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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

Study proposes new ways to estimate climate change impacts on agriculture

Researchers propose new statistical approaches to estimate climate change impacts on US agriculture, focusing on county-level analysis. They suggest that current grouping methods can lead to inaccurate results and recommend using C-Lasso, causal forest algorithm, and geographically weighted regressions.

NTU Singapore scientists develop ‘greener’ way to make fertiliser

Researchers at Nanyang Technological University (NTU) Singapore have devised a new method for producing urea, a key compound in fertilisers, through electrocatalysis. This approach produces urea five times more efficiently than previous methods and has the potential to contribute to sustainable agricultural practices.

Meta Quest 3 512GB

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

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.

New in Ethics & Human Research, July-August 2021

The article considers the ethical issues surrounding enrolling children with neurodevelopmental conditions, such as autism spectrum disorder and fragile X syndrome, in clinical trials. Parents may face difficult decisions about whether to enroll their children due to concerns about potential loss of positive aspects of their condition.

Scientists discover inherited neurodegenerative disease in monkeys

Researchers identified a genetic mutation in nonhuman primates that closely resembles Pelizaeus-Merzbacher disease, a rare and progressive disorder affecting the central nervous system. The discovery was made possible by a massive genomic database built at OHSU's Oregon National Primate Research Center.

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.

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.

New material could mean lightweight armor, protective coatings

Researchers at the U.S. Army's Institute for Soldier Nanotechnologies identified a new material that absorbs impact more efficiently than steel, Kevlar, aluminum and other materials of comparable weight. The nanoarchitected material features impressive properties like exceptional lightness and resilience.

Hurley to receive funding for fellowship

Jessica Hurley, Assistant Professor at George Mason University, will research the impact of nuclearization on decolonization in India, South Africa, Oceania, and Native North America. Funding from the National Humanities Center will support her book project through September 2022.

Sea-level rise solutions

The study reveals that seawalls can increase flooding and incur significant damages, while strategic flooding areas can absorb increased water and avoid damage. Bay Area communities need to coordinate their approaches to sea-level rise adaptation to find solutions that benefit the whole bay.

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.

Jeffrey M. Rickman named fellow of American Ceramic Society

Professor Rickman recognized for broad scholarship in materials science, physics, and computational materials theory, and distinguished service to the American Ceramic Society. He applies materials informatics to analyze complex problems in materials science.

Comet strike may have sparked key shift in human civilization

A cluster of comet fragments believed to have hit Earth nearly 13,000 years ago may have triggered the transition from hunter-gatherer lifestyles to agriculture-based settlements in the Fertile Crescent. This impact, known as the Younger Dryas event, also caused widespread extinctions and a mini ice age lasting over 1,000 years.

Aviation's contribution to cutting climate change likely to be small

A new study suggests that aviation's contribution to cutting climate change will be small, even with emission targets in line with the Paris Agreement. Researchers warn that non-CO2 effects, such as nitrogen oxides and ozone, will continue to make a major contribution to aviation's climate impact over the coming years.

5th International Conference for Missing Children and Adults

The 5th International Conference for Missing Children and Adults brought together experts to discuss key findings on prevention, investigation, and support. The conference highlighted the importance of collaborative approaches and innovative strategies in addressing missing persons cases.

Celestron NexStar 8SE Computerized Telescope

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

Deforestation darkening the seas above world's second biggest reef

A new study reveals that deforestation in Central America is altering the composition of natural material washing into nearby rivers, making it less likely to decompose before reaching the ocean. This change has significant implications for global carbon and nutrient cycles, as well as coastal ecosystems.

Apple iPhone 17 Pro

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

Emotional impact of mass shootings

Researchers analyzed US adult survey data from 2008-2016 to understand mass shooting emotional impact. They found a short-lived emotional response in days following a mass shooting, restricted to local residents.

UBCO researchers examine how pandemics impact the homeless

A team of UBC Okanagan researchers investigated the impact of pandemics on homeless populations, revealing a mortality rate five to 10 times higher compared to the general population. The study identified six key themes that affect the homeless, including education and outreach, screening and contact tracing, and treatment adherence.

