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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

Is smartphone technology the future of US elections?

Researchers evaluate the usability of mobile voting systems on smartphones, finding that participants with smartphone experience complete tasks more accurately. The study suggests designing mobile voting systems to accommodate inexperienced voters' mental models to increase usability and accuracy.

English language ads better reach Latino audience

A recent study published in American Political Research found that English language ads had a greater impact on Latino voter turnout compared to Spanish language ads. The study also showed that English language materials drew in a broader voter demographic and were effective across all levels of Latino voters.

People tend to exaggerate influence of political ads on others

A study by Penn State researchers found that people who view negative political ads perceive the ads as having a greater influence on others than themselves. The experiment showed that both supporters and opponents of a presidential candidate believe the ads affect others more than they are affected by them.

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.

Face value

A new study by MIT researchers reveals that low-information voters are most influenced by candidate appearances, with the effect being stronger among those who watch a lot of television. The study found a nearly 5% increase in votes for candidates with a 10-point advantage in appearance ratings among uninformed voters.

Talking 'green' can help candidates win votes, Stanford study finds

A Stanford University study found that Democratic and Independent voters support candidates who take a 'green' position on climate change, while Republican voters remain unaffected. The results suggest that taking a 'green' stance can be a cost-free strategy for candidates of either party.

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.

Political wins celebrated with porn, says Rutgers-Camden Researcher

A Rutgers-Camden psychologist studied how internet users celebrated political wins with visits to porn sites, finding a significant link between male testosterone levels and vicarious winning. The research used Google trends data and estimated that 90% of porn use is attributed to men.

Quality health care delivery key election issue, says CMAJ

CMAJ states that Canada's federal election should prioritize quality health care delivery over sustainability. The six aspects of high-quality care include safety, effectiveness, patient-centred care, timeliness, efficiency, and equity. A national electronic health record system is vital to ensuring quality care.

Apple iPhone 17 Pro

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

Web use doesn't encourage belief in political rumors, but e-mail does

A new study by Ohio State University researcher R. Kelly Garrett found that using the internet generally doesn't make people more likely to believe political rumors, but e-mail does. E-mails from friends and family are more likely to be believed than online sources like websites and blogs.

Study links physical activity to political participation

A study published in Psychological Science found that states with higher physical activity rates tend to have higher voter turnout. Researchers created an 'action-tendency index' using data on exercise, diabetes rates, and other factors, which roughly matched voter turnout in the 2004 election.

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.

UT professors find mixing business with politics pays off

A study by UT professors found that firms engaging in corporate political activities enjoy a 20% higher performance. However, the researchers express concern that this increased activity constrains natural market forces and is undesirable.

Prospective voters and the new health care law

A comprehensive review of national opinion polls shows that prospective voters have divergent views on the future of health reform legislation, mirroring Congressional leaders' positions. Nearly three-fourths of registered Democrats support the law, while 80% of Republicans oppose it.

Fluke 87V Industrial Digital Multimeter

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

Television drove viewers to the Web to explore Obama-Muslim rumors

A study by Ohio State University researchers found that television coverage significantly influenced public interest in the Obama-Muslim rumor, leading to increased online searches. Newspaper coverage had little effect, as articles effectively dispelled the rumor and reduced online searches.

Divisive primaries help challengers and hurt incumbents

A study found that divisive primaries held after mid-April negatively impact incumbent general election performance, particularly those held close to the election. Challengers struggle to recover from primary battles due to limited time and resources.

Few white voters upset about Obama victory despite lingering racism

A University of Florida study found that only a third of respondents were upset by racial sentiments, while two-thirds took pride in a black candidate's ability to win the nomination and presidency. The study suggests that racism is still present but not as significant a factor in politics as it might be in other areas.

Which politicians do voters blame for the down economy?

A Brigham Young University study shows that voters are less objective in evaluating their governor's economic performance if the White House is controlled by the opposing political party. The analysis found that voters overestimate the policy success of the level of government their preferred party controls, leading to rosier assessmen...

Presidential election outcomes directly influence suicide rates

A new study finds that presidential election outcomes directly influence suicide rates among voters. In states where the majority supported the winner, suicide rates decreased, but more dramatically in states where the majority supported the loser, with a 4.6% lower rate for males and 5.3% for females.

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.

Good and bad in the hands of politicians

Researchers found that right-handers favor their dominant hand for positive ideas and non-dominant hand for negative thoughts. Conversely, left-handers use their left hand for positive expressions and right hand for negative ones. These findings suggest people link 'good' with the side of their body they can use most fluently.

Major step ahead for cryptography

A new encryption scheme developed by Professor Nigel Smart allows for computations to be performed on encrypted data, enabling secure storage and access of sensitive information. This technology has the potential to revolutionize fields such as medical care research and electronic voting, while maintaining patient privacy.

Unique map shows general election results in new light

Researchers at the University of Sheffield created a unique map showing General Election results based on population data. The map provides an alternative perspective by reflecting where people live in the country, enabling a better understanding of voting preferences and population density.

Study: Local newspapers keep politicians accountable

A recent study found that local newspapers have a significant impact on electoral accountability by providing voters with crucial information about their representatives. In areas where members of Congress receive extensive coverage in local newspapers, voters are more informed and representatives tend to be more constituent-centered.

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.

Political corruption has impact on social trust

A new study by Georgia State University professor Sean Richey found that residents of states with more government corruption have less trust in the general public. Increases in corruption before a survey were taken lead to decreases in belief that government officials and ordinary citizens are trustworthy.

