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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

A new culprit in depression?

A multi-university study found that levels of fibroblast growth factors (FGFs) and their receptors were significantly lower in people with severe clinical depression. The researchers also found that those who had been taking antidepressants before death had levels closer to normal.

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.

Problematic behaviour of dementing patients exacerbated

A recent study found that dementing patients' hyperactivity is worsened when care-providing family members employ a non-adaptive strategy, which includes being impatient and irritated. Adjusting this approach can help alleviate behavioural problems and improve the quality of life for both carers and patients.

U of Colorado team finds security flaws in chess web site

A team of researchers discovered security flaws in the Internet Chess Club, a widely used online platform with over 30,000 members. They found that users could easily cheat and access sensitive information without proper security measures, emphasizing the need for experts to create secure systems.

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.

California scientists wage joint war on Internet plagues

Researchers at the Center for Internet Epidemiology and Defenses will measure and analyze live Internet epidemics to develop robust defense mechanisms. They plan to construct large-scale monitoring instruments to provide early warning of incipient outbreaks and craft practical solutions to counteract new outbreaks.

AAAS expert panel calls for voter-system research and reform

The AAAS expert panel emphasizes the need for new scientific research to improve voting performance, focusing on technologies, voters' knowledge and behavior, election administration, and accountability mechanisms. This research will help ensure maximum voter participation, trust, and integrity while guaranteeing privacy.

Apple iPhone 17 Pro

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

Green, leafy spinach may soon power cellphones and laptops

Researchers at MIT and partners successfully integrated a photosynthetic protein complex with a solid-state electronic device, paving the way for efficient energy generation. The innovation uses spinach chloroplasts to create a dry environment that stabilizes protein complexes, enabling the development of practical organic solar cells.

Humans not irrational, just wary

Researchers developed a new trust model to interpret subjects' performance in a simple task. The model factors in doubt and found that many students expressed doubt despite being told it was unlikely. This challenges the assumption that humans are irrational when doubting instructions.

Researcher looks at racial identity as part of healthy lifestyle

A researcher is creating a new health program that takes into account an individual's ethnic identity to improve health outcomes for African Americans. The program, which will involve 1,000 participants categorized into five ethnic identity groups, aims to match educational materials to each person's cultural beliefs.

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.

Science of perception

A novel experiment revealed that experts in fine visual distinctions can process faces and other objects using the same neural networks, contradicting previous theories. This discovery has implications for our understanding of autism, national security, and expert recognition abilities.

Laboratory grows world record length carbon nanotube

Researchers at Los Alamos National Laboratory have successfully grown a single-wall carbon nanotube, reaching a world-record length. This breakthrough has the potential to enable new types of nanoscale electro-mechanical systems, including micro-electric motors and nanoconducting cables.

Two Virginia Tech energy-related inventions win R&D 100 awards

Researchers at Virginia Tech have invented a new fuel cell material called Battellion TM that can reduce the cost of production, making it more economically viable. The material has improved stability, conductivity, and manufacturing processes, allowing for longer service life and reduced weight compared to existing materials.

Broken arms and collateral damage: clues to predator-driven evolution

Researchers discovered a significant increase in arm regeneration frequency among fossil crinoids during the Middle Paleozoic Marine Revolution, coinciding with the diversification of predators and prey adaptations. The findings suggest that broken arms may be collateral damage, rather than direct targets of predation.

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.

Vulnerability of US power grid identified

A study published in Physical Review E found that a loss of just 2% of US power grid substations can cause catastrophic failure. Researchers identified high-load transmission substations as critical points, emphasizing the need for increased redundancy and distributed generation.

$411,000 grant to fund robot-replacing technology

Researchers will create mechanical systems with one or two motors to accomplish tasks currently done by robots. The goal is to provide a cheaper and lower maintenance alternative for assembly line designers.

Women who have donated eggs sought for national study

A US national study is seeking women who have donated eggs prior to May 2001 to understand their physical and emotional experience. The research aims to analyze the role of payment in women's motivation to donate eggs, a practice common in the US but not allowed in other countries.

