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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

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.

The 'place' of emotions

A study by IMT School for Advanced Studies Lucca found that a specific region of the right temporo-parietal junction can represent various affective states. The researchers used fMRI data and found smooth transitions in this region, which allows the brain to map emotions in a single patch of cortex.

Faking emotions at work does more harm than good

Researchers found that deep acting, trying to align feelings with interactions, leads to higher support from co-workers and progress on work goals. On the other hand, regulators who display both surface and deep acting experience physical and mental strain.

Apple iPhone 17 Pro

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

CLICS: World's largest database of cross-linguistic lexical associations

The latest version of CLICS significantly increases the number of languages and concepts available, allowing researchers to study colexifications on a global scale. The database facilitates standardization of linguistic datasets and provides solutions to persistent challenges in linguistic research.

Universal experiences associated with music

A study finds that music samples evoke similar feelings in both Chinese and US participants, suggesting that specific emotions are more universal than broader evaluations. The research suggests that cultural differences may not be as significant in subjective experiences associated with music.

Negative emotion and tobacco use

Four studies involving over 12,000 participants reveal a nuanced link between negative emotion and tobacco use. Sadness is reliably associated with current smoking and relapse rates, as well as impatience and puff volume.

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.

Distress tolerance plays role in alcohol use and abuse among firefighters

Research by University of Houston psychology professor Anka Vujanovic reveals that distress tolerance amplifies associations between posttraumatic stress disorder symptoms and alcohol use severity. PTSD symptom severity is also associated with heavy drinking, highlighting the need for targeted interventions.

Personality traits affect retirement spending

A new study published by the American Psychological Association found that people with greater conscientiousness, extroversion, and positive emotions withdraw from their retirement portfolios at a lower rate. However, higher portfolio withdrawal rates may be concerning if it leads to early depletion of savings.

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.

For teens, multitasking makes them feel better -- and worse

A new study finds that adolescents experience mixed feelings about multitasking, with positive emotions increasing feelings of reward and pleasantness, but not reducing subsequent multitasking. Negative emotions have no effect on later actions.

Emoji buttons gauge emergency department sentiments in real time

A Penn Medicine study found that simple emoji buttons installed in emergency departments can monitor doctor and patient sentiments in real-time. The findings suggest that the terminals are used at a high level, providing valuable insights into trends and sentiment shifts.

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.

Changing partners doesn't change relationship dynamics, study shows

A study of 554 people in Germany found that most relationship aspects remained stable across past and present relationships, with only two exceptions: frequency of sex and expressing admiration. Despite initial differences, the level of sexual satisfaction tended to stay the same.

Winning coaches' locker room secret

A study of hundreds of basketball half-time speeches found that negative coaches' emotions at halftime led to higher scores in the second half. While expressing positive emotions can motivate, negative emotions can also drive performance, but only up to a point.

AI tool characterizes a song's genre & provides insights regarding perception music

An AI tool developed by USC computer science student Timothy Greer classifies song genres by analyzing lyrics and chords. The tool predicts 'Old Town Road' is country according to lyrics, rock according to chords, and pop when combining both. This method highlights the complexity of music perception and its relation to music construction.

PE fitness tests have little positive impact for students

A new study reveals that school fitness tests have little association with students' enjoyment of PE and emotions towards the subject. Despite polarized views, research suggests that fitness testing is not effective in promoting a positive outlook or discouraging participation.

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.

Why two out of three babies are cradled on the left

A study published in Neuroscience and Biobehavioral Reviews found that between 66-72% of people hold infants with their left arm. The preference is similar across men and women, and may be linked to emotional processing in the brain.

Goats can distinguish emotions from the calls of other goats

A study led by Queen Mary University of London found that goats can differentiate between positive and negative emotion-linked vocalisations. The researchers measured behavioral and physiological changes in response to these calls, suggesting that goats are sensitive to the emotional states of others.

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.

Teens who can describe negative emotions can stave off depression

A new study published in the journal Emotion found that teenagers who can precisely label their negative emotions are better protected against developing depressive symptoms. This ability, known as negative emotion differentiation (NED), helps individuals regulate their emotions and respond to stressful life events more effectively.

'Female leadership trust advantage' gives women edge in some crisis situations

Researchers found that female leaders with strong interpersonal skills, particularly in emotional management, can build and restore trust more effectively than male leaders in crises with predictable outcomes. This 'female leadership trust advantage' leads to better crisis resolution and increased investment from employees.

Do we judge chocolate by its wrapper?

A new study found that participants associated stronger emotions with the packaging than the actual taste, affecting their willingness to purchase. The researchers discovered a moderate positive correlation between liking packaging and taste when it was described with positive terms.

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.

Anger more harmful to health of older adults than sadness

A new study by American Psychological Association found that anger is more harmful to older adults' health than sadness. Anger was associated with higher levels of inflammation and chronic illness, particularly in those over 80 years old. In contrast, sadness did not contribute to inflammation or chronic illness.

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.

Brain marker for angry dreams

A new study has identified a brain activity pattern, called frontal alpha asymmetry (FAA), that predicts anger experienced during dreaming. Individuals with greater alpha-band brain activity in the right frontal cortex during REM sleep and pre-sleep wakefulness tend to have more angry dreams.