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 international research provides tips for entrepreneurs to beat the grind

A new study suggests that engaging in recovery can help entrepreneurs reduce the negative impact of stress and improve well-being outcomes. The study proposes three recovery-intervention categories: Respite, Reappraisal, and Regimen, which recommend taking breaks, reframing thoughts on stress, and adding structure to recovery.

Mothers' depression impacts mother-infant relationships

A study published in BJPsych Open found that women with depression during pregnancy or a history of depression had reduced quality of mother-infant interactions. Despite this, all mothers and their babies improved over time, indicating potential for future attunement.

To unpack colonial influence on ecology, researchers propose five strategies

The researchers proposed five strategies to address colonial legacies in ecology: decolonizing the mind, understanding history, increasing access to information, recognizing diverse expertise, and establishing inclusive teams. These strategies aim to challenge biases and promote a more ethical approach to ecological research.

Analyzing the impact of college gameday homes in the American south

A study by Georgia State University's Taylor Shelton found that vacant gameday homes drive up housing prices, displacing permanent residents in small college towns. The study analyzed data from over a dozen college towns and suggests changes to zoning and tax laws could ease the impacts.

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.

Fluke 87V Industrial Digital Multimeter

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

Bees interrupted

A 15-year study on wild bees in Michigan found a 61% decline in bee numbers due to extreme warm temperatures in spring 2012, with some species recovering while others declined. The research emphasizes the importance of long-term monitoring and protecting these essential insects for food systems.

Universities to study the impact of gaming on mental health

The University of Chichester is leading a study on the mental health of professional esports players to address the lack of understanding about factors influencing their well-being. The project aims to provide valuable insights to help gamers cope with intense gameplay demands.

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.

Augmented reality in retail and its impact on sales

A new study examines the impact of augmented reality on retail sales. Researchers found that AR enhances product evaluation, reduces customer uncertainty, and promotes online channel adoption. The technology also benefits niche brands and premium products, leading to increased revenues for retailers.

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.

Experimental Biology 2021 press materials available now

The Experimental Biology 2021 meeting will feature groundbreaking research on COVID-19, including potential treatments and long-haul symptoms. Researchers will also present findings on cancer, heart disease, and other life sciences topics.

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.

Mapping policy for how the EU can reduce its impact on tropical deforestation

Researchers from Chalmers University of Technology identified two promising policy options: requiring importers to carry out due diligence and supporting multi-stakeholder forums. These measures can help reduce deforestation while being politically feasible, with careful design and combination with targeted aid necessary for success.

Want a healthier home? Start with your couch

A new study shows that replacing couches with no added flame retardants significantly decreases levels of toxic chemicals in household dust. Replacing foam inside cushions is also effective, confirming that choosing healthier furniture can make a big difference in people's everyday exposures to these toxic chemicals.

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.

The economic fallout from a #MeToo scandal

New research from Copenhagen Business School found that sexual harassment incidents can cause significant financial losses for companies, with an average impact of $450 million. The study looked at nearly 200 incidents, including those involving high-profile companies like Disney and Facebook, and found that CEOs involved in the scanda...

Negative mood linked to prolonged amygdala activity

New research links prolonged amygdala activity to increased negative daily mood and decreased positive daily mood. Participants who displayed increased positive mood showed greater psychological wellbeing, suggesting the impact of amygdala activity on daily emotional experience.

Agri-environment schemes and farmland biodiversity

Researchers found that agri-environmental schemes can help maintain species richness across flowering fields and seminatural grasslands in Germany. The study suggests a combined network of both is necessary to maximize biodiversity conservation efforts.

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.

Like wine, environmental conditions impact flavor of whiskey, study finds

A new study by Oregon State University researcher Dustin Herb found that environmental conditions in which barley is grown significantly impacts the flavor of whiskey. The study, published in the journal Foods, used gas chromatography mass spectrometry and sensory analysis to determine the role of terroir in whiskey production.