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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

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.

For frozen embryos in dispute, scholars propose guidelines

Scholars propose five guidelines to prevent disputes over frozen embryos, including clear contract language, requiring a binding agreement, and anticipating potential tragedies. These recommendations aim to provide clarity for the estimated million frozen embryos in the US, reducing uncertainty and shifting terrain of varying state laws.

Apple iPhone 17 Pro

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

BU study identifies 3 state laws that 'substantially reduce' gun deaths

A new study by Boston University researchers found that three state laws - requiring firearm identification, ammunition background checks, and universal background checks - can substantially reduce gun deaths. Implementing these laws nationwide could project a national mortality rate of 0.16 per 100,000 people.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Obamacare saps enthusiasm for government health-care spending

A Johns Hopkins University study found that Obamacare led to a decline in support for government health-care spending among Democrats, Republicans, and independents. Before the law's passage, about two-thirds of independents and Republicans supported increased health spending, but this dropped significantly after its enactment.

Study examines how and why states adopt drunk driving laws

A new study found that states adopting their first drunk driving laws were more likely to have large populations of young people and neighboring states with similar laws, contradicting expectations that political makeup or traffic fatality rates would be predictors.

When farm to table means crossing international borders

A new study finds that US consumers prefer to buy meat labeled as originating from the US due to perceptions of safety and taste. However, retailer-provided information about equivalent standards in other countries can increase acceptance of international products.

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.

Global attack needed to catch credit thieves

A global approach is necessary to combat massive data breaches like the one that hit Target, a Michigan State University cyber security expert argues. The report found that many hackers operate in Russia or on websites where users communicate in Russian, making it harder for authorities to track them.

American Bar Association awards lower ratings to women and minorities

A new study by University of Rochester researcher Maya Sen finds that the American Bar Association systematically awards lower ratings to minorities and women than to white or male candidates. This has significant implications for representation in federal courts, with African Americans being 42 percentage points less likely to receive...

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.

CVI puts research into practice on firearms and domestic violence

The report provides a summary of laws and policies to better protect victims of domestic violence, highlighting the link between firearms and lethal intimate partner violence. Several federal and state laws, including the Gun Control Act of 1968 and Texas law, prohibit gun ownership by abusers in domestic violence cases.

Can the law improve diabetes prevention and control?

A new study in the American Journal of Preventive Medicine found that federal, state, and local laws give only partial support to diabetes guidelines and evidence-based interventions. To address this, the authors suggest six specific actions to improve law's role in preventing and controlling diabetes.

Local laws key to reducing dangers of lead poisoning

A new study examines local lead abatement efforts in eight communities, finding that local laws can be highly effective tools to address lead hazards. In Rochester, a historic lead abatement ordinance resulted in a 68% decline in children with elevated blood lead levels since its implementation.

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.

Most dealers willing to discuss selling an adult-sized ATV for child use

A new study found that most ATV dealers are willing to discuss selling adult-sized ATVs for children under 16, despite a federal law prohibiting such sales. Seventy percent of dealers were willing to show and discuss the sale of an adult-sized ATV when informed that it was for a 12-year-old rider.

National education policy -- oh, how it's changed

The author analyzed congressional hearings from 1965 and 2001 to show how policymakers' views on parental involvement have shifted. In the past, parents were seen as part of the problem, while schools were expected to solve issues through extra funding.

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.

Poorest Americans at risk if states opt out of Medicaid expansion

A new legal analysis warns that some states may delay or refuse to participate in the Medicaid expansion under the Affordable Care Act, leaving millions of impoverished children and adults at risk for lack of coverage. The expansion could create new jobs and provide a much-needed boost to thousands of communities affected by poverty.

Attacks on federal air pollution regulations dangerous to Americans' health

Efforts to dismantle clean air laws threaten public health, and experts urge physicians to educate Congress on the critical role of regulation in preventing air pollution's negative effects. The Clean Air Act authorizes the EPA to reduce airborne contaminants, and its amendments have been passed with bipartisan support.

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.

