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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

Land and power: Women discover one can lead to the other

Research suggests that when women in developing countries own land, they gain power and are less likely to experience violence. Women use land as a proxy of power, strategically leveraging it to change the power dynamic in their relationships.

UH physicists look for answers to questions about the universe

University of Houston physicists are exploring subatomic particles to understand the fundamental nature of the universe, including matter/antimatter asymmetry. They will use $1.2 million grant for separate but related experiments involving neutrinos and leptons.

Environmental conditions may impact bird migration

Wind speeds on migration predicted annual survival, male arrival date, female egg laying, and productivity of yellow warblers. Higher westerly wind speeds associated with lower apparent annual survival due to increased in-flight mortality risk.

Relationship satisfaction linked with changing use of contraception

A study published in Psychological Science found that women's sexual satisfaction in long-term relationships is linked to their changing use of hormonal contraception. Women who were on the pill or had never used it reported higher levels of sexual satisfaction compared to those who changed their use during the relationship.

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.

Why athletes are more likely to need pacemakers in old age

A new study reveals that athletes who have a lifelong history of endurance events may experience abnormal heart rhythms due to molecular changes in their heart's pacemaker. Elderly athletes are more likely to need artificial pacemakers fitted compared to normal adults.

Letting it go: Take responsibility, make amends and forgive yourself

A Baylor University study reveals that making amends gives permission to let go of feelings of guilt and shame, allowing individuals to forgive themselves for past wrongs. The research also found that women are less self-forgiving than men and that the more serious the offense, the less likely one is to self-forgive.

Apple iPhone 17 Pro

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

Kessler Foundation expert authors article on social enterprise business models

The article highlights the potential of social enterprise businesses in creating employment opportunities for people with disabilities. The author, Elaine E. Katz, details two successful examples, Hudson Community Enterprises and Destination Desserts, which have generated revenue and provided market-driven pay rates for employees.

Energy device for flexible electronics packs a lot of power

Scientists have developed a new flexible thin film device that stores enough energy to provide critical back-up power for portable electronics. The device is made from nickel and fluoride, with tiny holes allowing ions to flow easily, and can bend and fold thousands of times with little loss in performance.

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.

BrightFocus honors 5 vision researchers

The BrightFocus Foundation has honored five outstanding scientists in the fields of macular degeneration and glaucoma. Researchers from California, Florida, Maryland, Michigan, and Texas received $3.5 million in grant awards to study new treatments for these eye diseases.

Astronomers harness the galaxy's biggest telescope

Researchers used the interstellar medium as a lens to magnify and observe radio wave emission from a small rotating neutron star, achieving highest resolution ever measured. This technique allowed them to study pulsars, which emit pulsed radio waves, and potentially unlock new insights into their physics.

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.

European seafloor survey reveals depth of marine litter

A large-scale seafloor survey found widespread presence of bottles, plastic bags, fishing nets, and other types of human litter across European seas. Litter was found at all depths, from shallow waters to 4500-meter waters, with the highest density in submarine canyons.

Proving uncertainty: New insight into old problem

Researchers provide first rigorous formulation supporting Heisenberg's uncertainty principle, enabling precise characterization of information accessible in quantum experiments. The work highlights the fundamental limits of measurements in quantum physics and may corroborate the security of quantum cryptographic protocols.

People rely on what they hear to know what they're saying

Researchers at Lund University found that participants accepted manipulated words as their own in 85% of non-detected trials, suggesting a significant role of auditory feedback in speech meaning. This challenges traditional models of speech production, instead suggesting that speech is influenced by both internal and external factors.

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.

Increasing daily coffee consumption may reduce type 2 diabetes risk

A new study published in Diabetologia found that increasing daily coffee consumption by more than one cup per day can lower the risk of developing type 2 diabetes by 11%. Conversely, decreasing coffee consumption by more than a cup per day increases the risk of type 2 diabetes by 17%.

Scientists discover a new shape using rubber bands

Researchers fabricate hemihelix shapes from flat parts using rubber strips and discover a critical aspect ratio for their formation. This phenomenon may lead to creation of new molecules with unusual properties.

New design for mobile phone masts could cut carbon emissions

A new amplifier design for mobile phone masts has been developed, achieving 50% efficiency compared to the current 30%. This could lead to a massive 200MW reduction in load on UK power stations and a corresponding decrease in CO2 emissions. The project aims to make a valuable contribution to meeting the UK's carbon reduction targets.

Fluke 87V Industrial Digital Multimeter

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

UT Dallas professor to develop framework to protect computers' cores

A new defense framework will be developed by UT Dallas professor Dr. Zhiqiang Lin to detect, diagnose and repair kernel malware attacks and enforce a prevention mechanism. The framework aims to detect malicious code sequences in the core of computer operating systems and prevent kernel malware infections.

Vitamin B3 might have been made in space, delivered to Earth by meteorites

A new analysis by NASA-funded researchers suggests that vitamin B3 could have originated from carbon-rich meteorites. The team found high levels of vitamin B3 and related molecules in eight different meteorites, which support the theory that extraterrestrial sources may have assisted the origin of life.

Researchers question emergency water treatment guidelines

A new study questions the Environmental Protection Agency's emergency water treatment guidelines, suggesting they may be too harsh and impractical to carry out. The researchers found that using more chlorine bleach than necessary can kill disease-causing pathogens, but is often not feasible due to lack of proper equipment and supplies.

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.

