescents with the short allele of 5-HTTLPR overcome their predisposition to engage in risky behaviors.

For adolescent crime victims, genetic factors play lead role

Research by Florida State University criminologist Kevin M. Beaver found that genetic factors contribute to adolescent victimization, accounting for 40-45% of variance in male and female adolescents. Genetic factors also play a significant role in repeated victimization among adolescents.

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.

Parental guidelilnes, consequences may be why fewer black teens smoke than whites

A University of Washington study found that black teens are less likely to start smoking as adolescents due to parental guidelines and consequences. Teens who associate with deviant peers are more likely to smoke, regardless of race. Parents can reduce their teen's likelihood of smoking by setting clear guidelines and maintaining a str...

UCLA study shows traumatic brain injury haunts children for years

A new UCLA study reveals that traumatic brain injuries in children can lead to persistent cognitive problems, emphasizing the need for targeted treatment and prevention through helmet use and seatbelt safety. The research also found that younger children are disproportionately affected by severe TBI.

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.

System that regulates blood pressure is amiss in some healthy, young blacks

A recent study found that nearly one-third of healthy, young black adolescents have an impaired renin-angiotensin-aldosterone system, which regulates blood pressure. This dysfunction may lead to difficult hypertension in adulthood. Researchers hope to identify youth at risk using genetic mutations linked to hypertensive kidney disease.

Teen drug education also helps curb risky sexual behavior, study finds

A new RAND Corporation study found that school-based drug education programs can have a long-term positive impact on sexual behavior in addition to curbing substance abuse. Young adults who received the training were less likely to engage in risky sexual behavior five to seven years later.

Adolescents hold differing views on civic and political activity

A new study reveals that most young people consider civic activity obligatory, but their judgments vary by factors like gender and involvement levels. Teen boys prioritize politics over community service, while girls emphasize community service as more important.

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.

Good relationship with parents may prevent teen drinking problems

A new study suggests that teenagers with a strong parent-child relationship may start drinking at a later age and be less likely to develop alcohol problems. The study found that high-quality relationships can 'trigger a spiral of healthy development' during adolescence, leading to lower risk of substance abuse.

New study shows chewing gum can lead to better academic performance in teenagers

A new study by Baylor College of Medicine found that students who chewed sugar-free gum showed an increase in standardized math test scores and final grades compared to those who didn't chew gum. Chewing gum was associated with a three percent increase in standardized math test scores, a small but statistically significant change.

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.

Teaching autistic teens to make friends

A special class at UCLA helps high-functioning teens with autism spectrum disorders learn social etiquette and interact with peers. The program, PEERS, focuses on teaching rules of social behavior and provides parents with guidance to support their child's development.

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.

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.

Gaining new insights into mentoring programs for adolescent girls

A study of a Big Brothers Big Sisters formal mentoring program found that adolescent girls benefit from relationships with female mentors, gaining emotional support and new skills. The study, led by Renee Spencer at Boston University, involved in-depth interviews of 12 pairs of girls and women mentors.

Teens cool off from sports with each succeeding winter

A five-year Canadian study published in Annals of Epidemiology found that teens' physical activity declines significantly during winter months and persists throughout adolescence. Researchers suggest promoting diverse activities to offset these drops and counteract the effects of cold weather.

Fluke 87V Industrial Digital Multimeter

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

Psychiatric disorders are common in adults who have had anorexia

A long-term study found that adults with a history of anorexia nervosa are more likely to experience mental health issues. The research, published in the British Journal of Psychiatry and International Journal of Eating Disorders, also showed improved reproductive outcomes for those who had recovered from anorexia.

Personality influences reproductive success

A new study published in the Journal of Personality reveals that personality at adolescence predicts reproductive success later in life. Adolescents with socially dominant personalities were more likely to have children as adults, suggesting that status striving may be important for reproductive success even in modern humans.

When it comes to intelligence, size matters

A collaborative study by McGill University researchers discovered a positive correlation between cognitive ability and cortical thickness in the brains of healthy 6 to 18-year-olds. The link was found in regions integrating information from different parts of the brain, including 'multi-modal association' areas.

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.

Liking sweets makes sense for kids

Research from the University of Washington and Monell Center found that children's high growth rate is linked to their heightened liking for sweetness. Children prefer higher levels of sweetness as their physical growth increases, but this preference declines as growth slows down.

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.

Inadequacy of current guidelines for sexually transmitted infections

A Brazilian study found that current guidelines for sexually transmitted infections are woefully inadequate, with only 32% of infected women correctly identified using the World Health Organization's risk assessment score. The researchers recommend rapid and less costly diagnostic tests to control the spread of STIs in adolescents.

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.

Owning alcohol-branded merchandise associated with teen drinking behaviors

A Dartmouth-led study of young U.S. teens found that owning alcohol-branded merchandise is associated with an increased risk of transitioning from susceptibility to binge drinking. The study also discovered that teens who own these items are more likely to develop positive attitudes towards drinking and initiate alcohol use.

Coming of age on the Internet

A new report suggests that teenagers' increased internet use has transformed it into a social networking tool, fostering closer relationships and reducing superficial connections. The study also highlights the positive effects of online communication on mental health, including reduced inhibition and higher quality friendships.

Teenagers do listen to their parents when it comes to smoking

A Swedish study published in BMC Public Health found that teenagers are more positive towards their parents' attempts to discourage them from smoking. The most effective actions parents can take include dissuading their children from smoking and not allowing them to smoke at home.

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.

Impulsivity in kindergarten may predict gambling behavior in 6th grade

A study of 163 children found that those rated as more impulsive in kindergarten were more likely to engage in gambling behaviors by the sixth grade. The research suggests that behavioral features such as inattentiveness and hyperactivity at school entry can be a vulnerability factor for precocious risk-oriented behavior like gambling.

Adolescents are undertreated for addiction

A new study found that only about 10 percent of adolescents needing help for substance abuse problems enter treatment due to a lack of adolescent-only services. The study also revealed that few high-quality programs exist for teens, and those that do often have limitations.