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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

Ethical considerations of military-funded neuroscience

Neuroscience research with military funding sparks debate over scientific validity and consequential ethical considerations. Dual-use applications include brain-computer interfaces and neuromodulation technologies that may enhance or suppress neurological capacities in soldiers.

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.

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.

Planned repeat cesarean section may be safer for mother and baby

A study published in PLOS Medicine suggests that women who have a previous caesarean section may benefit from a planned repeat caesarean section in terms of reduced bleeding and infant mortality. The research found that elective repeat caesarean sections were associated with lower risks of severe bleeding and serious infant morbidity.

Oldest organism with skeleton discovered in Australia

Researchers have found the oldest organism with a skeleton, Coronacollina acula, which lived between 560-550 million years ago. The discovery provides insight into early life on Earth and may help scientists recognize life elsewhere in the universe.

Apple iPhone 17 Pro

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

Developing health systems guidance: New series

A new series of health system guidance is needed to address challenges such as translating research in low- and middle-income countries. The authors suggest that further research is required to develop meaningful advice on health systems complexity, political systems, and contexts.

When dying, bacteria share some characteristics with higher organisms

Researchers have discovered a novel cell death pathway in bacteria that shares similarities with apoptosis in higher organisms. The newly described Apoptotic-Like Death (ALD) pathway is characterized by DNA fragmentation and depolarization of the cell membrane, similar to eukaryotic apoptosis.

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.

Family members of ICU patients too optimistic when faced with grim prognoses

A study found that family members of ICU patients tend to be overly optimistic about recovery prospects, even when faced with poor prognoses. The researchers suggest that this optimism serves as a coping mechanism in high-stress situations, and may lead to caregiver decisions that do not reflect the patient's values.

Unwinding nature's clocks, with $14 million from DARPA

Researchers are deconstructing molecular and genetic rhythms to better understand biological timing mechanisms. By isolating genes and signals, they hope to control and repair broken clocks, leading to breakthroughs in fields like cancer research and communication signal improvement.

Celestron NexStar 8SE Computerized Telescope

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

Clean delivery kits combined with clean delivery practices save neonates' lives

A study published in PLOS Medicine found that using clean delivery kits and practicing clean delivery techniques significantly reduces neonatal mortality rates. The use of these kits alone did not guarantee the adoption of life-saving practices, emphasizing the need for further research on locally appropriate promotion strategies.

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.

Core facilities: Promoting outstanding research infrastructure

The Deutsche Forschungsgemeinschaft (DFG) has selected 11 projects for funding, aiming to professionalise the use and management of research infrastructure. These core facilities will receive a total of €450,000 over three years to strengthen links between instrumentation centres and the scientific community.

Accelerated search for active agents to treat Alzheimer's and Parkinson's

The Helmholtz Association is funding a research project to develop a standardized screening platform for identifying active agents to treat protein misfolding diseases such as Alzheimer's and Parkinson's. The grant will be matched by the MDC, allowing researchers to test larger libraries of potential active agents.

How text messaging can help control malaria

A study published in PLOS Medicine suggests that text messaging can improve malaria control in Africa by transmitting information from the periphery to health managers, as well as supporting patient management. The authors highlight six areas where text messaging interventions can have a significant impact.

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.

Dash to help -- new app to improve stroke treatment

A new iPad app, DASH II, is being trialled in Newcastle and North Tyneside hospitals to help doctors and patients make informed decisions about stroke treatment. The app provides visual interpretations of risks and benefits, enabling medical teams to explain predicted outcomes clearly.

Gates Foundation awards grant to tackle malaria

A research team led by Brandeis Professor Donald Shepard is investigating the cost-effectiveness of a new malaria prevention strategy involving a wallpaper-like liner technology. The technology has shown promising results in reducing malaria infections by 38 percent in Kenya.

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.

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.

Researchers study parenting behaviors of stressed-out birds

Biologists Fran Bonier and Ignacio Moore investigate how stressed bird parents care for their young and respond to environmental challenges. The study aims to determine whether glucocorticoid levels affect bird parenting behaviors, with potential implications for understanding the effects of stress on organisms and evolution.

