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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.

Research finds scandals have less impact on politicians than they used to

A study by University of Houston Professor Brandon Rottinghaus found that scandals have less impact on politicians due to polarized media and partisan fundraising. The study analyzed data from 1972 to 2021 and found that politicians can survive scandals more easily in the current era, with some even benefiting from small scandals.

Celestron NexStar 8SE Computerized Telescope

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

Nebraska-led study first to define anxiety spiraling from national election

A new study led by University of Nebraska-Lincoln researcher Kevin Smith explores the impact of polarized politics on mental and physical health. The research found that Americans' political anxiety increased before a major election, but decreased after, with specific groups experiencing lower levels of anxiety.

Incivility reduces interest in what politicians have to say, shows research

A study by researchers at the University of Toronto's Rotman School of Management found that politicians who engage in incivility receive fewer followers and less interest in their messages. The researchers analyzed social media posts from Donald Trump and Joe Biden, finding that the former president lost over 6 million followers due t...

An examination of federal personnel changes in the Trump era

The analysis found that aggregate federal employment remained relatively stable during the Trump presidency, but some agencies grew significantly, while others downsized or experienced major turnovers. This reflects the Trump administration's priorities, with trends aligning with its focus on immigration and federal affairs.

Apple iPhone 17 Pro

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

Political orientation — not party — predicts political tolerance

A new study reveals that conservative Democrats are uniquely intolerant towards marginalized groups, while liberal Democrats are the most politically tolerant. Independents are also more tolerant than partisans. The research suggests that improving political tolerance is crucial for democracy.

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.

US food insufficiency spiked by 25% after monthly Child Tax Credits expired

A new study found that the expiration of monthly Child Tax Credit payments led to a 25% increase in food insufficiency among US households with children. The loss of cash relief benefits disproportionately impacted Black, Latino, Indigenous, and immigrant families, exacerbating racial and economic inequities.

Cluster theme issue on firearms and violence

The article highlights the need for comprehensive, real-time action data to address firearm injuries. It also explores the connection between violence and the carceral state, as well as the impact of state firearm laws on mortality and morbidity rates.

Neoliberals are most receptive to ‘political bullshit’

A study from the University of Amsterdam found that right-wing individuals, especially neoliberals, are more susceptible to 'political bullshit' - vague and meaningless statements used in politics. The research suggests that these statements can positively correlate with support for free market ideologies.

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.

US presidential narcissism linked to longer wars

A new study by Ohio State University researchers found that US presidents who scored high on a measure of narcissism spent an average of 613 days at war, compared to 136 days for those below average. Narcissistic leaders tend to extend wars to declare victory and maintain their self-image.

Study finds cable news networks have grown more polarized

A study analyzed 10 years of cable TV news and found that networks like Fox and MSNBC have shifted further to the right and left, respectively. The ideological gap between channels became extreme after the 2016 Presidential election, particularly in primetime programming.

Meta Quest 3 512GB

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

High incarceration rates may not help US citizens feel safer

A new study by Penn State researchers found no significant difference in fear of crime between people living in areas with high and low incarceration rates. Despite the US having the world's highest incarceration rate, the study suggests that mass incarceration policies may not have the desired effect on reducing crime fear.

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.

New studies shed light on election-related stress

Researchers found that anticipating future stress related to elections can affect people's emotional well-being before anything has happened. Education was shown to help protect individuals against these stresses, even for those actively engaged in the political process.

Does industry drive politics?

A study by IASS researchers found that strong renewable energy industries lead to more ambitious renewable energy policies in subsequent years. The authors suggest that policy choices can enhance innovative capacity and promote local value creation to achieve the Paris Agreement's 1.5°C goal.

Finding friends in the Utah State Legislature

A University of Utah-led study examines cooperation networks in the Utah State Legislature, finding that politicians tend to work with colleagues from their own political and gender groups. The researchers discovered a high rate of reciprocation, with members of the same gender increasing the likelihood of future cooperation.

