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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

Do today's young people really think they are so extraordinary?

Researchers found no significant increase in narcissism among college students from 1996 to 2007 compared to previous generations. High school seniors also showed no prominent increase on a related measure of self-enhancement. The study challenges previous reports suggesting a rise in narcissism among Gen Z.

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.

When shorter waits increase stress

Research finds that longer waits can facilitate coping with negative events, reducing overall stress levels. Consumers prefer extra waiting time to mentally prepare and cope with the impending event.

Football game days tops for drinking among college students

Research from the University of Texas at Austin found college students drink larger amounts of alcohol on football game days. Women, particularly lighter drinkers, were more likely to engage in risky behaviors after consuming alcohol. The study suggests that social context plays a significant role in increased drinking rates.

Study shows energy drink 'cocktails' lead to increased injury risk

A study found that college students who consume alcohol mixed with energy drinks are twice as likely to be hurt, require medical attention, or ride with an intoxicated driver compared to those who don't. The researchers also discovered that these students are more likely to take advantage of others sexually.

Apple iPhone 17 Pro

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

Emotionally ambivalent workers are more creative, innovative

Research by Christina Ting Fong found that emotionally ambivalent workers perform better on creativity tasks, as they interpret mixed emotions as a signal to draw upon creative thinking abilities. Managers can leverage this by maintaining odd working environments, similar to companies like IDEO and Disney.

Self-injury is prevalent among college students, survey shows

A recent study conducted at Cornell University found that self-injury is a widespread phenomenon among adolescents and young adults, with most perpetrators being female and questioning their sexual orientation. The study highlights the need for solid research to detect, treat, and prevent self-injurious behavior in young adults.

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.

Study shows how men and women use news media differently to manage anger

Researchers found that when men were angered and anticipated retaliation, they chose to read negative online news stories. Women, on the other hand, selected more positive news to dissipate their anger before a confrontation. This shows that people use news to regulate their moods, reflecting societal norms around gender roles.

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.

Body image relates to sexual risks taken by men and women differently

A recent study published in the Journal of Youth and Adolescence found that body image plays a significant role in shaping sexual risks taken by men and women. The research suggests that young women with positive body images are less likely to engage in risky behaviors, while young men with positive body images may actually be more lik...

'Freshman Fifteen' is a myth, but weight gain is still a problem

A Rutgers University study found that college students experience average weight gain of seven pounds during their first year, primarily resulting from consuming excess calories. The researchers recommend adopting a balanced diet and increasing exercise to prevent weight gain and associated health risks.

How we view ourselves affects perception of products and brands

Researchers found consistent differences between Singaporeans and Americans regarding brand associations, with implications for consumer behavior across diverse cultures. The study highlights the need for more research on the impact of self-view on brand evaluation.

Cultural mindset a factor in forming responses to challenges

A study by University of Illinois researchers found that bicultural participants who viewed Chinese or American cultural icons showed distinct cooperation patterns in a prisoner's dilemma scenario. Chinese icons led to higher levels of cooperation and confidence among friends, while American icons had little impact.

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.

College students think favorably, but act timidly about organ donation

A study by Thomas H. Feeley found that 80% of college students want to learn more about organ donation, and 57 have signed up. However, only 11% of the total student population has done so. The researchers suggest tailoring information campaigns to address different segments of the student population.

Students heed parents on credit card advice

A study of 589 college students found that parents are the primary source of information about credit cards, with a significant negative relationship between parental influence and credit use. Educational institutions can reassess their personal finance education to better prepare students for managing credit.

Students who get drunk weekly have higher risk of injuries

A recent study by Wake Forest researchers found that students who get drunk at least once a week are three times more likely to be hurt or injured due to their own drinking. These students were also twice as likely to fall from a height and need medical care, and 75% more likely to be sexually victimized.

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.

See yourself as outsiders do to measure progress toward goals, study says

A study by Ohio State University researchers found that viewing past events from a third-person perspective emphasizes the meaning of an event and accentuates changes. This technique can help individuals see positive progress and improve behavior, leading to greater satisfaction with their efforts.

College alcohol problems exceed previous estimates

The study found that excessive drinking among college students poses significant harm, with over 500,000 unintentional injuries and 600,000 assaults reported in 2001. The researchers propose strategies to reduce college drinking and associated harm, including increased enforcement of underage drinking laws and screening programs.

College students at no greater risk of alcohol-related problems than peers

A study found that US college students have a similar risk of alcohol-related problems as their non-college attending peers, despite higher rates of heavy drinking. The research used data from the 2001 National Household Survey on Drug Abuse and compared the drinking habits of young adults in college to those not in college.

Campus can be effective site for anti-smoking efforts

Research reveals that environmental interventions, such as no-smoking zones and smoke-free policies, can significantly reduce tobacco use among college students. The study also highlights the importance of campus resources, including residence advisors and student health centers, in supporting anti-tobacco efforts.

College students mandated to take alcohol interventions: what works

A recent study found that college students referred for alcohol interventions, often due to disciplinary actions or medical concerns, exhibit higher rates of binge drinking and problematic use. Brief motivational intervention (BMI) and alcohol education (AE) sessions were effective in reducing alcohol use among these students.

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.

Women remember appearances better than men, study finds

A study by Ohio State University found that women tend to remember physical features, clothing, and postures of others better than men. This advantage may be due to women's greater focus on interpersonal interactions and people-oriented nature.

