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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

Apple iPhone 17 Pro

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

Malaria nearly eliminated in Sri Lanka despite decades of conflict

Researchers credit adaptability and flexibility in Sri Lanka's malaria control program with its success in reducing cases by 99.9% since 1999. The program adapted to protect displaced populations and distributed long-lasting insecticide-treated nets, sustaining key prevention and surveillance activities.

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.

Parasitic wasps remember better if reward is greater

Two parasitic wasp species show similar memory consolidation patterns when rewarded with different qualities. This suggests that higher rewards lead to better memory retention. The researchers propose that this behavior makes sense given the energetic cost of consolidating shorter-lasting memories into long-term ones.

Study to evaluate zoning code reforms and physical activity

The study aims to evaluate the relationship between zoning code reforms, physical environment, and physical-activity behavior in communities nationwide. Researchers will analyze data from over half of US counties to determine if zoning reforms are linked to increased physical activity levels among adults.

National education policy -- oh, how it's changed

The author analyzed congressional hearings from 1965 and 2001 to show how policymakers' views on parental involvement have shifted. In the past, parents were seen as part of the problem, while schools were expected to solve issues through extra funding.

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.

Bringing style home

Researchers studied Apartment Therapy website for insights into consumer behavior, finding that reading and imitating decor can shape personal style and boundaries. Through a tripartite process of problematization, instrumentalization, and ritualization, consumers develop standards for cool design choices.

Fruity science halves fat in chocolate

University of Warwick scientists have discovered a way to replace up to 50% of chocolate's fat content with fruit juice without compromising its texture or taste. The new method, known as Pickering emulsion, uses tiny droplets of juice measuring under 30 microns in diameter to create a lower-fat chocolate product.

Thinking about giving, not receiving, motivates people to help others

A new study published in Psychological Science found that reflecting on experiences of giving rather than receiving leads to increased prosocial behavior. Researchers Adam Grant and Jane Dutton observed a significant increase in calls made by fundraisers who wrote about giving, compared to those who wrote about receiving.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

UK hotel industry alive with innovation

The UK hotel industry is alive with innovation, introducing new technologies and designs to improve customer service. Hotels are adopting sustainable practices, incorporating recycled materials and energy-efficient systems, to reduce their environmental impact.

'Exergames' not perfect, but can lead to more exercise

A recent study published in Health Education and Behavior found that most exergames provide only light-to-moderate intensity physical activity, which is insufficient to meet daily exercise recommendations. However, the games can be useful for certain populations, such as seniors or those with more suitable fitness levels.

Depression linked with increased risk of peripheral artery disease

A recent study published in the Journal of the American Heart Association found an association between depression and peripheral artery disease. The researchers discovered that patients who were depressed at the beginning of the study had a higher likelihood of developing PAD during follow-up. Lifestyle modifications such as being more...

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.

New bird species discovered in 'cloud forest' of Peru

A new bird species, the Sira Barbet, has been discovered in Peru's cloud forest with distinct color patterns and unique genetic characteristics. The team used mitochondrial DNA sequences to confirm its status as a new species within the barbet family.

NEH awards University of Houston biggest Texas grant this funding cycle

The University of Houston has been awarded the largest grant in Texas this funding cycle, totaling $426,115, to study and publish a 10th-century manuscript of Homer's Iliad. The grant was announced by the National Endowment for the Humanities (NEH), supporting research in classical studies.

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.

Transparent solar cells for windows that generate electricity

Scientists have developed a new transparent solar cell that produces energy by absorbing infrared light and is 66% transparent to the human eye. The device uses a photoactive plastic and a composite electrode made of silver nanowire and titanium dioxide nanoparticles.

$5 million grant awarded to UC Riverside to study immortality

The UC Riverside research project will examine global reports of near-death experiences, out-of-body experiences, and the cultural variations in these phenomena. The team aims to provide a comprehensive understanding of how belief in immortality influences human behavior, promoting interdisciplinary inquiry into this critical area of k...

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.

Locally produced proteins

Researchers discovered that importin beta1, a crucial protein for nerve repair, is produced locally in the axons of peripheral nerve cells. This finding has significant implications for treating nerve damage and may lead to better treatments and faster repair.

Study links alcohol/energy drink mixes with casual, risky sex

A study from the University at Buffalo's Research Institute on Addictions found a link between consuming caffeinated energy drinks mixed with alcohol and having casual -- often risky -- sex among college-age adults. The study suggests that mixing energy drinks with alcohol can lead to unintentional overdrinking, increasing the risk of ...

Can a virus fight cancer?

Two Canadian researchers are developing innovative approaches to oncolytic viruses that selectively target and kill cancer cells while sparing healthy ones. They will study the use of specially engineered viruses combined with new drugs to overcome tumor defense mechanisms.

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.

