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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

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.

'Dirty dozen' invasive species threaten UK

The study identifies 12 high-risk invasive aquatic plants and animals that pose a significant threat to UK biodiversity. The 'Dirty Dozen' includes species like the killer shrimp and Asian clam, which may spread rapidly in coastal areas with high population density and transport routes.

Age matters to Antarctic clams

A new study reveals that Antarctic clams' reaction to environmental changes varies depending on their age. Younger clams are more active in responding to hypoxia, while older, sedentary clams remain relatively unchanged. This has implications for future clam populations and ecosystems.

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.

Preparing for climate change-induced weather disasters

Climate change is projected to increase the risk of heat waves, heavy rains, and droughts. Preparing resilient communities with disaster preparations, early warning systems, and well-built infrastructure can help mitigate these impacts.

Apple iPhone 17 Pro

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

Flood research shows human habits die hard

A new report from Griffith University shows that most households did not make any changes to reduce their flood vulnerability despite lessons learned from the 2010-11 Australian floods. The research found that residents prioritized general home improvements over resilience measures, and insurers often only paid to replace like-for-like.

Birds may need a hand to weather climate change

A new study predicts that climate change will lead to significant declines in suitable climates for many bird species, requiring enhanced protection and management of key sites. Conservation efforts will need to adapt to assist birds in moving to climatically suitable areas, with some species facing relocation in extreme cases.

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.

New study will predict how trees will adapt to rapid climate change

Researchers will analyze DNA of hundreds of balsam poplar trees to identify genes responsible for adaptation traits, combining with satellite maps and modeling techniques to predict regions at risk. This knowledge will help prioritize conservation efforts and understand the health of forests under changing climates.

Climate change could cause massive losses in Pyrenees ski resorts

A study predicts that climate change could cause financial losses of up to 50 million euros for Andorran ski resorts, mainly due to shortened seasons and reduced snow production. The study analyzed three ski resorts in the Pyrenees and found that lower altitude areas would be most affected by warmer temperatures.

Santiago, Chile, will get drier and warmer

Scientists recommend measures to adapt Santiago to climate change, including a monitoring system, green areas, and cooling roofs for low-income households. The city is expected to experience an increase in extreme heat and floods by 2050 due to rising temperatures and decreased precipitation.

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.

Gap between present emissions and the 2-degree target

The Global Carbon Project warns that current trends are no longer aligned with the goal of limiting global warming to 2°C. To bridge this gap, a sustained global CO2 mitigation rate of at least 3% is needed to peak emissions before 2020 and follow an emission pathway that can keep temperatures below 2˚C.

Fish ear bones point to climate impacts

Scientists are studying fish ear bones to understand the impacts of climate change on fish growth and distribution. The otoliths, which record annual growth rings, can provide insights into environmental conditions and help guide conservation efforts.

Three new arthropod species have been found in the Maestrazgo Caves in Teruel

Three new arthropod species have been found in the Maestrazgo caves in Teruel, Spain. These ancient organisms have survived for thousands of years with unique adaptations to their isolated environment. The researchers' study expands knowledge of biodiversity and highlights the importance of studying cave-adapted animals.

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.

Blame, responsibility and demand for change following floods

A study examining attitudes towards government responses after extreme weather events found that perceptions of helplessness can lead to a lack of personal action to prevent flooding. The research, led by the University of Exeter, highlights the need for governments to adapt to climate change and invest in flood resilience.

Call to modernize antiquated climate negotiations

Research published in Nature Climate Change finds that outdated UN climate negotiation structures hinder progress, particularly for poor countries. The study recommends capping delegation numbers to ensure broad representation and improve decision-making.

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.

Coral reefs and food security: Study shows nations at risk

A new study identifies 27 countries most vulnerable to declining coral reef fisheries, with low-income nations lacking adaptation capacity and middle-income nations sensitive to climate change. The top two countries at risk are Indonesia and Liberia, while Malaysia and Sri Lanka are the least vulnerable.

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.

Report card shows Australia's oceans are changing

The 2012 Marine Climate Change in Australia Report Card reveals climate change is altering the country's marine ecosystems. Key findings indicate warming sea temperatures are influencing species distribution and foraging patterns of seabirds.