Forcing a smile for customers linked with more drinking after work

A study by Penn State researchers found that employees who regularly fake or suppress emotions to provide good customer service are at risk of heavier drinking after work. The results suggest that employers may need to rethink their policies on employee happiness and job autonomy.

Visualization strategies may backfire on consumers pursuing health goals

A new study from Oregon State University found that using visualization with a third-person perspective can backfire on consumers pursuing health goals. When health goals are peripheral to a person's self-concept, adopting a third-person perspective can discourage goal-consistent intentions and behavior.

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.

How virtual reality may provide a new non-invasive therapy for autism

A multidisciplinary team at the University of Pittsburgh is developing a novel intervention combining electroencephalography-guided brain-computer interface technology with virtual reality to enhance emotion regulation in individuals with autism. The approach involves creating social interaction scenarios and providing real-time feedba...

How young adults experience pain affects self-injury, Rutgers study finds

A Rutgers study found that young adults who engage in non-suicidal self-injury intentionally inflict physical injury to elicit pain and relieve emotional distress. The researchers discovered that participants with high negative emotions and less pain during injuries were more likely to repeat the 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.

In test of wisdom, new research favors Yoda over Spock

Researchers from the University of Waterloo discovered that a balanced mix of emotions improves wisdom. Wise reasoning no longer requires uniform emotional control but rather recognizing multiple perspectives and integrating them for compromise. This study provides new insights into the relationship between wisdom, emotion, and balance.

The feminization of men leads to a rise in homophobia

Researchers at UNIGE found that the feminization of men leads to an increase in homophobia as some men assert their manhood by stressing heterosexuality and rejecting homosexuality. The study suggests that this rise in homophobia is mainly among traditional men, who struggle with the decline of the anti-feminine norm.

Brain imaging predicts response to public health campaign

A new study published in JNeurosci used neuroimaging data from smokers to predict the influence of an anti-smoking media campaign on likely smokers. The approach identified a neural pathway that predicted campaign success, and may help improve informational materials.

Celestron NexStar 8SE Computerized Telescope

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

Interpreting emotions: A matter of confidence

A recent study by UNIGE and HUG researchers found that people's confidence in interpreting others' emotions is often skewed by their personal experiences. The study used functional MRI to examine brain activity during emotional recognition, revealing that areas of the brain linked to autobiographical memory play a key role in determini...

Music evokes powerful positive emotions through personal memories

Researchers found that music and pictures evoke strong positive emotions due to personal memories, especially for social and positive feelings like tenderness and joy. The study also showed that personal memories play a crucial role in triggering sad emotions in response to music and pictures, particularly for dementia patients.

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.

Study sheds light on alcohol misuse among never-deployed reservists

A new study from the University at Buffalo found that U.S. Army Reserve and National Guard soldiers who experience greater feelings of guilt and other negative emotions about never having been deployed are more likely to misuse alcohol. The study, which examined data from Operation: SAFETY, a longitudinal study of the health and well-b...

Emotional suppression has negative outcomes on children

Research from Washington State University reveals that suppressing negative emotions in front of children can lead to decreased responsiveness and positivity in kids. Parents who express negative emotions in a healthy way are more likely to provide guidance, exhibit warmth, and foster problem-solving skills in their children.

Emotional suppression has negative outcomes on children

Research from Washington State University found that emotional suppression in parents can lead to less positive and responsive interactions with their children. The study suggests that letting kids see a healthy conflict, from start to resolution, helps them learn to regulate their own emotions and solve problems.

Tetris: It could be the salve for a worried mind

Researchers found that playing Tetris can induce a state of 'flow', reducing worry and negative emotion in individuals waiting for uncertain news. The game's adaptive difficulty level played a key role in achieving this state, which provides a convincing link between flow and improved well-being during anxious periods.

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.

A chemical criterion for rating movies

Researchers at Max Planck Institute for Chemistry found that isoprene levels in cinema air correlate with film age ratings. The study measured over 13,000 audience members during 135 screenings of eleven different movies, providing a reliable indicator for deciding how movies should be classified.

Boosting emotional intelligence in physicians can protect against burnout

A Loyola Medicine study shows that an educational curriculum for physicians improves their emotional intelligence, stress management, and overall wellness. The study suggests that teaching emotional intelligence skills may improve stress management, promote wellness, and prevent burnout in resident physicians.

The art of storytelling: researchers explore why we relate to characters

A new study published in the Journal of Cognitive Neuroscience suggests that our brains prioritize character development when listening to or viewing a story. This study used fMRI scans to examine how participants conveyed narrative ideas through different forms of expression, such as speech, gestures, and drawings.

The universality of shame

Research found that the intensity of shame people feel when imagining various actions accurately predicts the degree to which those actions would lead others to devalue them. This universal human quality helps individuals balance personal costs and benefits with social costs and benefits.

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.

Graphic images on cigarette warnings stick with smokers

A new study suggests that graphic images on cigarette warnings are more effective in reducing smoking rates than text-only warnings. The study found that smokers who viewed graphic images remembered the warnings slightly longer than those who received text-only warnings, and were more likely to quit smoking six weeks later.