Radiation damage bigger problem in microelectronics than previously thought

A new characterization method using lasers and acoustic waves has provided scientists with a capability to detect buried defects deep inside materials with unprecedented precision. This new technique reveals that the amount of damage caused by radiation in electronic materials may be at least ten times greater than previously thought.

Leading scientists call for improved innovation policy across Europe

A new report by the European Science Foundation highlights ten key issues in innovation policy, including the need for context-specific policies and better understanding of knowledge transfer. The report calls for a more evidence-based approach to innovation policy, with a focus on public value and risk-sharing models.

Funding boost for silicon carbide super chip

Researchers are developing silicon carbide microchips that can operate in harsh environments, enabling new applications like efficient lighting. The project aims to bring this technology closer to reality and engage with major international industry.

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.

Plasmonic chains act like polymers

Researchers at Rice University have discovered that plasmonic chains exhibit properties similar to polymers, with the arrangement of nanoparticles influencing their optical behavior. The study found that the addition of nanoparticles along the chain can alter the energy of super-radiant modes and affect the interaction between particles.

Multiple sclerosis: New marker could improve diagnosis

Researchers have identified a new biomarker, KIR4.1 autoantibody, in nearly half of MS patients, indicating its potential as an autoimmune response target. The finding could improve diagnosis and differentiate MS from other neurological diseases.

Contraceptive use averts 272,000 maternal deaths worldwide

A new study estimates that contraceptive use prevents more than 272,000 maternal deaths from childbirth each year. The researchers found that satisfying the global unmet need for contraception could reduce maternal deaths by an additional 30%. Effective contraception also averts nearly 230 million unintended births annually.

Celestron NexStar 8SE Computerized Telescope

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

Preclinical studies use specialized ultrasound to detect presence of cancer

Researchers at UNC Health Care developed a non-invasive ultrasound method to detect cancer using blood vessel 'tortuosity.' This technique filters out tissue signals, allowing for clear visualization of small blood vessels. The study found a definitive difference between tumor and healthy vasculature, with limitations in detection depth.

Training improves recognition of quickly presented objects

Researchers at Brown University found that training can improve recognition of rapidly presented objects by making the second target object a distinct color. This allows people to switch their attention more quickly and perceive the second target as effectively as a fifth of a second later.

East meets West: Research transcending borders

Researchers from the UK and Hong Kong are working together on eight new projects exploring themes such as parenting styles, education, and global issues. The collaboration aims to drive research excellence through intensive interaction and promote scientific exchanges between the two countries.

Visualizing the complex flows inside chemical reactors

Dr. Markus Schubert from Helmholtz Association aims to investigate fluid dynamics in bubble column reactors using X-ray visualization. The goal is to optimize processes and systems for efficient conversion of desired products, saving resources and energy.

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.

Nanodiamonds cut through dirt to bring back 'bling' to low-temperature laundry

Researchers at the University of Warwick have discovered that nanodiamonds can help remove crystallized fat from surfaces in eco-friendly low-temperature laundry cycles. This breakthrough could lead to significant energy savings and reduced wear on washing machines, as it allows for higher temperatures to be used more frequently.

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.

Scientists twist light to send data

A multi-national team has developed a system to transmit data at dramatically increased speeds using twisted beams of light, with rates of up to 2.56 terabits per second. This technology could be used for high-speed satellite communication links and fiber optic cables.

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.

Future reproductive outcomes for women who have had an ectopic pregnancy

A study by Scottish researchers found that women who experience an initial ectopic pregnancy are less likely to conceive in the future and at increased risk of having another ectopic pregnancy. However, their obstetric outcomes following the ectopic pregnancy were no worse than those in first-time mothers.

Adaptable decision making in the brain

A team of researchers has discovered that a part of the brain, known as the frontopolar cortex, plays a critical role in making short-term predictions about what will happen next. This region helps individuals make decisions in rapidly changing environments by learning from past experiences and anticipating future events.

Carnegie Mellon spinoff receives funding to commercialize transit app

Tiramisu Transit LLC, a Carnegie Mellon University spinoff, has received Small Business Innovation Research (SBIR) Phase I funding to commercialize its smartphone application enabling real-time bus schedule and seating information. The team plans to identify sustainable business models for crowd-sourced transit systems.

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.

Ending refugees' exile

Researchers argue that traditional return-to-country models for refugees are flawed, citing instances where up to 20% of returned Afghan refugees have become displaced again. New flexible approaches focusing on cross-border links and migration can help support refugee families and communities.

More to facial perception than meets the eye

People's facial perception judgments go beyond simple racial or gender categorization, according to new research. The study found that people reject stereotypes when presented with contradictory information, highlighting the complexity of face perception.

Government investment to stimulate innovation in manufacturing

The UK government has invested £6.5 million in 16 research and development projects to stimulate innovation in the manufacturing sector. The projects aim to develop new technologies that can create high value through novel processes, advanced product manufacture, resource efficiency and production techniques.