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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.

Paris climate targets could be exceeded sooner than expected

A new study accounts for permafrost carbon release in emission budgets, showing the world may exceed Paris climate targets sooner than thought. Permafrost thaw causes large amounts of previously trapped carbon to be released into the atmosphere, making it a critical factor in estimating emission budgets.

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.

Recruiting practices is costly

Recruiting small primary care practices for large-scale quality improvement initiatives is difficult and costly. Investigators should budget adequate funds to support high-touch recruitment strategies, including building trusted relationships for a year or more.

Balancing the benefits and risks of electronic cigarettes

A Massachusetts General Hospital physician outlines the findings of the NASEM committee on e-cigarette risks and benefits. The report suggests that e-cigarettes are less hazardous than combustible cigarettes, but more research is needed to establish long-term risks.

Apple iPhone 17 Pro

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

Coming a step closer to understanding how gastric bypass works

A team of researchers at Massachusetts General Hospital has made a technological advancement toward accelerating the discovery of drug targets for obesity, type II diabetes and other metabolic diseases. They utilized rodent gastric bypass models, state-of-the-art mass spectrometry and an array of bioinformatics tools to begin unravelin...

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.

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.

Frequent dining out may lead to food budget-busting behaviors

A study by Penn State researcher Amit Sharma found that people who frequently dine out tend to under-estimate their spending and then raise their budgets, leading to over-spending habits. The results show that mental budgeting may cause consumers to discount the future and place higher value on current consumption.

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.

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.

A lower limit for future climate emissions

A new study suggests that the available budget for carbon dioxide emissions is on the low end of previous estimates, lending urgency to addressing climate change. The researchers propose a limit of 590-1240 billion tons CO2 from 2015 onwards to keep global warming below 2°C.

NSF invests in interstate collaboration in science and engineering research

The NSF's EPSCoR program has made eight awards, totaling $42 million, aimed at fostering research collaborations among investigators and institutions across 12 states. The projects focus on developing innovative tools for brain imaging, decoding, and modulation, as well as exploring sustainable energy and water management technologies.

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.

Primary care physicians more likely to recommend careers as nurse practitioners

A recent survey of primary care clinicians reveals that more physicians would recommend careers as nurse practitioners than as primary care physicians, driven by the need for greater clarity about roles and a shift in how clinician's view their careers. The study suggests that efforts to bolster the workforce should focus on reimaginin...

Europe needs to engage and invest in national R&D budgets

Europe's national R&D budgets have stalled, leading to a brain drain and stunted scientific growth. Portugal's former science minister calls for sustained investment to strengthen universities and research facilities, promoting collaboration across borders.

Fluke 87V Industrial Digital Multimeter

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

Newly insured patients may have trouble finding primary care physicians

A study by Massachusetts General Hospital finds that newly insured patients may face challenges in accessing primary care due to a shortage of safety-net physicians. Safety-net physicians are more likely to accept new Medicaid and uninsured patients, but their capacity is being stretched to the limit.

Cuckoo tricks to beat the neighborhood watch

Researchers found that female common cuckoos with alternate color morphs, such as bright rufous, are more likely to slip past host defences and lay undetected. The study suggests that social learning plays a key role in the evolution of mimicry in cuckoo species.

Recovery from propofol anesthesia may be sped by use of common stimulant

Researchers at Massachusetts General Hospital found that methylphenidate can reverse general anesthesia with propofol, showing its potential to wake patients up faster. This breakthrough could make general anesthesia safer and more efficient, especially in operating rooms where propofol is commonly used.

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.

AIBS names emerging public policy leaders

The American Institute of Biological Sciences (AIBS) has selected two Ph.D. candidates, Lida Beninson and Andrew Reinmann, for the 2012 Emerging Public Policy Leadership Award. They will receive training on communicating with policymakers and participate in events with their Congressional delegations.

Researchers meet to refine carbon budget for US East Coast

Researchers gathered at the Virginia Institute of Marine Science to integrate and refine field measurements and computer models of carbon cycling in US East Coast waters. The goal is to create a single integrated carbon budget that represents the flow of carbon within and between coastal components.

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 reveals most biologically rich island in Southern Ocean

The study reveals South Georgia's unparalleled biodiversity, with over 1445 species recorded from 17,000 specimens. The region's near-surface waters are experiencing rapid warming, making conservation efforts crucial to monitor future changes and protect this unique ecosystem.

New York City security may be underfunded

A study by Northwestern University suggests that New York City received less Homeland Security funding than optimal in 2009, translating to a potential net increase of $15 million to $92 million. The researchers analyzed budgets for five fiscal years and found Chicago underfunded while Los Angeles overfunded.

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.

NFL grant to strengthen knee research

The NFL grant will support research on new materials to repair injured knees, with a focus on meniscal repair. Professor Kyriacos Athanasiou's laboratory at UC Davis is also working on tissue engineering of knee cartilage.

To eat or not to eat? Mental budgets help control consumption

Researchers found that mental budgets alone were insufficient for controlling overconsumption; active goals and numerical recommendations are crucial. Mental budgets succeed when consumers follow specific limit guidelines, such as weight loss programs like Weight Watchers.

Video can help patients make end-of-life decisions

A study led by Massachusetts General Hospital found that watching a video of a patient with advanced dementia can help elderly patients plan for end-of-life care. Participants who watched the video were more likely to choose comfort care and felt it was helpful in their decision-making process.

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.

People predict budgets better on annual basis

A new study found that people who made annual budgets were more accurate than those who made monthly ones. The researchers also discovered that people's perception of their budget-making abilities affected the accuracy of the budgets, with annual budgets being more accurate due to the difficulty in construction.

Destruction of greenhouse gases over tropical Atlantic

Researchers find large amounts of ozone being destroyed over the tropical Atlantic Ocean, potentially leading to increased greenhouse gas methane. The discovery was made using data from the Cape Verde Atmospheric Observatory and has significant implications for future climate predictions.

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.

CIHR news: health research touching lives

The Canadian Institutes of Health Research (CIHR) has announced over $298 million in funding for 764 health research projects across Canada. The funded research will focus on addressing important health issues like cancer, heart disease, and HIV/AIDS.

Dr. John Polanyi wins Canada's most prestigious science award

Dr. John Polanyi is awarded the Gerhard Herzberg Gold Medal for his outstanding contributions to science and society over 50 years. The $1 million prize will fund his research for the next five years, supporting breakthroughs in manipulating molecules.

Krill discovered living in the Antarctic abyss

Scientists have discovered Antarctic krill thriving in deep waters, down to 3000 meters, contrary to earlier assumptions about their surface-dwelling nature. This finding sheds light on the complex behavior of marine organisms and highlights the importance of exploring the deep sea to understand our planet.

Stimulating the appetite can lead to unrelated impulse purchases

Researchers discovered that appetitive stimuli can induce a shared state in consumers, leading them to choose smaller, sooner options in unrelated domains. In experiments, women were more likely to splurge on clothing after smelling chocolate chip cookies, and made unplanned purchases when exposed to the scent of a cookie-scented candle.

Meta Quest 3 512GB

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

US physicians support community activity on health-related issues

A survey of US physicians found that over 90% believe participation in health-focused community activities and political involvement are important. Two-thirds of respondents reported actively engaging in such activities, with key areas of focus including healthcare coverage, tobacco control, and reducing air pollution.

El Nino events affect whale breeding

A study by British Antarctic Survey found a six-year time lag between sea temperature changes and whale breeding success. Sea surface temperatures in the Southern Ocean have increased by 1°C over the past 50 years, posing a threat to southern right whales' recovery.

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.