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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

Survey shows Democrats and Republicans agree on Congress

A recent survey by NORC at the University of Chicago found that Democrats and Republicans are in agreement on how Congress should operate. Americans overwhelmingly believe that lawmakers should prioritize the general public's opinions over those of wealthy donors, political party leaders, or the president. Key findings include a majori...

The plastics industry is leaking huge amounts of microplastics

A recent study found that plastic pellets in marine environments have been leaking for decades, with continuous leakage leading to massive releases. Researchers calculated that 3-36 million pellets are spread every year from the Stenungsund production site.

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.

New model makes us wiser on cocktail effects

Researchers at the University of Copenhagen have developed a model to calculate the impact of synergistic chemicals on environmental damage, which can aid in EU environmental legislation. The model can predict the effects of certain synergistic antifungal agents and gain insight into how synergy arises.

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.

Meta Quest 3 512GB

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

Ozone limits at play as EPA, industry and environmental groups weigh in

The US Environmental Protection Agency (EPA) has announced a plan to enforce stricter ozone limits, despite opposition from the chemical industry and some environmental groups. The Clean Air Act allows EPA to review and adjust standards for ozone emissions, which have been linked to smog and respiratory illnesses.

Power to the people

A UCSB political science professor suggests that public support for renewable energy is strong in the US, with states having abundant resources at the top of the list. However, public opinion can sometimes fail to translate into state legislation, and framing context and local benefits as key factors can increase support. A study found...

What will happen to European criminal law after Brexit?

The UK's departure from the EU will likely result in a loss of flexibility in implementing European criminal law. The country's previous 'pick-and-choose' approach to EU integration is set to be replaced by a more rigid framework. As a result, fundamental rights may be disproportionately affected.

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 support: When polls mention repeal it seals the deal

A new study published in Health Communication suggests that mentioning 'repeal' or 'repeal and replace' in survey questions boosts support for the Affordable Care Act. The research analyzed hundreds of national opinion polls and found that people tend to oppose repeal, leading to increased support for the existing law.

The automation of art: A legal conundrum

The article discusses the challenges of copyright protection in the era of automated art, particularly with the rise of Deep Neural Networks. While DNN creations can generate original works, the issue of attribution and originality remains complex due to varying national laws and human inputs.

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.

Apple iPhone 17 Pro

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

New NHS safety investigator must become fully independent body

The Healthcare Safety Investigation Branch (HSIB) will investigate serious risks to patient safety across the healthcare system, publicly reporting findings and issuing recommendations for improvement. The HSIB's independence is crucial to build an authoritative system-wide view of safety issues.

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.

Youth crimes spike immediately after drinking age

A new study published in Drug and Alcohol Dependence found that releasing youth from drinking-age restrictions is associated with a 7.6% increase in commission of any crime among males and a 10.4% increase among females. Violent crimes increased by 7.4% for males and 14.9% for females, while nuisance crimes also saw significant rises.

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.

Drexel's National Autism Indicators Report 2016: Vocational rehabilitation

The report found that 60% of people with autism who received services from Vocational Rehabilitation left the program with jobs, but the median weekly earnings were low, with part-time workers earning $160/week and full-time workers earning $380/week. State variations in employment rates and wages were also noted.

Study finds readability of dense breast notifications poor

A new study found that dense breast notifications are often poorly readable and understandable, creating uncertainty for women making decisions about supplemental screening. The study suggests that efforts should focus on enhancing the readability of these notifications to inform women accurately about their breast density status.

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.

Few consumers penalize companies after data breach, study finds

A study found that despite data breaches, most people remain satisfied with companies' responses and few take their business elsewhere. However, ethnic minorities and those who experienced extreme inconvenience reported lower satisfaction rates and higher costs.

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.

The evolution of antievolution policies

A new study from NIMBioS sheds light on strategies used by creationists to influence evolution teaching in public schools. Antievolution bills show evidence of 'descent with modification,' copying recent legislation, and often tie back to creationism through statements or sponsors.

Laws in 25 states put the brakes on high school bullying

A comprehensive study of 25 US states found that compliance with antibullying laws reduces rates of bullying and cyberbullying by 24% and 20% respectively. The study identified three critical components of successful anti-bullying state laws: school intervention, clear definitions, and local policies.

