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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

Parkinson's Disease Foundation announces award of $150,000

The Parkinson's Disease Foundation has awarded $150,000 to study the potential of individualized stem cell therapy for treating Parkinson's disease. Researchers will investigate using transformed adult skin cells to replace damaged dopamine neurons in the brains of people with Parkinson's.

Seeing a brain as it learns to see

A Duke University research team observed a naïve brain organizing itself to interpret images of motion for the first time. The study revealed that individual neurons develop specific responses and become organized into functional assemblies called cortical columns.

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.

US suicide rate increasing

The US suicide rate has increased for the first time in a decade, with the largest annual increase seen among middle-aged white women. This trend is part of a broader shift in the epidemiology of suicide, with middle-aged whites emerging as a new high-risk group.

McMaster University unveils world's most advanced microscope

The Titan 80-300 Cubed microscope offers unprecedented resolution, allowing for the identification of atoms and probe electrons at the atomic level. This technology will enable advancements in fields such as materials science, energy production, and pharmaceuticals.

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 hope for the red squirrel

Researchers have identified eight free-living red squirrels that are immune to the squirrelpox viral disease, a significant finding in the struggle to save the species from extinction. The discovery suggests that immunity to the virus could give red squirrels an edge against grey squirrels, which harbor the virus but are immune.

Turtle doves commit adultery

Researchers discovered a hybrid dove species in Uganda with genes from both parental species, showing functional reproduction. The hybrids' coos are effective in attracting females and defending territories, suggesting they may continue to survive and multiply.

Ghostly glow reveals galaxy clusters in collision

A team of scientists has discovered a new population of colliding galaxy clusters that were previously undetected at shorter wavelengths. The discovery confirms theoretical predictions about particle acceleration through turbulent waves generated by violent collisions.

Brown scientist finds coastal dead zones may benefit some species

A Brown scientist found that quahog clams increase in number in hypoxic zones, as they can withstand oxygen-depleted waters and their predators cannot survive there. This suggests that certain species may benefit from dead zones, contradicting the conventional wisdom on these areas.

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.

Turning freshwater farm ponds into crab farms

Researchers at North Carolina State University have successfully grown blue crabs in freshwater ponds, showing that they can thrive in these environments. The method has the potential to provide a sustainable source of crabs while reducing pressure on coastal populations.

Risk and reward compete in brain

A new imaging study reveals two distinct brain regions competing for control: one associated with risk aversion, the other with a desire for risk-taking. The prefrontal cortex plays a critical role in risk assessment.

'60s generation is heading for conventional old age

Research finds UK baby boomers have limited retirement plans, preferring to maintain current lifestyles. They demonstrate a changing attitude towards inheritance, with a focus on enjoying life rather than leaving a legacy. Baby boomers also show diverse generational views, varying in their perceptions of age, identity, and consumerism.

Research center to free chemistry from Earth's bonds

Scientists will explore chemical reactions in extreme space conditions using a new research center combining laboratory experiments, theoretical studies, and radio-telescope observations. The Center for Chemistry of the Universe aims to expand our understanding of molecule formation that may seed young planets with life.

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.

JDRF funded study links 'hygiene hypothesis' to diabetes prevention

A JDRF-funded study suggests that exposure to certain bacteria may provide protection against developing type 1 diabetes. Researchers found that mice exposed to these harmless microbes had a lower risk of autoimmune disorders. The findings lend support to the 'hygiene hypothesis' and may lead to new therapeutic approaches for prevention.

Landmark discovery of 'engine' that drives cell movement

Researchers at the GSK-IMCB Group in Singapore have made a groundbreaking discovery about how cells move, revealing a complex of three proteins that regulate the myosin network within a cell. This finding has significant implications for understanding various diseases, including cancer growth and developmental biology.

Apple iPhone 17 Pro

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

Advice from research: Market visiting rights to Antarctica

The rapid growth of tourism in Antarctica poses significant challenges, including environmental impact and lack of funding for monitoring. Marketable visitor rights are proposed as a solution to manage demand and generate revenue for enforcement and monitoring purposes.

Fluke 87V Industrial Digital Multimeter

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

Unlocking the secret of the Kondo Effect

Researchers predict when Kondo effect occurs based on magnetic atom geometry, enabling new nanoscale devices. The discovery represents a major advance in understanding this fundamental physical phenomenon.