Rice's Connexions project wins $1.25M from Hewlett Foundation

Connexions, an open-source courseware platform, has received a $1.25 million grant from the Hewlett Foundation to enhance usability and increase available knowledge. The project aims to promote knowledge sharing worldwide without copyright restrictions.

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.

Restoring sweetgrass to the South Carolina lowcountry

Researchers found that residential development is the primary cause of sweetgrass scarcity, and basket makers support alternative management plans. They propose setting aside land for growing sweetgrass and working with island residents to access the resource.

Meta Quest 3 512GB

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

Research aims to improve safety at sea

The Cardiff University Research Unit aims to inform policy makers and prevent accidents by focusing on the human element of seafaring. With £500,000 funding from Lloyd's Register, the unit will draw on expertise within the Seafarers' International Research Centre.

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.

$1.86 billion boost for UK science and innovation

The UK government has launched a £10 billion 10-year investment framework to boost science and innovation, with a focus on growing the knowledge-intensive sector. The plan includes annual real growth in public science funding of 5.8% over the next decade, aiming to reach 2.5% of GDP by 2017.

Fluke 87V Industrial Digital Multimeter

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

ESA awarded new SEEDS grant

The Ecological Society of America has awarded a new SEEDS grant to increase diversity in ecology. The program will expand existing activities, including undergraduate research fellowships and field trips, to reach more students from African American, Latino, and Native American communities.

New research to explore impacts of stereotyping

Scientists are investigating the effects of stereotype threat on cognitive function, particularly in women and minority groups. The study aims to understand the physiological processes underlying these impairments and develop strategies to help affected groups cope with social stigma.

Engineering progress could cut pollution

Researchers at Cardiff University have developed new combustion processes that could significantly reduce pollution, thanks to a collaborative project with the University of Adelaide. The project uses advanced laser diagnostics to improve models for alternative fuel mixes.

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.

As stem-cell debate heats up, public still uninformed and undecided

A recent study found that the public's opinions on stem-cell research are heavily influenced by poll questions and messaging, with support for embryonic research being lower than expected. The study suggests that the debate is ongoing, with supporters seeking to capitalize on recent events like Ronald Reagan's death.

Biogeosciences.org launches

The new web site features a discussion forum, image gallery, and interviews with prominent researchers discussing the state of the science. It also includes information on degree programs, funding opportunities, and conferences, making it a valuable resource for biogeoscience enthusiasts and professionals.

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.

Waste not, want not

A new class of semiconductors has been developed that can efficiently convert waste heat into electricity, with potential applications in shipboard steam plants and land vehicles. The material, called LAST, uses nanostructures to impede heat flow and introduce internal boundaries, increasing its efficiency.

Old Indian spells unmask centuries-old rituals

Researchers have translated 43 hymns from the Atharvaveda into English, providing insight into centuries-old rituals. The hymns, written in Vedic Sanskrit, were used by priests to venerate gods, heal diseases, and exorcise evil spirits.

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.

Scientists report how protons induce water cages

Researchers at Yale University confirm the formation of dodecahedral water cages but find no evidence of the Eigen species. The study uses experimental techniques and supercomputers to determine how water molecules interconnect to form these cages, which play a crucial role in biological processes.

Study: New neurons can get out of spinal cord

Researchers at Johns Hopkins Medicine have successfully coaxed new motor neurons out of embryonic stem cells and into the spinal cords of paralyzed rats. The study, funded by various organizations, aims to overcome a major hurdle in clinical therapy for motor neuron diseases like ALS and SMA.

Single parents slip through the advice net

Research reveals that single parents struggle with a range of legal and social welfare problems, including debt, contact, benefits, and child maintenance. Many experience significant challenges in accessing help, with 32% facing violence or harassment problems and 34% finding it impossible to get access to benefits.

NSF grant to preserve electronically published research

Cornell University Library will collaborate with Göttingen State and University Library in Germany to develop an online archive of digital mathematics serial publications. The project aims to provide long-term access to e-research literature and serves as a model for similar efforts in other disciplines.

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.

Human Rights Act fails to help deprived community, says report

A recent study by Cardiff University found that the Human Rights Act has had a limited impact on solicitors' work in the Cynon Valley, an area with high social deprivation. Solicitors cited lack of training and inadequate public funding as major concerns.

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.