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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

Raising an army of armchair activists?

A recent study on the Save Darfur Cause on Facebook found that only a small percentage of members donated or recruited others, despite the campaign's large online presence. Meanwhile, those who joined independently were more likely to engage in activism, highlighting the potential for individual actions to drive collective change.

Study shines light on what makes digital activism effective

The study reveals that digital activism is more successful when targeting governments rather than businesses, with social media tools playing a crucial role in its effectiveness. Effective campaigns employ a combination of social media tools, including tweeting alone being less successful.

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.

Self-objectification may inhibit women's social activism

New research suggests that self-objectification can reduce women's motivation to challenge the gender status quo and participate in social action. This phenomenon is linked to increased justification of the gender status quo, leading to reduced willingness to engage in activism.

Rio+20 sustainability conference gets mixed reviews

The UN Conference on Sustainable Development in Rio de Janeiro aimed to build on previous agreements, including treaties on climate change and biodiversity protection. Hundreds of individual commitments from participants hold potential for major environmental impacts.

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 'changes our understanding' of youth voting behavior

A Michigan State University study found that low-income youth are more likely to vote if they are involved in political activism and influenced by friends and family. The researchers controlled for civic knowledge and found discussions with peers and parents to be key drivers of engagement.

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.

The anti-consumption movement: Researchers examine resistance to global brands

A study in Journal of Consumer Research found that India's anti-Coca-Cola movement employs nationalism and swadeshi ideology, invoking imagery of foreign invasion and exploitation. The authors argue that global brands can become symbols of oppression, with implications for multinational corporations and policy makers.

Crucial moment to redress appalling neglect of maternal mortality

The Lancet Editorial highlights the alarming persistence of maternal mortality despite two decades of global efforts to reduce its burden. The journal urges a renewed focus on women's rights and healthcare, emphasizing that there is both knowledge and resources available to address the issue.

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.

Biko to Guantanamo: 30 years of medical involvement in torture

The Lancet highlights the lack of accountability for medical professionals involved in torture at Guantanamo Bay, despite the Royal College of Physicians' condemnation of force-feeding as a criminal act. Doctors accused of negligence and unethical behavior have yet to face charges or convictions.

Democrats may be hurt by anti-war divisions in 2008

Research suggests that anti-war activists are divided between supporting the Democratic Party and others, potentially complicating their electoral prospects. The study found that grassroots activists support the Democrats at a rate of around 40%, while non-Democratic activists work with organizations like United for Peace and Justice.

Amnesty International adopts powerful technology in campaign to protect Darfur

Amnesty International's Eyes on Darfur project uses satellite cameras to track possible targets of attack and prevent new atrocities in vulnerable villages. The organization invites the public to help protect 12 villages through its website, putting Sudanese President al-Bashir on notice that areas are being watched around the clock.

Nano world off the radar for most

Despite significant research and development, nanotechnology remains largely unknown to the general public due to a lack of critical analysis and debate in popular media. Social scientists are underrepresented in nanotechnology studies, while some activists fear its potential risks without acknowledging its benefits.

Fluke 87V Industrial Digital Multimeter

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

UK and US Arabs: Semi-detached 'foreigners' or committed citizens?

A new study finds that UK and US Arab activists define themselves as members of multiple communities and express attachment to their countries of origin. They also value the rights and security offered by their adopted lands and advocate for mutual accommodation and respect between different groups.

Prof makes case for 'precious' metals

Dr. Jeremy Richards proposes setting uniform royalty rates for metal producers to account for extraction costs, which could lead to increased revenue for governments and reduced environmental impact. He also envisions a system of product ownership and recycling to promote social equity and sustainable development.

Vouchers for evicted section eight tenants not a fair trade

A new study published in WorkingUSA argues that vouchers are not a viable solution for evicted Section 8 tenants, as they often lead to gentrification and displacement of low-income communities. The study highlights the importance of community-led initiatives and union organizing to preserve affordable housing and promote social justice.

Church impacts political activism among black Americans, expert says

Research finds that exposure to political messages within churches increases protest behaviors among black people without a college education or those not part of secular organizations. Church participation does not significantly impact involvement in protests, but rather secular organization membership and education do.

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.

Anti-consumerism activism

Researchers Robert Kozinets and Jay Handelman apply social movement theories to anti-advertising movements, finding changes in activists' self-description and adversary portrayal. The authors conclude that activists view the consumption system as an enemy and try to save both themselves and consumers from it.

Activism may help those with AIDS cope better with illness

Research suggests that social activism in groups like ACT UP can help individuals with AIDS and HIV cope better with their medical and psychological problems. Activist group members tend to use more problem-focused coping, have greater knowledge of treatment information sources, and are more integrated into support networks.

Apple iPhone 17 Pro

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

Community activism helps curb homelessness

A recent study found that community activism has a positive impact on the lives of mentally ill homeless individuals. The research, which tracked over 2,500 participants in 18 US towns and cities, revealed that those living in areas with high levels of community engagement were more likely to achieve stable housing.