Global food situation at a crossroads

A recent report by the Food and Agriculture Organization of the United Nations highlights that higher food prices are partly to blame for the number of hungry people growing, with around 925 million worldwide. To address this, a second Green Revolution is needed to expand productivity sustainably while preserving natural resources.

New Bluetooth system orients blind and sighted pedestrians

The Talking Points system uses Bluetooth signals to provide pedestrians with information about points of interest along their path, enhancing navigation for both blind and sighted individuals. The system also incorporates community-generated content through a website, allowing users to access reviews, specials, and sales.

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.

University of Miami expands accelerated nursing program

The University of Miami School of Nursing and Health Studies receives a $300,000 grant to expand its Accelerated BSN program, aiming to alleviate the nation's nursing shortage. The program will provide scholarships to students from underrepresented groups, increasing diversity in the nursing workforce.

FEMA awards grant to study New Madrid seismic zone

Researchers Theresa Jefferson and John Harrald will study social vulnerability in response to an earthquake involving the New Madrid fault. The grant from FEMA enables them to focus on displaced persons, shelter needs, commodity requirements, and special needs in Phase III of the Mid America Earthquake Center research agenda.

Harvard University recipient of Global Health Nutrition grant

Harvard Initiative for Global Health will develop a curriculum in nutrition and global health, addressing infectious disease, perinatal/child health, and chronic diseases. The grant also supports partnerships with Indian and Brazilian research institutions.

NYU receives $490k NSF grant to promote women in the sciences

New York University has received a $490,000 NSF grant to support female faculty at all levels and broaden participation of women in science through research, workshops, and training seminars. The initiative aims to increase the representation and advancement of women in academic science and engineering careers.

Researchers identify best strategies for supporting new science teachers

Research from George Mason University's New Science Teachers' Support Network identifies in-classroom support and quality courses as key strategies for supporting new science teachers. The study found that students taught by supported teachers performed significantly better on standardized tests and had better science grades.

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.

'Smart' shock absorbers for quake-prone structures

Researchers at Rice University are developing adaptive, 'smart' shock absorbers for buildings and bridges in earthquake-prone areas. These intelligent systems can sense the type of shockwave arriving and react with the best strategy to minimize damage.

As easy as 1, 2, 3: Number sense correlates with test scores

A study by researchers at Johns Hopkins University found a strong correlation between children's ability to estimate the number of objects in a group and their performance in school math. The study suggests that this basic 'number sense' is related to formal mathematics learned in school.

To your health: EPA announces safe drinking water research

The EPA has awarded $3.6 million in research grants to develop innovative technologies for detecting known and emerging drinking water contaminants, including blue-green algae toxins and noroviruses. These new projects will improve the toolkit available to protect America's drinking water and public health.

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.

New $1.1M grant: Restoring basic needs after hurricanes, disasters

The grant will allow researchers to investigate how different civil infrastructures interact with each other after a disaster, enabling better coordination and preparedness. The software will help emergency response officials formulate more effective plans by analyzing the interdependency of systems.

New research challenges long-held assumptions of flightless bird evolution

Researchers have found that large flightless birds of the southern continents did not share a common flightless ancestor. Instead, each species lost its ability to fly after diverging from ancestors that had the ability to fly. This challenges the long-held assumption of vicariance and suggests parallel evolution among these bird species.

UGA leads effort to swat down major vegetable disease

A $1.75 million grant will help experts develop ways to stop the damage caused by thrips-vectored viruses, a major enemy of tomato and pepper farmers in the Southeast US. Researchers aim to reduce the risk and damage of the tomato spotted wilt virus through a coordinated effort among universities.

Gene is likely cause of stroke-inducing vascular malformations

A gene controlling blood vessel differentiation during embryonic development has been linked to a brain disorder that causes stroke. The study found that the gene, Notch, can induce and reverse the disease's progression in mice, offering new insights into its molecular mechanisms.

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.

New sensory devices will aid Parkinson's and stroke patients

Researchers at Queen's University Belfast are developing new sensory devices to help people with Parkinson's disease and stroke patients control their movements. The devices will provide sensory information through eyes, ears, or touch, allowing the brain to learn to guide movements in a more controlled way.

