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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

Smoking seems to increase brain damage in alcoholics

A new study finds that cigarette smoking exacerbates brain atrophy in alcoholics, particularly in regions such as the parietal and temporal lobes. The researchers discovered a direct relationship between brain volume and cognitive function among non-smoking alcoholics, but no similar link was found among smokers.

Fluke 87V Industrial Digital Multimeter

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

Use of antibiotics for acne may increase risk of common infectious illness

A study found that patients with acne treated with long-term antibiotics were more likely to develop upper respiratory tract infections (URTIs). The researchers identified individuals diagnosed with acne between 1987 and 2002, comparing the incidence of URTIs in those who received antibiotic treatment versus those who did not.

Prematurity experts call for targeted research

Premature birth is a complex disorder with no single cause, requiring a multi-faceted approach. Research in six promising areas may lead to new clinical strategies for identifying high-risk patients and preventing premature birth.

Stroke sufferers at increased risk of developing epilepsy

A long-term study found that 3.1% of people who suffered a stroke developed epilepsy. Those with severe strokes had five times the risk compared to those with less severe strokes. New treatments and improved care may reduce the frequency of post-stroke epilepsy.

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.

Intel helps UCSD teach students about wireless, mobile embedded systems

Intel donates microprocessor development kits to support UCSD's Computer Science and Engineering department, enhancing education in wireless multimedia embedded systems. The kits will equip research labs and enable students to work on projects involving application and systems programming for mobile devices.

Virginia Tech research, graduate program focus on interfaces

The Virginia Tech EIGER project focuses on naturally occurring interfaces among minerals, water, air, and microorganisms. The program will educate graduate students in a complex field vital to leading environmental issues through an interdisciplinary approach.

AIUM announced Endowment for Education and Research grant recipients

The American Institute of Ultrasound in Medicine (AIUM) has announced grant recipients for its Endowment for Education and Research program. The awarded researchers will explore innovative applications of ultrasound technology, including high-resolution imaging, selective intracerebral drug delivery, and peripheral nerve imaging. These...

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.

Eye on the prize: UH optometry students set record with fellowships

The University of Houston College of Optometry has awarded five graduate students with fellowships from the American Optometric Foundation, recognizing their excellence in research and teaching. The students will pursue full-time careers in optometric research and education.

Babies born at night have greater risk of death, study finds

A recent study published in Obstetrics & Gynecology found that babies born at night have a 12-16% increase in neonatal mortality, accounting for almost 10% of all neonatal deaths in California. This increased risk is attributed to various factors, including potential complications during delivery and reduced access to healthcare services.

'Save sight with more light': NASA helps develop new bulb

The Eye Saver provides 40 percent more surface illumination on work and reading surfaces, reducing eyestrain by lowering glare. This innovative light bulb is suitable for people of all ages and particularly useful for those afflicted with age-related macular degeneration.

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.

Majority of ALS patients are not depressed

The majority of ALS patients were never depressed during the study period, with only eight percent experiencing depression. Despite approaching death, people's attitudes towards life did not become more negative.

Apple iPhone 17 Pro

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

AERA releases book on teacher education—proposes new research agenda

The book, Studying Teacher Education, examines the links between teacher preparation and student learning, highlighting key findings such as a correlation between math study and high school pupils' math learning. AERA suggests expanding research on teacher quality beyond standardized test scores.

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.

Fitter by degress? Higher education no panacea for adult health

A new study led by Dr. Tarani Chandola found no link between high intelligence in childhood and better health among highly educated adults. The study instead highlights the importance of policies targeting specific areas such as working conditions and enabling healthy lifestyles.

'Embodiment awareness' research aim to help the blind learn math more quickly

Researchers at Virginia Tech are developing tactile devices to enhance embodiment awareness for blind students, allowing them to access and comprehend mathematical concepts through spatial imagery. The project has the potential to significantly impact inclusive mathematics instruction for visually impaired students.

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.

Hyperhidrosis and its treatment becoming better understood

A broader range of treatments for hyperhidrosis has been found to be effective, including botulinum toxin type A (Botox) and surgery. The study also highlights the importance of understanding the sympathetic nervous system in treating this condition.

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.

Scientists take major step to improve river restoration efforts

A group of 25 scientists has developed a comprehensive database of 37,099 river restoration projects to draw conclusions about regional and national trends in project numbers, costs, and environmental benefits. The study highlights the need for further research on the environmental effects of different restoration practices.