Dangerous and under the radar

A new report examines the ways to protect sex workers, highlighting the need for decriminalization and policy changes. The study, conducted by Concordia University and University of Windsor researchers, reveals that sex work is increasingly dangerous and unprotected, with many sex workers facing marginalization and violence.

Federal nanotechnology renewal grant awarded to ASU faculty

A team of ASU professors will evaluate novel 'soft law' mechanisms for oversight of nanotechnology using the grant. They aim to bring cutting-edge analysis of innovative governance mechanisms to the rapidly-developing technology, focusing on industry groups, non-governmental organizations, and voluntary norms.

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.

Legal analysis: The health insurance mandate is constitutional

A legal analysis by Lawrence O. Gostin asserts the health insurance mandate is constitutional due to federal powers regulating interstate commerce and taxation. The mandate's tax penalty is seen as essential for expanding healthcare access and correcting market failures, making it a key component of health reform.

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.

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.

Collaboration between states, federal government key to health care reform

States can play a critical role in health care reform by creating insurance exchanges, regulating health insurance plans, and innovating through novel programs. The federal government must also take initiative to achieve sustainable and successful reform, as states alone cannot overcome the substantial barriers to change.

Fluke 87V Industrial Digital Multimeter

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

A company's reputation is what gets fried when its books get cooked

A new study by University of Washington professors reveals that companies lose an average of 41% of market value after misconduct is reported. The largest monetary penalties suffered are the result of damage to a firm's reputation, with losses up to $3.08 for each dollar of inflated market value.

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.

Review finds not enough evidence to say gun laws reduce violence

A review of federal, state, and local gun laws found no conclusive evidence that these laws reduce gun-related deaths or violent crimes. Poor data, underreporting, and jurisdictional issues hindered the research, leading to a lack of knowledge about the effectiveness of current laws.

'Fatally flawed' legal analysis will not stand

Intellectual property experts argue that the NIH proposed policy does not alter existing copyright law, but rather builds on current practice to facilitate public access to research. This change is seen as advancing the NIH's aim to use today's information technologies to fulfill its public mission.

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.

UNC study shows Internet offers youths easy way to buy cigarettes

A recent UNC study found that over 90% of internet cigarette vendors sold cigarettes to minors despite warnings about age restrictions. The researchers also discovered that many vendors did not verify the age of buyers and left packages unattended at recipients' doors.

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.

Law enforcement makes retailers shape up, but kids still smoke

A study by K. Michael Cummings found that retailer compliance with laws prohibiting tobacco sales to minors more than doubled, from 35% in 1994 to 73% in 1995. However, the difference in smoking behavior between high and low compliance communities was small and not statistically significant.

ASU law professor receives NIH grant

Professor Marchant's research team will analyze how new genomic data can be integrated into existing laws and regulations, as well as identify ethical and policy considerations for using genetic data in environmental decision-making. The goal is to develop criteria for using human genome data in environmental regulation.

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.

Some gun dealers willing to make illegal sales

A recent study by researchers at the University of California - Los Angeles found that many gun dealers are willing to sell firearms to individuals prohibited from buying them, despite federal laws. The survey revealed that 87.5% of dealers would make a sale if the firearm was identified as being for someone else.

Holidays are open season for open container laws

A NHTSA analysis shows that states without open-container laws experience more alcohol-involved fatal crashes. Four of every 10 highway fatalities involve alcohol, highlighting the need for better laws. Dr. Phillip Brewer calls on emergency physicians to advocate for stronger laws.

Preauthorization no indicator of emergency care reimbursement

Researchers found that preauthorization was granted in only half of visits, and denied or downcoded in the remaining 50%. The lack of timely reimbursement creates a financial burden on patients and hospitals. Prudent layperson laws aim to eliminate prior authorization and retrospective denials for emergency care.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Wetland loss still outweighs gain despite 20 years of progress

A recent report by the National Research Council found that efforts to restore wetlands have made some headway, with a decline in annual wetland loss rates over the past 15 years. However, poor implementation of mitigation projects and lack of long-term monitoring continue to hinder progress.

Celestron NexStar 8SE Computerized Telescope

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