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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

Emily Cohen awarded NSF CAREER Award to study migrating birds as communities

Assistant Professor Emily Cohen at the University of Maryland Center for Environmental Science received a $750,000 NSF CAREER Award to study migrating birds as communities. This research aims to fill critical gaps in understanding animal migration by considering migratory animals as networks of ecological interactions.

Bald eagle rebound stunted by poisoning from lead ammunition

A recent study reveals that lead poisoning from eating contaminated carcasses has reduced bald eagle population growth by 4-6% annually in the Northeast. The researchers emphasize the need for hunters to choose copper-based ammunition to mitigate this issue, which could impact other species as well.

Unequal cycling boom: bicycles are increasingly turning into status symbols

A study by sociologist Dr. Ansgar Hudde found that city dwellers with high education levels cycle significantly more than those living in rural areas, with a strong correlation between education level and bicycle mobility. This trend is attributed to the perceived status and health benefits associated with cycling.

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.

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.

Educational intervention enhances student learning

A new study by Columbia University Mailman School of Public Health found that Photovoice, an educational intervention, significantly improves STEM-capacity scores and environmental awareness in low-income, urban youth. The results suggest a potential solution to environmental justice issues.

Grant aims to improve environmental education

A Virginia Tech professor is leading a study on STEM-based environmental education programs to determine how to promote positive learning outcomes for students. The research, funded by the National Science Foundation, will observe 500 single-day field trips and analyze their characteristics to identify factors linked to better outcomes.

Stanford researchers explore how citizens can become agents of environmental change

A new Stanford-led study provides a framework for environmental education programs to maximize impact. The research highlights four key facets: focusing on locally relevant issues, collaborating with experts, incorporating action-oriented learning strategies, and measuring outcomes. By implementing these principles, citizens can make m...

Aloe sanguinalis, a new red Aloe from Somaliland

A new species of Aloe, Aloe sanguinalis, has been discovered in Somaliland with distinctive bright red sap and large clump formations. The discovery was made possible by Ahmed Awale's sighting of the plant while driving through the country.

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.

Heatwave deaths will rise steadily by 2080 as globe warms up

A new study predicts a significant increase in heatwave-related deaths globally, particularly in tropical and subtropical countries, with Australia, Europe, and the US expected to be among the hardest hit. The study suggests that if greenhouse gas emissions are not reduced, heatwaves will become more frequent, intense, and deadly.

Volte-face: Research advises selling electric vehicles to untapped market of women

A new study by University of Sussex researchers recommends targeting highly educated women and retirees for electric vehicle sales, citing their environmental awareness and characteristics that make them ideal customers. The study highlights the need for a nuanced approach to increase electric car ownership, transcending gender neutral...

Studying outdoors is better

A study by TUM researchers found that outdoor instruction enhances students' basic psychological needs, particularly autonomy and competence. This leads to increased motivation in science subjects, with a positive impact on overall learning experience.

Apple iPhone 17 Pro

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

From River Weser to the North Sea

A new project aims to discover how microplastics make their way from land to sea and what risks this contamination poses for various ecosystems. The researchers will also examine the impact on human health, environmental education, and develop strategies for sustainable preservation of aquatic ecosystems.

Bed bug education program promotes awareness, prevention in schools

A collaborative group of insect scientists, educators, and professionals created a Bed Bugs and Book Bags curriculum to educate teachers and children about bed bugs. The program, available for free, includes hands-on activities and learning topics to promote awareness and prevention.

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.

ESA receives NSF award to seed new Network for Next Generation Careers

The Ecological Society of America will create a new network for 21st century STEM professionals in environmental biology with an innovative mindset. The project aims to prepare students for rapidly evolving career tracks and addresses NSF's goal of building the professional STEM workforce for tomorrow.

Report shows citizen-designed county redistricting worked

A California Lutheran University study found that citizen-designed redistricting in Ventura County led to fairer representation, with most incumbent supervisors re-elected based on their responsiveness to constituents. The new districts also strengthened support for environmental protections and liberal social policies.

Fluke 87V Industrial Digital Multimeter

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

Outdoor education helps minority students close gap in environmental literacy

A North Carolina State University study found that outdoor education programs significantly improved environmental literacy among minority students. The research showed that time spent outdoors had a positive impact on African-American and Hispanic students, leading to better ecological knowledge and cognitive skills.

Kids teach parents to respect the environment

A new study shows that children can influence their parents' attitudes and behaviors towards the environment through education. The research, conducted in the Seychelles, found that children participating in wildlife clubs increased their parents' knowledge of wetlands and led to more environmentally friendly practices.

Ecopsychology -- a major new area of study

A growing field of study, ecopsychology examines the psychological, spiritual, and therapeutic aspects of human-nature relationships. It highlights various approaches to integrate psychology and environmental content in education, promoting students' appreciation for the link between their well-being and the natural world.

Rebalancing the nuclear debate through education

Brazilian scientist Heldio Villar advocates for better physics teaching and environmental education on radioactivity and nuclear power generation. This approach could lead to a more informed public and reduced reliance on fossil fuels.

