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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

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.

Does power cloud one's ability to make good decisions?

A recent study by USC Marshall professor Nathanael Fast and colleagues found that unconstrained power can lead to overconfident decision-making. In experiments, participants who felt powerful made riskier bets, losing money, whereas those who didn't feel powerful were less risky and did not lose.

Can you recognize an effective teacher when you recruit one?

A recent study by Columbia Business School researchers suggests that using a broadened set of information on new recruits, including nontraditional predictors of effectiveness, can help identify effective teachers. The results found that collecting such measures could explain 12 percent of the variance in teacher effectiveness.

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.

Study compares the accuracy of valuation methods of insurance companies

A study by Columbia Business School Professor Doron Nissim reveals that book value multiples are a more accurate measure for valuing insurance companies than earnings multiples. The research finds that excluding certain financial components, such as Accumulated Other Comprehensive Income (AOCI), can worsen valuation accuracy.

Willpower and desires: Turning up the volume on what you want most

A new study finds that desires for sleep and leisure are the strongest, yet hardest to resist, while those for media and work are the weakest. Resisting desires is not easy, as willpower becomes lower throughout the day, making it more challenging to make self-control efforts.

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.

Exercise has charms to soothe a savage boss

A study by James Burton and team found that stressed supervisors who engage in moderate exercise report less abusive behavior towards their subordinates. The research suggests that wellness programs with exercise components can help smooth out relationships between supervisors and employees.

Unhappy at work? The boss or the company may be to blame

A new study found that unhappy employees are more likely to have unmet psychological needs, including autonomy, competence, and relatedness. When supervisors provide options and support, employees' basic needs are met, leading to higher happiness and well-being.

U of A researcher says good wingmen will fib for a friend

A University of Alberta researcher found that people are willing to lie to help a friend protect their reputation or save face. The study suggests that friends with closer relationships may be more likely to fib on behalf of their friends.

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.

Time for a change?

Researchers at Johns Hopkins University have developed a new calendar system that eliminates year-to-year changes, making timekeeping and financial calculations more predictable. The Hanke-Henry Permanent Calendar features a 91-day quarterly pattern, which simplifies interest calculations and reduces economic uncertainty.

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.

Research examines a growing immigrant population's self employment in the US

Research by University of Cincinnati professor Leila Rodriguez examines business strategies and networking patterns among Nigerian immigrants in New York City. The study reveals that these entrepreneurs adapt African business models to Western strategies, maintaining social distance with suppliers, customers, and employees.

Benefits of working from home depends on family demands

A study by Professor Timothy Golden found that individuals who juggle conflicting demands between their work and home lives experience more work exhaustion. However, those with lower levels of conflict benefit from teleworking during traditional or non-traditional work hours, leading to reduced exhaustion.

Apple iPhone 17 Pro

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

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.

Who's the best leader: the saint or the scrooge?

A new study explains why leaders are often perceived as strong and dominant, despite their generosity. In non-competitive contexts, generous individuals are admired and respected, but in times of competition, they are seen as weak and submissive.

Power corrupts, especially when it lacks status

A study by USC, Stanford, and Kellogg School researchers found that individuals with power but low status are more likely to engage in demeaning activities. The study's results support the idea that a combination of power and lack of respect can be toxic, as seen in incidents like Abu Ghraib torture and the Stanford Prison Experiment.

Back pain? Move, don't rest!

Patients with acute low back pain who were advised to stay active despite the pain fared better in recovery and mental health compared to those told to adjust their activity in line with their pain. This study found that staying active can help patients recover more quickly and manage depression.

Self-delusion is a winning survival strategy, study suggests

A new study suggests that harboring overconfidence can be beneficial in various situations, including sports and business. The research reveals that accurate assessments are often outweighed by overconfident strategies when the rewards of conflict are high enough to justify the risks.

Meta Quest 3 512GB

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

Out of the darkness

A special digital issue featuring 150-page four-volume reports from first-person accounts of responders who were thrust into the world spotlight on September 11, 2001. The report highlights the devastating effects of 9/11 on responders' lives and relationships, as well as their reluctance to seek counseling.

Branding like Beckham

A study on the Beckham family's branding strategy reveals that creating a dynamic personal story with distinct persona cues is crucial for achieving brand distinctiveness. By leveraging opportunities for publicity and social media visibility, families can build a strong brand presence that endures beyond their original field of practice.

When it comes to pursuing your goals, let you unconscious be your guide

A University of Alberta study finds that unconscious feelings about objects in the environment influence long-term goal pursuit. The unconscious continues to positively value objects related to goals, even after success or failure, making it a key motivator. Participants reacted neutrally to objects after a failure, indicating a shift ...

Fluke 87V Industrial Digital Multimeter

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

Study confirms food security helps wildlife

A Wildlife Conservation Society program, COMACO, has improved rural livelihoods while restoring local wildlife populations. The study found that COMACO farmers had higher crop yields and improved soil quality, contributing to the stabilization of wildlife populations.