Study examines antibullying policies and bullying in 25 states

A study published by JAMA Pediatrics found that students in states with antibullying laws including at least one U.S. Department of Education-recommended legislative component had lower odds of reporting bullying and cyberbullying compared to those in states without such provisions.

'No Child Left Behind' leaves some voters behind

A Duke University study found that assigning public schools failing grades leads to increased turnout among affluent voters, but has little impact on low-income families. The research suggests that providing citizens with information about school performance does not necessarily address imbalances in civic 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.

Debate: Would judicial consent for assisted dying protect vulnerable people?

The Assisted Dying Bill aims to provide protection for terminally ill and mentally competent adults through judicial consent, but experts disagree on its safeguards. Jacky Davis argues that the bill will result in fewer suffering deaths, while Baroness Ilora Finlay warns of potential vulnerabilities among certain groups.

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.

State stroke legislation increases US primary stroke centers

Research found that individual state stroke legislation plays a crucial role in certifying primary stroke centers and increasing the availability of prompt stroke care. State action, including implementing policies for emergency medical services, has led to a significant increase in certified hospitals nationwide.

Clearing up Europe's air pollution hotspots

Current EU legislation will lead to significant improvements in particulate matter pollution, but many areas of Europe will still exceed limits. The study identifies Eastern Europe, Southern Poland, and major cities as hotspots that require targeted emission controls.

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.

New concussion laws result in big jump in concussion treatment

A University of Michigan study found a 92% increase in children seeking medical assistance for concussions in states with concussion laws. The legislation, combined with heightened public awareness, has led to significant increases in concussion treatment rates among school-age athletes.

Effects of state legislation on health care utilization for kids with concussion

A study published in JAMA Pediatrics found that state concussion legislation is associated with a significant increase in healthcare utilization for children with concussions. Between 2008-2009 and 2011-2012, states with legislation saw a 92% rise in concussion-related healthcare usage, compared to a 75% increase in states without laws.

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.

Drinking age laws have a significant effect on collisions among young drivers

A study by University of Northern British Columbia researchers found that drivers just older than the legal drinking age had a significant increase in motor vehicle crashes compared to those immediately under the restriction. Raising the drinking age to 19 years could prevent up to 583 police-reported collisions per year.

Federal legislation ignores PTSD toll on civilians

A study by Jonathan Purtle found that federal legislation addressing PTSD has predominantly focused on military personnel, with over 90% of mentions targeting military personnel or combat exposure. However, PTSD affects a significantly larger civilian population due to its prevalence in non-military traumatic events.

The BMJ calls for Assisted Dying Bill to become law

The BMJ editorial advocates for the Assisted Dying Bill, citing a strong public consensus of 82% in favor, as well as Oregon's experience with assisted dying legislation. The bill aims to allow terminally ill adults to end their lives with medical assistance.

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.

Online marketing schemes can still lure in customers

Researchers found that over 40% of online shoppers buy additional products without extra value, influenced by pre-populated data and opt-in/opt-out tactics. The study highlights the effectiveness of post-transaction sales in luring consumers.

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.

Study examines legislative challenges to school immunization mandates

Between 2009-2012, 18 states introduced 36 bills modifying school immunization mandates, with the majority expanding exemptions. Most bills with administrative requirements restricted exemptions, but none were passed. The study highlights ongoing challenges in maintaining high immunization coverage.

No strength in numbers

A new study confirms that big-city legislation is passed at lower rates than smaller bills, citing infighting within city delegations as the primary cause. Despite larger representation, urban areas struggle to pass legislation due to internal divisions and party politics.

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.

Time to act on mobile phone use while driving, say experts

A quarter of crashes in the US are now attributed to mobile phone use, with texting being the riskiest activity. Experts recommend technological solutions to prevent distracted driving, such as software that prevents texting while driving or signal jamming keys.

Time to stub out misguided e-cigarette regulation

Regulatory efforts aimed at e-cigarettes have been misguided, leading to unintended consequences for public health. Experts propose evidence-based guidelines that prioritize good manufacturing practices, child-proof caps, and clear labeling, while acknowledging the availability of existing EU legislation to address safety issues.

Fluke 87V Industrial Digital Multimeter

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