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.

Study finds local temperature influences belief in global warming

A study by Columbia Business School found that people's beliefs on global warming are influenced by daily temperature, with warmer days leading to increased concern. The researchers surveyed over 1,200 people and found that perceptions of temperature correlated with reality three-quarters of the time.

MSU tasked with educating health-care providers on fish consumption

Michigan State University will educate healthcare providers on safe fish consumption guidelines using a $1.5 million EPA grant. The program aims to identify at-risk patients and provide benefits and potential dangers of eating fish, particularly for children and women of child-bearing age.

Students learn environmental stewardship, improve science scores

Research suggests that integrating horticulture lessons into the classroom can significantly boost student test scores in science and environmental awareness. In a study, middle school students who received hands-on horticulture lessons showed substantial improvements in post-test scores, with increases of up to 25 points in some cases.

Integrated curriculum enhances academics

A recent study by ASHS found that students participating in the National Wildlife Federation's Schoolyard Habitat Program showed significantly increased math scores compared to those using traditional curricula. The program improved academic performance, particularly among Hispanic students, but not equally across all ethnic groups.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Children's gardening programs grow environmental stewards

A recent study found that hands-on gardening experiences significantly improve children's environmental attitudes and locus of control. Researchers discovered that girls and Caucasians benefited most from the gardening curriculum, highlighting the need for targeted programs to address the needs of diverse groups.

AIBS honors outstanding contributions to the biological sciences

The American Institute of Biological Sciences (AIBS) honored four award winners in 2008 for their significant contributions to the biological sciences. These individuals were recognized for their groundbreaking research, exceptional service to the scientific community, and dedication to education and environmental conservation.

Carnegie Mellon researchers to curb CO2 emissions

Researchers at Carnegie Mellon University have developed a new environmental impact model to help Canada reduce its carbon dioxide emissions. The model identifies farming and power generation as the largest sources of Canadian emissions per dollar output, emphasizing the need for alternative fuels and solutions to combat global warming.

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.

Yale environment school professor to receive research award

Stephen Kellert, Yale School of Forestry & Environmental Studies professor, receives North American Association for Environmental Education award for his theoretical and scientific contributions. His work focuses on the value and conservation of nature, with a particular interest in harmonizing natural and human-built environments.

Celestron NexStar 8SE Computerized Telescope

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

Microbial biofilm yields community genomes, metabolic clues

A team of researchers found nearly complete genomes of two organisms in a microbial community from a hot, acidic solution, revealing clues about metabolic activity and speciation. The study sheds light on how bacteria function collectively in acid-adapted environments.

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.

White sharks migrate thousands of miles across the sea, new study finds

A new study reveals that white sharks can range across vast stretches of the open ocean, with some migrating thousands of miles from California to Hawaii. The researchers used electronic tagging technology to track the movement and behavior of six adult white sharks, finding that they were not coastal animals as previously thought.

Refrigeration In China: energy efficiency with global impact

A five-year program aimed at reducing greenhouse gas emissions from China by 100 million tons, improving energy efficiency in the country's largest refrigerator industry. The project will also reduce air pollutants and help the government of China achieve its goal of using energy more efficiently.

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.

Groundwater impacted by fire-fighting foams

Researchers have detected fluorocarbon- and hydrocarbon-based surfactants in groundwater at military bases in Florida and Nevada. The presence of these surfactants poses concerns about their impact on human health and the environment, as they are resistant to degradation and may also contaminate other pollutants.

'National Water Initiative' Proposed

The National Water Initiative aims to address the US water crisis through collaboration among universities, states, and federal agencies. The initiative proposes decentralized research work at the state level, with $250 million in new funding for results-oriented research.

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.

Blacks' Environmental Concerns Equal/Exceed Whites'

A recent study by the University of Michigan found that Blacks' environmental concerns equal or exceed those of whites, with greater concern about local pollution and poorer environmental quality. The survey of 793 people identified significant differences in environmental attitudes between Black and white neighborhoods.

Desert Researcher Receives Environmental Award

E. Imre Friedman, a renowned desert researcher, has been awarded the Procter and Gamble Award in Applied and Environmental Microbiology for his groundbreaking work on microbial life in hot and cold deserts. His discoveries expanded our understanding of life's limits and pushed the boundaries of biogeochemistry and microbiology.

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.

Emerging Field Of Industrial Ecology

Industrial ecology focuses on sustainable development, encouraging recycling, reuse, and upcycling. Graedel advocates for dematerialization, reduced energy intensity, and mining residue recovery to minimize environmental impact.

Drinking Water, Air Pollution Should Be Top Priorities for Nation's Capital

A new report by Resources for the Future highlights the District of Columbia's environmental priorities, ranking drinking water and air pollution as top concerns. The study suggests creating a separate environmental agency to address these issues, which have serious consequences for attracting businesses and residents.

Environmental Reform: The Next Generation Project

The Next Generation Project aims to refloat the US environmental policy debate with fresh thinking and new directions. A comprehensive compendium of ideas will be released at a workshop in Yale Law School, contributing to this fall's state and federal election campaigns.