Who takes risks?

Researchers found that men are willing to take more financial risks, while women take more social risks, such as starting a new career or addressing an unpopular issue. Adolescents can be just as cautious and careful as adults when thinking calmly about a situation.

Researchers create umpire schedule for MLB

Researchers created a novel solution to generate high-quality schedules for MLB umpires, minimizing travel time and adhering to league rules. The method, developed in collaboration with experts from Carnegie Mellon University and Michigan State University, reduced the creation time from weeks to just a few days.

Study finds smoke-free laws don't impact rural or urban economies

A recent study by the University of Kentucky found that smoke-free legislation does not negatively influence local economies in either rural or urban communities. The study, which examined economic data from 2001-2009, showed that smoke-free laws are good for business regardless of location.

How McCartney and football helped Liverpool in China

The Liverpool pavilion received over 770,000 visitors during the 184-day expo period, with 99% of visitors recommending it to a friend. This exposure led to increased interest from Chinese firms, with 75% of sponsors including China in their business plans and 70% expecting future sales/orders.

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.

Protecting networks is just a game

A new network defense tool developed by Heechang Shin uses a game theoretic model called defensive forecasting to detect network intrusions. This approach is more effective than previous methods and provides real-time detection, allowing for quicker response and blocking of intrusions.

Compared to bloggers, journalists go deeper to cover sports

Researchers found that journalists were more likely to cover the cultural aspects of a story, such as race and business, compared to bloggers. This reflects the advantages professional journalists have over bloggers, including better training and resources.

Chinese culture encourages binge drinking in middle-aged men

A nationwide study in China found that 55.6% of men and 15% of women are current drinkers, with frequent binge drinking among males and women averaging 5.6 and 2.4 binges per year, respectively. Cultural factors, such as social pressure and entrenched customs, contribute to the problem.

Structure helps new employees adjust, study finds

A University of Guelph study shows that new employees who undergo structured on-boarding processes are more likely to be engaged and committed to their job. The study found that personalized engagement is key to a new employee's commitment and performance.

How too many options can impair the ability to make skillful choices

Research by Columbia Business School and University of Chicago Booth School of Business found that offering too many 401k funds deters employees from enrolling in the plan. The study revealed a decrease in equity fund allocation and an increase in 'nothing' allocation as the number of funds increases.

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.

Mid-Atlantic states' unique plan to replace region's dirtiest trucks

The Mid-Atlantic Dray Truck Replacement Program aims to double the impact of a federal cash-for-clunkers-style program by combining public and voluntary private contributions. The initiative will offer $15,000 to truckers for new vehicle down-payments and help arrange financing.

Cash talks when overbooked hotel guests walk

Researchers found that cash-based overcompensation leads to higher satisfaction ratings than industry-standard compensation or voucher-based overcompensation. Participants were most satisfied with a $400 cash bonus, but satisfaction levels did not increase linearly with the amount of cash provided.

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.

Expertise provides buffer against bias in making judgments

Researchers found that domain expertise insulates experts from biases caused by monetary favors, using functional MRI scans. Non-experts, however, are more susceptible to such biases, which can affect their judgments in various areas, including politics and medicine.

Study finds local temperature influences belief in global warming

A study by Columbia Business School found that people's beliefs on global warming are influenced by daily temperature, with warmer days leading to increased concern. The researchers surveyed over 1,200 people and found that perceptions of temperature correlated with reality three-quarters of the time.

Whites believe they are victims of racism more often than blacks

According to a new study from Tufts University researchers, whites now perceive anti-white racism as a bigger problem than anti-black racism. Whites agree that anti-black racism has decreased over the last 60 years, while also believing that anti-white racism has increased and is now prevalent.

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.

Health reform law will insure nearly all uninsured women by 2014

The Affordable Care Act is expanding health insurance coverage to nearly all uninsured women, addressing the issue of millions unable to afford needed healthcare. The law includes premium subsidies and new rules protecting women from high costs, aiming to increase access to preventive care and reduce medical debt.

It's all about control

A new study published in Psychological Science found that people are willing to trade one source of control for the other. Researchers discovered that lacking power triggers a greater need for choice, while having an abundance of choice doesn't lead to striving for power. Having neither makes people distinctly dissatisfied.

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.

Leader beliefs about followers impact company success

A study by UC Riverside finds that managers' conceptions of employees can be self-fulfilling prophecies affecting job satisfaction, relationships, and trust. Leaders with positive conceptions tend to treat their employees positively, while those with negative conceptions have a negative impact on followers.

Mothers have a higher sickness absence than fathers

Research reveals mothers have a higher sickness absence rate compared to fathers, with twice as many days paid out after childbirth. Increased gainful employment and caregiving responsibilities for women contribute to the disparity.