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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

New pediatric obesity program makes treatment more accessible

A new pediatric obesity program, Guided Self-Help (GSH), was developed to provide a less intensive and more accessible way to treat childhood obesity. The study found that GSH was similarly effective as traditional Family-Based Treatment (FBT) in supporting pediatric weight loss, but with higher attendance rates.

Apple iPhone 17 Pro

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

COVID-19 and obesity disparities for Black communities

A new study provides recommendations for behavioral weight loss interventions to address the unmet needs of Black people with obesity. The research emphasizes the importance of enhancing recruitment and retention of Black men and women in behavioral weight loss intervention studies, as well as combining policy with behavioral changes.

Taking ownership of your health

A study published in Age and Ageing found that modifying lifestyle behaviors can have a marked effect on lifespan, particularly among older adults and those with chronic conditions. Adopting five or more healthy habits increased life expectancy by up to 6 years for healthy 40-year-olds.

People high in narcissism less likely to comply with COVID-19 mitigations

A new study found that individuals high in grandiose and vulnerable narcissism are less likely to wear masks or get vaccinated. However, those who do choose to participate may be more likely to encourage others to do so. Researchers suggest using unique messaging strategies to tap into these personalities.

Can rude behavior mask sexism? UTD professor’s study says yes

A UTD professor's study found that men's rudeness toward others, including women, can obscure the recognition of sexism. The study suggests that a perception of gender blindness can lead observers to view the perpetrator as not sexist, even when they are displaying sexist behavior.

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.

A text-reading robot with heart

Researchers at the University of Tsukuba created a handheld social robot, OMOY, that can appear to convey emotions by shifting an internal weight while reading out text messages. The robot was tested with 94 people and found to reduce negative emotions such as anger, revenge, and avoidance motivation.

National Athletic Trainers’ Association position statement: Reducing intentional head-first contact behavior in American football players published in Journal of Athletic Training

The National Athletic Trainers' Association has updated its position statement to reduce intentional head-first contact behavior in American football players. The new recommendations address education and administration, skill development and behavior modification, rules and regulations, and technology and scientific research.

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.

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.

To keep or not to keep those New Year’s resolutions?

A recent study found that individuals often identify with both their Planner and Doer selves, valuing spontaneity and flexibility in their attitudes towards resolutions. The research challenges the common assumption that people prioritize self-control over spontaneity.

Inciting instead of coercing, 'nudges' prove their effectiveness

A team from UNIGE analyzed over 200 scientific articles on 'nudge' strategies, classifying them into three groups: information, structure, and assistance. They found that techniques in the second group ('structure') are the most effective, particularly in influencing food choices.

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.

Early warning signals could help monitor disease outbreaks

Researchers developed a novel sequential analysis method to detect EWSs in daily COVID-19 case data across 24 countries, finding warnings were regularly detectable prior to exponential cases changes. The reliability of these signals depended on the time between successive waves and mathematical likelihood of critical transition.

SRC-2 is at the center of survival adaptations to food shortages

A recent study published in Cell Reports reveals that SRC-2 is essential for coordinating biological responses to food scarcity, including modifying metabolism and behaviors to ensure survival. Additionally, SRC-2 is also involved in weight gain when food is abundant, leading to obesity.

Clinician peer networks remove race and gender bias

A University of Pennsylvania study found that clinician peer networks significantly reduce health care inequities and disparities. The study led by Professor Damon Centola showed that clinicians who initially exhibited significant bias could change their clinical recommendations to exhibit no bias.

Brief counselling by a doctor can reduce drinking

A systematic review found that brief alcohol-targeted interventions delivered in doctors' offices reduce drinking by small but useful amounts. The study analyzed data from 116 trials involving 64,439 participants and found a reduction of approximately one drinking day per month.

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.

Fact-checking works across the globe to correct misinformation

A new study found that fact-checking works across the globe, reducing false beliefs and increasing factual accuracy. The researchers tested five unique fact-checks in four countries and found that fact-checks increased accurate beliefs by .59 points on a scale of 1-5.

Fluke 87V Industrial Digital Multimeter

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

Why uncertainty makes us change our behaviour – even when we shouldn’t

Research from UNSW Sydney found that unexpected uncertainty prompts people to adjust their behavior, even if it's not the best strategy. In contrast, gradual changes in uncertainty do not lead to significant behavioral shifts. The study suggests that understanding how people react to uncertainty can help overcome inertia and promote su...

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.

Mobile tech and talk therapies strike at the moment binge eating urges do

Researchers at Drexel University are developing a smartphone app to track individuals' patterns of eating and binge-eating behavior, alerting them at risk. A new evidence-based approach to small-group behavioral therapy also aims to equip patients with psychological tools to adhere to standard treatments.

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.

Diet aid works best with other life changes

Researchers found that obese women who used weight loss medication MERIDIA in combination with a comprehensive lifestyle modification program lost an average of 24.4 pounds, compared to 8.4 pounds for those treated by medication alone. Lifestyle modification included diet and exercise, as well as weekly group sessions to plan meals and...

The power of the mother-child bond

A study found that infant rats nursed by intoxicated mothers exhibit greater distress and aversion to alcohol, suggesting the mother's altered behavior is what causes their reaction. The researchers also suggest that early learning about alcohol is based on sensory experiences and context.

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.

Gene mutation alters feeding behavior

Researchers studied a c. elegans worm with a genetic mutation affecting its feeding behavior and discovered that it altered the potassium channel EXP-2, leading to muscle relaxation and reduced food intake. This study provides new insights into the molecular mechanisms controlling behavior in humans.

Reducing HIV Risk Behaviors With Peer-Led Interventions

A peer-led intervention program, EachOne TeachOne, has shown success in reducing high-risk behaviors among drug users, with 80% of participants cutting back on their drug use or maintaining a low level of risk. However, condom use remained an area of concern, with only 25% of participants showing improvements.

Health Promotion: Can Scare Tactics Work?

Researchers found that fear campaigns can be effective in motivating action, but only if individuals feel threatened and have clear information about the effectiveness of recommended actions. The study tested the impact of a fear campaign on reducing the risk of genital warts caused by human papilloma virus (HPV) among college women.

Meta Quest 3 512GB

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

Socially Dominant Men at Greater Risk for Early Death

A 22-year study found that socially dominant men, characterized by monopolizing conversations and excessive competitiveness, had a 60% higher rate of all-cause mortality compared to less dominant individuals. This suggests that social dominance is a moderate risk factor for early death.