Study looks at students' drinking misperceptions, behavior

A study at a medium-sized northeastern university found that social norms campaigns did not change students' behavior, but perceptions of friends' drinking had a significant impact on their own drinking behavior. Educational efforts should focus on teaching responsible drinking habits rather than relying solely on social norms.

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.

College students support smoking restrictions

Most college students surveyed favored policies ranging from banning smoking in all dormitories to prohibiting the sale or advertising of tobacco products on campus. Smokers also supported making all college buildings smoke-free and prohibiting tobacco company sponsorship of campus events.

Credit-conscious college students tend to own most cards

A study by Penn State researchers found that high-credit-consciousness college students owned more credit cards, carrying an average balance of $686 per month. These students also showed lower levels of personal responsibility, blaming external factors for their lives instead of taking control.

Binge drinking among Jewish and non-Jewish college students

A study found that religious service attendance is associated with lower rates of binge drinking in non-Jewish college students, but not in Jewish college students. In contrast, being religiously Jewish and having a stronger sense of Jewish identity are linked to lower levels of alcohol consumption.

Americans’ self-esteem undermined by focus on body image

A study published in Psychosomatics found that American college students are more likely to develop body image concerns and be preoccupied with their appearance than German counterparts. The data suggests an association between poor body image and low self-esteem, depression, anxiety, and obsessive-compulsive disorder.

Something to write home about: Journaling can help after trauma

A study published in the Annals of Behavioral Medicine found that journaling about both thoughts and emotions after a traumatic event can lead to increased awareness of benefits, such as improved relationships and personal strength. In contrast, focusing solely on emotional aspects may not produce similar benefits.

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.

College drinking problems and research solutions

A new study reveals that college students contribute to an estimated 1,400 student deaths, 500,000 injuries, and 70,000 cases of sexual assault each year. The study proposes several strategies to prevent high-risk drinking, including increasing campus awareness campaigns, improving alcohol-free events, and providing counseling services.

Fluke 87V Industrial Digital Multimeter

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

Chemical society announces minority scholars program

The American Chemical Society is offering a $750,000 minority scholars program to support high school seniors and college students pursuing careers in chemistry. The program aims to provide renewable scholarships of up to $3,000 per academic year to attract qualified candidates from underrepresented groups.

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.

The secret to academic success: hours--and hours--of study

A recent study found that students who effectively manage their time tend to have better grades, regardless of the number of study hours they put in. The research suggests that educators should reevaluate how they assess student efforts and consider changes to promote academic success.

Tobacco use common among college students

College students are at risk of developing nicotine dependence due to the high prevalence of tobacco use, which includes smoking cigarettes and cigars. The study found that tobacco users also engage in other substance abuse behaviors, such as marijuana use and binge drinking.

Chapel Hill researcher receives national award

Chemist Slayton Evans Jr. of Chapel Hill has been honored by the American Chemical Society for opening new doors in science, especially chemistry, for minority high-school and college students. He was recognized for fostering programs and scholarships to encourage minority scholarship in his 25 years at the University of North Carolina.

Meta Quest 3 512GB

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

Sexual fantasies increase pain tolerance

A recent study by Johns Hopkins Medicine found that thinking of a favorite sexual fantasy can decrease pain perception. The study suggests that counterbalancing pain with a strong positive emotional response, such as those experienced during sexual fantasies, may be a simple and cost-free way to lessen pain in various situations.

Students get better grades when tested frequently in class

According to Bruce W. Tuckman, frequent quizzes can significantly improve students' grades by reducing procrastination and increasing motivation. Students with low GPAs who received weekly quizzes outperformed their peers by an average of 4-24% on midterm and final exam grades.

Elite colleges transmit cultural advantages

Research by Dr. Daniel B. Lee finds that elite colleges transmit cultural advantages from one generation to the next, including social skills and valuable networks. These advantages can lead to increased chances of joining the highest social stratum after graduation.

Success of plasma centers could hurt Red Cross, study finds

A new Ohio University study found that 10% of college students have sold their blood plasma for payments, often using the funds for nonessential goods. The study revealed that paid student donors come from higher-income families and are more likely to engage in unhealthy lifestyle practices.

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.

Elementary Students Mapping Virginia Wildlife

Elementary students at Christiansburg Elementary School are participating in a wildlife mapping program, recording animal sightings and sending data to the state. The project uses GPS technology and bird specimens from Virginia Tech's Museum of Natural History to teach students about conservation and habitat patterns.

MBA Students Have Clear Ideas Of What Is Ethical In Negotiations

A study by Ohio State University found that MBA students perceive certain bargaining tactics as acceptable or unacceptable based on their individual characteristics. The research suggests that business professionals should prepare for negotiations by discussing ground rules and setting the right tone.

Study On Student Cheating Finds Professors Make A Difference

A new study found that the biggest factor in student cheating is the instructor, with tenured or tenure-track faculty reducing cheating. Professors can reduce cheating by offering multiple exam versions, giving verbal warnings, and using additional proctors, making students 25-13-11 percent less likely to cheat.

Celestron NexStar 8SE Computerized Telescope

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

Hands-On Fun & Learning For Dallas-Area Kids & Chemists

The event brings together 60 elementary-age students from Dallas-area schools and 30 trained chemistry volunteers for an afternoon of hands-on WonderScience activities. The activities are linked to the National Science Education Standards, fostering long-term commitment to science literacy among young participants.

Students Teaching Computers Teaching Students . . .

Professor Brian P. Butz's innovative expert system gathers information about students' learning patterns and adjusts questions to focus on areas of difficulty, presenting material in the most effective way for each student. The system has the potential to significantly improve academic outcomes for introductory and remedial classes.