Puget Sound's rich waters supplied by deep, turbulent canyon

A submarine canyon offshore from the strait that separates the U.S. and Canada supplies most of the water coming into Puget Sound, the Strait of Juan de Fuca and Canada's Georgia Strait. This intense flow and mixing contribute to the region's high productivity and mysterious ocean conditions.

OU History of Science department receives Sloan Foundation grant

The OU History of Science Department has received a $350,000 grant from the Alfred P. Sloan Foundation to build an innovative collaboration platform centered on the Isis Bibliography. The platform will make the entire bibliography available at no cost and provide users with digital tools for managing research and sharing work.

Uncovering a new angle on mental distance

A study published in Psychological Science found that people's orientation affects their perception of distance. The researchers discovered that moving in a certain direction makes places ahead feel nearer than those behind, regardless of actual distance. This phenomenon is linked to feelings of social similarity and emotional engagement.

New report provides solution to NEET challenge in UK and abroad

A new strategy to help young people find jobs with fair wages and high-quality training has been developed by Professor Robin Simmons. The Youth Resolution concept tackles entrenched social problems, driving local growth and giving young people better career opportunities.

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.

Global health funding reaches new high as funding priorities shift

Global health funding reached an all-time high of $31.3 billion in 2013, driven by increased support for maternal and child health. Non-communicable diseases (NCDs) continue to receive relatively little development assistance, despite being a major burden in the developing world.

Grant to study promotion of breastfeeding in Kenya

A team of researchers in Kenya and Brown University will test a community-based breastfeeding support initiative with a $450,000 grant. The three-year pilot aims to improve nutrition and health status among 1,000 mother-child pairs in rural Igembe North.

Between accident and real harm in child injuries

A research team developed a force sensing skin that can identify potential bruising locations on a child surrogate to differentiate between accidental trauma and child abuse. The system provides a roadmap documenting a child's exposure to impact, critical for forensic analysis.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

Morning rays keep off pounds

A Northwestern University study found that people exposed to early morning sunlight have a significantly lower body mass index (BMI) than those who get afternoon light. The study suggests that bright morning light can be used as a strategy for managing weight, and recommends getting at least 500 lux of brightness between 8am and noon.

Care of heart failure patients falling short in the UK

A new study by Durham University highlights the inadequacies in heart failure care in the UK, including uncertainty among clinicians about diagnosis and management. The research found inconsistencies in patients' access to tests and services, as well as a lack of awareness among health professionals of dedicated heart failure clinics.

Wallace scholarship for women geoscientists awardees announced

The American Geosciences Institute has announced two new recipients of the Wallace Scholarship, a prestigious award supporting female geoscience students. Elizabeth Denis and Kelly Deuerling will receive $5,000 each for their first year of study, with the potential for additional funding in subsequent years.

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.

Multi-family group treatment studied for spinal cord injury

A new clinical trial will assess whether multi-family group treatment can help individuals with spinal cord injuries and their caregivers cope better. The two-year project focuses on providing psychological support and coping strategies to improve patients' quality of life.

Cuvier's beaked whales set new breath-hold diving records

Researchers monitored Cuvier's beaked whales' record-breaking dives to depths of nearly two miles below the ocean surface and some dives lasted for over two hours. The dives captured by this study exceed previous records, including the mammalian dive record previously set by southern elephant seals.

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.

Fossils of earliest stick insect to mimic plants discovered

Scientists discovered three fossil specimens of a new stick insect species that mimicked plants for defense, predating twig and bark mimicry. The ancient insects' wings and coloration suggested a plant-mimicking strategy, providing insight into early evolutionary adaptations.

Meta Quest 3 512GB

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

Innovative gaming research gains national recognition

Researchers at UT Arlington College of Nursing, Baylor Scott & White Health, and UT Dallas developed a video-game simulation to teach doctors and nurses effective communication strategies. The project aims to enhance patient safety and improve patient outcomes by playing out tense situations in a virtual world.

Nanoscale optical switch breaks miniaturization barrier

A team of scientists from Vanderbilt University has invented an ultra-fast and ultra-small optical switch that can turn on and off trillions of times per second. The device is made of artificial material engineered to have properties not found in nature, breaking the miniaturization barrier for photon-based devices.

'Ultracold' molecules promising for quantum computing, simulation

Scientists at Purdue University have successfully created a new type of ultracold molecule using lasers, which could enable quantum computing, precise sensors, and advanced simulations. The lithium-rubidium molecule has a significant dipole moment, enabling stronger interactions necessary for entanglement-based quantum computing.

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.

Therapy for your marriage -- without the therapy

The book provides a three-step process to help readers solve relationship issues in their own way, without the need for face-to-face therapy. By understanding their partner's perspective and accepting each other's flaws, couples can achieve lasting change through acceptance and specific changes.

Scientists build thinnest-possible LEDs to be stronger, more energy efficient

University of Washington researchers develop two-dimensional, flexible semiconductors to build the thinnest-known LED, only three atoms thick yet mechanically strong. The LED can be used in a wide range of applications, including lighting and optical communication, offering high energy efficiency and miniaturization possibilities.

$4 million grant to improve asthma care for So Cal Latino youth

Researchers at San Diego State University will develop tailored asthma management strategies and community programs to improve control and minimize complications among Latino children. The project aims to address disparities in asthma care, informing a more culturally appropriate approach to treatment.

Celestron NexStar 8SE Computerized Telescope

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