Expert predicts possible shift in senior voting bloc

A recent study found that older voters may not necessarily favor Republicans in future presidential elections. Factors such as partisan leanings, candidate ages, and racial identities are thought to influence seniors' voting choices. In contrast, baby boomers entering the old age category may have different political preferences.

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.

Presidential election outcome changed voters' testosterone

A study by researchers at Duke University and the University of Michigan found that men who voted for McCain or Barr experienced a significant drop in testosterone levels after the election results were announced. In contrast, Obama voters showed stable testosterone levels. The study suggests that vicarious participation in elections c...

EMBO welcomes 66 leading life scientists as members

EMBO has elected 66 top-life scientists with expertise in various molecular biology fields, including evolutionary and computational biology. The new members come from 16 countries and include 15 female researchers recognized for their contributions to life science research.

Democrats seen as the 'undeserving rich' face rejection by party voters

A recent study reveals that white working-class voters in the US reject Democratic candidates despite disliking Republican policies due to an 'appropriate' attitude toward personal wealth. This framework, marked by down-to-earth qualities and a perception of moral fiber, is more important than economic interests.

If you're happy, then we know it

Researchers at the University of Vermont have created a 'hedonometer' that measures global happiness by analyzing millions of online blog posts. The study found that Election Day 2008 was the happiest day in four years, while the death of Michael Jackson was one of the unhappiest. The method uses a standardized scale to assign happines...

Meta Quest 3 512GB

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

Professional lobbyists: Pragmatic operatives or just another partisan resource?

A new study by Gregory Koger and Jennifer Nicoll Victor found that professional lobbyists in Washington, DC are highly partisan, giving most of their campaign donations to one preferred political party. The research analyzed over 1,200 lobbyists and found that only 6.3% gave at least 40% of their donations to both parties.

Doctors angry about BNP campaign tactics

A letter to The Lancet criticizes the British National Party's use of a white doctor in their election campaign, which could have influenced voters and damaged relationships with ethnic minority patients. The authors argue that doctors' neutrality should not be used to promote political parties.

Campaign donors survey: Women and young people behind Obama's small donor success

The survey found that women made up 56% of Obama's small donors, while McCain's were 61% male. Younger donors, aged 18-29, also favored Obama, with 15% of his small donors in this age group compared to 5% for McCain. Additionally, Obama's donors were more likely to be better educated and less affluent than McCain's. The campaign's onli...

Majority of Americans support voting reforms

A recent survey conducted by a University of Missouri professor reveals that the U.S. public supports several voting reforms, including early voting and photo identification requirements. Americans expressed strong approval for these measures, with less support for vote by mail and election day registration.

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.

States that vote early can reap big bucks if they pick a winner

A new study from North Carolina State University finds that states holding early presidential primaries or caucuses receive more federal procurement funding per capita if they back the eventual winner. The earlier a state votes, however, the smaller the benefit for backing a losing candidate.

AADR presents honorary membership to Congressman Mike Simpson

Congressman Mike Simpson has received an honorary membership from AADR for his long-standing support of the National Institutes of Health (NIH) and its impact on dental research. The recognition is a testament to his commitment to advancing oral health through research.

Support for racial equality may be victim of Obama's election

Belief in future racial progress and support for policies addressing inequality decreased after the election, while beliefs about racial progress made in the US and Protestant work ethic increased.Obama's election is seen as a symbol of racial progress, distracting from ongoing issues with racial inequity.

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.

Survey: Few people believed campaign rumors about Obama, McCain

A nationwide survey found that only 22% of Americans believed Barack Obama was a Muslim, despite hearing the rumor. The internet played a key role in spreading rumors, with nearly two-thirds of respondents getting information online, and nearly one-third getting campaign news from video sharing sites.

Predicting politics: Professors model prediction markets

A Northwestern University team created a model of how prices fluctuate in political prediction markets, revealing that partisan feeling can significantly impact trading. The researchers found that traders' emotions played a crucial role in the market's behavior, especially during the 2000 presidential election. By understanding these d...

Electronic methods potentially secure for sending blank ballots overseas

New NIST report explores electronic technologies for overseas voting, highlighting potential risks and control measures. The report suggests that postal mail can be augmented with electronic methods to distribute blank ballots, but transmission of completed ballots via telephone, e-mail, and the Web faces significant security threats.

Viewing US politics through the lens of race

A recent mini-symposium in Political Research Quarterly explores the critical role of race in shaping US political history. The studies reveal how and why racial factors have influenced major developments, including debates over slavery and internal improvements.

Protect your vote -- avoid election machine errors

A University of Maryland researcher warns that voter mistakes can affect election outcomes, with even simple errors leading to three percent of incorrect votes. Experts recommend taking precautions like bringing marked-up sample ballots and carefully reviewing the review screen to minimize errors.

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.

Pre-election surveys show deep concern about state of health care

Seven in ten registered voters say major changes are needed in the U.S. health care system, according to a Kaiser/Harvard survey of registered voters in September. The public's perceptions of the state of American health care and the role of health care as an election issue are also explored.

Elections study: Voters like fresh faces at polling places

A Kent State University study shows that voters' trust in elections increases when they interact with fresh faces at polling places. The research team found that voters gave higher marks to precincts staffed by new poll workers recruited from local schools and businesses, suggesting a positive impact on voter confidence.

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.

Visualizing election polls

Researchers have developed a new, animated, and interactive way to analyze opinion data using radial charts that change in real time as users ask questions. The software is designed to make it easy for news reporters and citizens to easily visualize poll results by demographic characteristics.