Golfers' yips may be movement disorder

A study of 20 male golfers with and without the yips found that those with yips had abnormal muscle activity in their forearms before impact. Golfers with yips were also older and had higher handicaps than those without yips, who had fewer errors and made more putts.

Celestron NexStar 8SE Computerized Telescope

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

Nanotechnology's miniature answers to developing world's biggest problems

A new study identifies top 10 nanotechnology applications that can transform lives of billions worldwide, including energy production, agriculture, water treatment, disease diagnosis, and more. These innovations aim to close the gap between rich and poor nations, promoting sustainable development and improving living standards.

Acupuncture found to lower elevations in blood pressure

Researchers at the University of California, Irvine, have found that electroacupuncture can reduce elevated blood pressure by up to 50 percent in rats. The study suggests that acupuncture may be an effective complement to other medical treatments for patients with hypertension and cardiovascular diseases.

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.

Stroke warning signs often occur hours or days before attack

A recent study found that stroke warning signs, such as transient ischemic attacks (TIAs), often occur several hours or days before the actual stroke. In most cases, TIAs occurred within seven days of the stroke, highlighting the importance of timely assessment and preventive treatment.

Meta Quest 3 512GB

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

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.

Women, drinking to their health

A study published in the Journal of Thrombosis and Haemostasis found that moderate amounts of alcohol can reduce cardiovascular risk in women, particularly those who are postmenopausal. The research suggests that low to moderate wine consumption may have a favorable effect on cardiovascular events in this demographic.

Increased physical activity not linked to ALS risk

A recent study published in Neurology found no significant association between increased physical activity and the risk of developing amyotrophic lateral sclerosis (ALS). However, it was discovered that higher leisure time physical activities before age 25 resulted in an earlier onset of the disease by seven years.

Embrace your regrets and move forward, psychologist says

According to psychologist Roese, regrets serve a necessary psychological purpose and provide benchmarks for reality. He suggests that acknowledging counterfactuals and their impact on human cognition can lead to hope for the future and corrective action.

More science and engineering doctoral degrees awarded in 2003

The NSF report reveals a significant increase in the number of minority scientists and engineers earning research doctorates, with 17% of all doctorate recipients being from underrepresented groups. Women also maintained their percentage of earned doctorates, while most graduates received financial support from university fellowships.

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.

American Academy of Neurology names two Advocates of the Year

The American Academy of Neurology recognizes Dr. Callaghan's efforts to advocate for tort reform in Washington state, while Dr. Wasay leads programs to improve public health in Pakistan. The Palatucci Advocacy Leadership Forum empowers neurologists to advocate for patient care improvements.

Researchers to put changing public services under the microscope

The 'Public Services' programme will examine costly and complex services such as healthcare and education, with a focus on quality, performance, and delivery. Researchers aim to use scientific analytical research to understand the realities of public services and their unintended effects.

Outlook is bleak for the smallest premature babies: 80 percent have impairment

A new British study found that 41 percent of extremely premature babies have severe or moderate mental impairment at six years old. Only 20 percent have no neuromotor or mental disability. The March of Dimes emphasizes the importance of preventing prematurity, with a focus on research, education, and support for families.

UCLA-VA study names India dietary staple as potential Alzheimer's weapon

A UCLA-VA study found that curcumin inhibits beta amyloid formation and breaks up existing brain plaques in genetically altered mice. Curcumin's low molecular weight and polar structure allow it to penetrate the blood-brain barrier effectively, making it a promising treatment option for Alzheimer's disease.

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.

Science and medicine - bridging the gap

The Howard Hughes Medical Institute is awarding up to $10 million for graduate training programs integrating medical and pathobiological knowledge into Ph.D. research.

Scholarship to attract 'top students' for optometry

The Foundation for Education and Research in Vision (FERV) has awarded a Presidential Endowed Scholarship to Dr. Desiree T. Hopping, a UH alum and outgoing FERV president. The scholarship aims to support entering freshmen or first-year professional students with outstanding academic achievements and leadership skills.

President Bush appoints Arden Bement as NSF director

President Bush appoints Arden Bement as the new NSF director, bringing nearly 40 years of industry, government, and academic experience. As NSF director, Bement will oversee $5.47 billion in annual funding for fundamental research and education across various fields.

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.

Shedding light on a microscopic world

LSU Assistant Professor Mette B. Gaarde has been awarded a National Science Foundation CAREER Award for her groundbreaking research on attosecond pulses of light. These pulses, produced in the interaction between intense laser pulses and atoms, can capture electrons as they rearrange during chemical bonding events.