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.

Parties lead and voters follow

Research led by Binghamton University faculty suggests that party polarization precedes voter polarization in countries outside the US. The study of 19 democracies from 1971 to 2019 found that more engaged and informed citizens follow parties' lead on political issues.

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.

A mathematical model may give more efficient climate talks

Researchers at Linköping University developed a mathematical model to describe global climate target achievement and predict unanimity in climate talks. The model shows how countries influence each other over time, highlighting the importance of inclusive plenary sessions and informed parties.

Preventing extreme polarization of political attitudes

A new study suggests that strictly limiting exposure to dissimilar views could be an effective mechanism for avoiding rapid polarization. Another interesting finding is that a small amount of self-interest can dramatically reduce polarization.

Physics meets democracy in this modeling study

A new study models election dynamics using physics, accounting for conformist, contrarian, and inflexible voters. The model finds that short-term campaigns are effective in electorates with only conformist agents, while long-term campaigns are more effective in electorates with strong local dominance.

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.

When Republicans control state legislatures, infant mortality is higher

A new study found that Republican control of state legislatures is associated with increased infant mortality rates, especially among Black infants. The research suggests that the party's influence on social determinants of health, such as safety-net programs and minimum wage, contributes to these disparities.

Politically polarized brains share an intolerance of uncertainty

A recent study at Brown University found that intolerance to uncertainty exacerbates polarization in both liberals and conservatives. The researchers measured brain activity while participants watched real political debates and news broadcasts, finding that neural responses diverged between individuals with different ideological beliefs.

'Fairmandering' data tool makes redistricting more representative

A new method developed by Cornell University researchers can inject fairness into political redistricting. The 'Fairmandering' data tool creates billions of potential electoral maps for each state and then algorithmically identifies possibilities meeting desired criteria for fairness.

Study examines how picture books introduce kids to politics

Research analyzed popular picture books for depictions of political issues, leaders, and processes. The study found a lack of information on voting and protesting, as well as limited representation of democratic leaders. Picture books could be an opportunity for early education about politics and democracy.

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.

Clinton lost US election because Democrats were too inclusive -- study

A new study suggests that Democrats' greater inclusiveness and willingness to integrate members of other groups into their party may have weakened party cohesion, ultimately leading to Hillary Clinton's election defeat. Republicans, on the other hand, displayed solidarity only with their own group, enabling them to act as a single entity.

Citizens can productively change politics by taking the law to court

Research by Santa Fe Institute Omidyar Fellow Marion Dumas shows that citizen lawsuits can re-shape how policies are implemented on the ground, forging a more just and representative middle ground. This process weakens polarized lawmakers' bargaining positions, leading to legislative moves towards a middle ground.

Not just funny: Satirical news has serious political effects

A study found that satirical news reinforces pre-existing attitudes as much as serious news, with liberal views strengthened by liberal satire. However, conservative views were undermined by conservative satire, affecting political efficacy differently for Democrats and Republicans.

Be specific: Perceived media bias can lead to political action

A study by North Carolina State University found that perceived media bias on specific issues can increase political engagement, while general bias may lead to apathy. Researchers discovered a direct link between biased views on stem cell research and increased political action.

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.

Opposition to a politician creates stronger opinions

A recent study by George Y. Bizer found that individuals who report 'opposition' to a candidate show less attitude change than those who state 'support'. The study suggests that opposition can strengthen one's opinion, making it more difficult to change.

Reporters' terminology affects gentrification, scholars assert

Researchers found that reporters use metaphors to describe gentrifying neighborhoods as living organisms needing salvation, while low-income areas are rarely mentioned. The study's findings suggest that reporters' representations 'legitimize gentrification at actual or anticipated sites of restructuring'.

OHSU student wins congressional science fellowship

The American Geophysical Union has selected its 26th Congressional Science Fellow, OHSU student Amerson, who will spend a year working in Congress. She aims to apply her expertise in environmental science to inform sound public policy.

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.