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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

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.

World Snake Week is here

Cal Poly biological sciences Professor Emily Taylor is co-organizing the worldwide awareness week for snakes, highlighting over 3,500 globally significant species. The event promotes peaceful coexistence between humans and snakes, educating people about their importance in food webs and disease control.

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.

Celestron NexStar 8SE Computerized Telescope

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

Conservation: Shark ecotourists may have a negative effect on shark behavior

A study published in Scientific Reports found that whale sharks exhibit disturbed behavior patterns when swimmers mimic ecotourist behavior, potentially affecting food availability and reproduction. The findings suggest that shark ecotourism operators should assess shark behavioral states before allowing tourists into the water.

Apple iPhone 17 Pro

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

Understanding how sunscreens damage coral

A new Stanford University study reveals that sunscreens containing oxybenzone can damage coral reefs, hastening their demise. The researchers found that oxybenzone forms damaging radicals when exposed to sunlight and can also disrupt coral defense mechanisms.

Ecotourism is having a negative effect on primate’s behavior

A new study found that primate ecotourism is causing stress-related behaviors in monkeys, including self-scratching, increased aggression, and reduced feeding. The researchers propose guidelines for tourists and guides to minimize the impact of motorboat approach speeds on primates.

Ecotourism causing northern Bahamian rock iguana’s sugar high

Research suggests that ecotourists' sugar-fed wildlife interactions are causing northern Bahamian rock iguanas to develop high blood sugar levels. The study found that iguanas on islands frequently visited by tourists had higher glucose peaks and difficulty regulating their blood sugar.

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.

Sustainable tourism--or a selfie? Ecotourism's fans may be in it for the 'gram

A new study suggests that ecotourists' motivations may be shifting from environmental and social concerns to the desire for social media-worthy experiences. Researchers found that travelers prioritize taking good photos over sustainability and education, threatening the long-term sustainability of ecotourism destinations.

Ecotourism transforms attitudes to marine conservation

A study finds that ecotourism has positively transformed people's attitudes towards whale sharks and marine conservation in the Philippines. Locals who work for tour operators report a stronger emotional connection to the species and increased willingness to protect them, leading to more sustainable fishing practices.

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.

A bird in the bush equals money in the hand

A new ecotourism strategy has been tested in Lao PDR, reducing illegal hunting and increasing wildlife sightings. The direct payment approach incentivizes local communities to conserve wildlife, resulting in a three-fold increase in non-tourism sector hunting signs and an overall increase in wildlife sightings.

Can ecotourism save endangered species?

A new study from Griffith University uses population viability modelling to quantify the impact of ecotourism on threatened species. For seven out of nine species analysed, ecotourism provides net conservation gains through measures like private reserves and habitat restoration.

The dangers of reintroducing lions and other carnivores for ecotourism

The reintroduction of lions in the Tembe Elephant Park in South Africa highlights the competition between humans, endemic herbivores, and carnivores. The analysis found that lions compete with humans throughout the year, except winter, while also competing with endemic herbivores in all seasons.

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.

Bite the hand that feeds...

A University of Miami study found that tiger sharks in Bahamas Tiger Beach exhibit long-distance migrations up to 3,500 km into the Atlantic Ocean. In contrast, shark feeding for ecotourism in Florida waters has no impact on behavior.

Conservation dollars and sense

A study by University of Miami researchers suggests that including conservation efforts in long-term management plans is crucial for shark populations. Ecotourism can generate significant revenue, with a single reef shark valued at $73 per day alive, and over $200,000 over its 15-year life cycle.

Ebola-outbreak kills 5000 gorillas

A new study finds that 93% of gorillas at the Lossi Sanctuary in Congo were killed by Ebola during outbreaks in 2002 and 2003. The research suggests that targeted vaccination strategies could be effective in controlling the spread of the disease, which has devastated ape populations in Africa.

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.

New partnership to clear landmines for African elephants

A new partnership between Roots of Peace and Conservation International aims to remove landmines from critical access corridors used by elephants in Angola, Zambia, Botswana, and Namibia. The project will create a conservation and development area, promoting sustainable reserve and ecotourism programs.

Ecotourism: Penguins can get used to people

Research reveals penguins can quickly acclimate to tourists visiting their breeding colonies, with reduced stress levels after brief exposure. After 10 days of repeated human visits, penguin stress levels decreased significantly, suggesting a possible long-term adaptation to ecotourism.