Neolithic tools provide clues for managing climate change

Archaeological tools from an ancient site outside Jerusalem provide insights into land use patterns and sustainable resource management during extreme climate change. The study, published in PLOS ONE, suggests that Neolithic humans adapted to changing environments by clearing forests for fields and grazing lands.

Meta Quest 3 512GB

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

Notre Dame research into oaks helps us understand climate change

Researchers studying live oaks in eastern North America aim to understand how trees adapted to climate change during glacial periods. They believe that genetic changes, rather than extensive morphological alterations, allowed oaks to migrate and thrive in colder climates.

Public strongly supports programs helping farmers adapt to climate change

A survey of Michigan residents shows overwhelming support for government programs helping farmers adapt to climate change. The study found that more than 65% of respondents backed financial assistance for farmers, with many linking it to concerns over recent food price increases and long-term food security.

Shrinking leaves point to climate change

Researchers analyzed leaves from herbarium specimens and found a 2mm decrease in leaf width over 127 years. This response highlights the impact of climate change on Australian plant species, with Narrow-leaf Hopbush exhibiting narrower leaves in warmer temperatures.

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.

Big uncertainties in the global water budget

Researchers found significant differences between global models and measurement data sets, with uncertainties increasing due to a shrinking global network of measurement stations. This study emphasizes the need for better understanding of evaporation, clouds, and precipitation interactions on regional levels.

Botswana, climate and tourism

The Okavango Delta, Botswana's largest tourist draw, is vulnerable to climate change impacts on wildlife and wetlands. Climate change could jeopardize the country's $2 billion tourism sector, with over 50,000 visitors annually.

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.

Time is ticking for some crop's wild relatives

Researchers are launching a nationwide effort to conserve crop wild relatives in the US, recognizing that these plants have value in adapting food systems to climate change. The plants' genetic material could be used to breed drought-resistant crops, making them essential for global agriculture.

Is California preparing for climate change?

A majority of California's coastal planners acknowledge the need to prepare for climate change impacts like rising sea levels and increased floods. Despite challenges such as limited funding and staff resources, many professionals are actively planning and trying to understand their climate change risks.

Gourmet butterflies speed north

A new study found that warmer summers have allowed the Brown Argus butterfly to shift its diet to wild Geranium plants, enabling it to expand its range in Britain at a rapid rate. Over 20 years, the butterfly has spread northwards by 79km, becoming common in southern England.

Research: 'Modern Portfolio Theory' optimizes conservation practices

A study from the University of Illinois demonstrates that adapting Modern Portfolio Theory for conservation purposes can help reduce outcome variation under climate change. By diversifying strategically across space, conservationists can achieve a 15% higher value of the conservation-objective-per-dollar-spent while reducing uncertainty.

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.

Research is ensuring stormwater systems are designed for the future

Researchers at Kansas State University are updating rainfall distribution data to provide a more accurate benchmark for engineers designing stormwater systems. The study found that the state is experiencing more rain across its entire area, with more intense storms in the southeast region.

Diversity aided mammals' survival over deep time

A recent study found that mammalian families in North America maintained similar niches throughout the past 56 million years, despite significant climate changes. The research suggests that family diversity played a crucial role in their ability to adapt and maintain larger ranges.

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.

Protecting living fossil trees

Researchers are using cutting-edge DNA sequencing technology to study Fiji's living fossil trees and understand how biodiversity is generated. The project aims to predict how these rare species will adapt to climate change, enabling conservation efforts.

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.

Climate change, increasing temperatures alter bird migration patterns

A study analyzing eBird data finds that rising temperatures are altering bird migration patterns, pushing birds to arrive earlier in the year. This could negatively impact bird populations, especially slow migrators, as they may struggle to adapt to changing conditions and face increased competition for resources.

Taking tips from Vikings can help us adapt to global change

Research suggests Viking societies fared best when managing long-term sustainability, adapting trade links, and acquiring diverse food sources. They offer valuable insights into how to respond to climate change, economic turmoil, and cultural upheaval.

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.