Dogs succeed while chimps fail at following finger pointing

A study published in PLOS ONE found that dogs excel at interpreting pointing gestures, while chimps fail to identify objects of interest. This result suggests that dogs may possess a unique form of communication that challenges the long-held assumption that humans have a monopoly on this ability.

Copper + love chemical = big sulfur stink

Scientists at Duke University Medical Center discovered that copper is essential for detecting sulfur-containing substances, which are responsible for strong odors. The research, published in the Proceedings of the National Academy of Sciences, suggests a possible link between copper and drug receptor responses.

Fluke 87V Industrial Digital Multimeter

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

Donation opens new opportunities for more effective diabetes treatment

The Stichting af Jochnick Foundation is funding research into the fundamental causes of diabetes at Karolinska Institutet, aiming to develop more effective treatments for the disease. The project will use unique methods to study insulin regulation in living organisms and identify new targets for drugs.

Revised criteria could reclassify many with mild Alzheimer dementia

According to a study published in Archives of Neurology, revised criteria for mild cognitive impairment (MCI) may reclassify patients with very mild or mild Alzheimer's disease dementia. The new guidelines allow for more flexibility in defining functional independence, potentially affecting diagnostic approaches and treatment options.

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.

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.

More on legal remedies for ghostwriting

The article proposes three areas of legal liability for ghostwriters: reliance on false safety and efficacy data, inducing government reimbursement under false pretenses, and anti-kickback statute violations. Guest authors' participation in ghostwritten articles may also lead to claims of fraud on the court against pharmaceutical compa...

SUNY Downstate receives grant from research to prevent blindness

SUNY Downstate has been awarded a four-year challenge grant of $220,000 from Research to Prevent Blindness to develop advanced research into blinding diseases. The institution's ophthalmology team is now one of 52 institutions receiving recognition for its eye research.

Rutgers study finds paid family leave leads to positive economic outcomes

A new study by Rutgers University finds that paid family leave is associated with increased wages for women, reduced spending on employee replacement costs, and lower rates of public assistance. The research also highlights the need for a national policy to provide workers with stable time off to care for their families.

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.

Groundbreaking cancer research receives massive funding boost

Dr. Sandra Van Schaeybroeck's research aims to identify ways to increase survival from bowel cancer by developing new treatment strategies and understanding drug resistance. The £688,000 Cancer Research UK Clinical Scientist Fellowship renewal will support her work for another three years.

Revealing causality

The IUPUI-launched Institute for Mathematical Modeling and Computational Science aims to train a new generation of researchers to identify and solve scientific issues. The institute focuses on areas such as drug delivery, pollution, and brain mapping, using mathematical modeling and computational science approaches.

Long-term consequences of venous thrombosis

A long-term study found elevated mortality rates among individuals who experienced venous thrombosis or pulmonary embolism compared to controls. The research, published in PLoS Medicine, underscores the major consequences of venous thrombosis on both morbidity and mortality.

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.

Nobel history illustrates gap in grants to young scientists

A new study by Rice University illustrates a disconnect between government funding of biomedical research by young investigators and the Nobel Prize standard. The average age of biomedical researchers getting their first grant from the NIH in 2008 was 42, compared to the average age of Nobel winners at 41.

People with dementia have more preventable hospitalizations

Research found that individuals with dementia had a significantly higher rate of hospital admissions for all causes and ambulatory care-sensitive conditions. These findings suggest opportunities to improve outpatient care for seniors with dementia by identifying preventive strategies for common conditions like pneumonia, heart failure,...

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.

New clues to human deafness found in mice

The FGF20 gene is required for proper development of the mouse inner ear, and its inactivation leads to a loss of outer hair cells. Researchers found that FGF20 signaling must occur on or before day 14 of embryonic development to produce a normal inner ear.

Grant will help area students with disabilities

A new $1.2 million grant will fund research and teacher training for doctoral students at the University of California, Riverside, focusing on students with disabilities. The program aims to improve reading skills and comprehension among low-skilled students, including English language learners.

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.