UC team studies link between Parkinson's disease and depression

A team of University of Cincinnati researchers is studying the relationship between depression and Parkinson's disease to gain insight into possible treatments. In pilot models, they found that stress-induced depression exacerbates problems with movement and causes brain cells to die faster.

Powerful donor motivators for fundraising

A new study in Journal of Consumer Research found that donors are more likely to respond to appeals involving negative emotions and a sense of obligation, rather than benefits to themselves. The research highlights the importance of empathy and altruism in driving charitable donations.

Healthy people and enhancement drugs

A study found that healthy individuals are more willing to take enhancement drugs for traits not fundamental to their identity, such as improving concentration. However, they are less likely to agree to enhance traits considered essential to their self-identity.

Mellon grants benefit Academy specimen collection

The Academy of Natural Sciences has received a $99,000 grant from The Andrew W. Mellon Foundation to digitize approximately 9,000 sheets of mostly Latin American and African type plant specimens. This will enable researchers to access these valuable resources online, complementing their research in large herbaria and libraries.

Meta Quest 3 512GB

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

Study suggests sports stadiums serve alcohol to minors and intoxicated fans

Researchers found that sales rates to pseudo-underage buyers were 18% and to pseudo-intoxicated buyers were 74%. The study suggests sports stadiums serve alcohol to minors and intoxicated fans, highlighting the need for responsible service and law enforcement monitoring. Sales were more likely in stadium stands than concession booths.

'Dream team' to tackle profound questions in computer science

Researchers at Princeton University will study 'intractability' with a $10 million NSF grant, aiming to understand the limits of computer power. The center will address problems in cryptography and quantum computing, potentially leading to breakthroughs in computer security.

Pitt receives $10 million from Gates Foundation

The University of Pittsburgh Graduate School of Public Health has received a $10 million grant from the Bill & Melinda Gates Foundation to create computer simulations of epidemics, evaluating new vaccine technologies and modes of delivery. The project will focus on diseases affecting millions of people globally.

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.

Caltech researchers awarded $10M for molecular programming project

Researchers at Caltech and the University of Washington aim to design complex molecular systems using computer science principles, enabling systematic design and implementation in the laboratory. The project may lead to revolutionary changes in fields such as nanotechnology and biochemical circuitry.

A direct gaze enhances face perception

Researchers found that the brain processes another person's face more efficiently when their gaze is straight ahead. This study, funded by the Academy of Finland, sheds light on emotional reactions to human faces and may aid in diagnosing mental disorders.

Celestron NexStar 8SE Computerized Telescope

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

Long-term care workers struggle with elderly population boom

The growing demand for long-term care services is straining the workforce, with workers lacking support in pay and work relationships. The studies found that recruitment and retention are industry-wide problems, but also discovered that older people can play a role in addressing these issues.

Low vitamin D levels associated with increased risk of death

Individuals with low vitamin D levels have a higher risk of death from all causes, according to a study analyzing data from the Third National Health and Nutritional Examination Survey. The analysis found that those with vitamin D deficiency had a 26% increased rate of death compared to those with adequate levels.

Refractive errors affect vision for half of American adults

A study found that refractive errors affect approximately half of U.S. adults aged 20 and older, resulting in significant vision impairment. The prevalence of refractive error increases with age, affecting individuals across all ethnicities, and is estimated to cost between $3.8 and $7.2 billion annually for glasses or contacts.

Hope: An overlooked tool in the battle against HIV/AIDS

A new study funded by the Economic and Social Research Council argues that hope is essential for effective HIV prevention strategies. People with hope are more likely to adopt realistic plans and engage in protective behaviors.

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.

NASA grant funds space radiation research

Researchers are investigating SEP transport in 3D heliospheric magnetic fields to understand why some events occur without magnetic connection to the Sun. The goal is to assess cross-field diffusion's role in charged particle transport.

ICS presents prestigious Digby McLaren Medal to Cincinnati's Carl Brett

Carl Brett, a key figure in UC's paleontology program, has been awarded the second-ever Digby McLaren Medal for his significant international contributions to stratigraphy. The medal celebrates Canadian paleontologist Digby Johns McLaren, who was recognized for his impact theory and advocacy.

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.