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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

Most seniors now have drug coverage, U-M study shows

A new study by the University of Michigan has found that over 90% of Americans age 65 and older now have prescription drug coverage, up from 75% in 2004. The study also revealed that poor seniors are as likely to have coverage as wealthy elders, with many citing few or no drugs as the reason for not obtaining coverage.

New technology reveals seal behavior

Researchers used sensors attached to 85 seals to track their movements and collect data about the marine environment. The results show that elephant seals adopted different strategies to find food, visiting colder waters nearer the continental shelf.

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.

Music hath charms to probe the brain's auditory circuitry

The study explores how the brain processes musical movements and transitions, finding two distinct networks involved in perceiving these events. The ventral region detects salient events, while the dorsal region focuses attention on event boundaries, forming a tightly coupled network that maintains attention during movement transitions.

Parents seeking sex abandon 1 in 3 offspring

A study published in Journal of Evolutionary Biology found that penduline tit parents frequently abandon 1 in 3 clutches of eggs to pursue new mates. This unique breeding strategy allows for improved reproductive success but also poses risks for the young.

Hidden order found in a quantum spin liquid

Researchers have discovered a hidden magnetic order in a ceramic material that extends over chains of 100 atoms, with potential applications in quantum computing and information processing. The team found that the magnetic excitations can propagate long distances at low temperatures, but can be disrupted by defects or heat.

Meta Quest 3 512GB

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

University of Leeds strengthens China links in membrane and neurobiology

The University of Leeds is joining forces with leading Chinese scientists in membrane and neurobiology to enhance research outputs and international profiles. The partnership aims to collaborate on studies focusing on ion channels, membrane transporters, and the flow of membranes between cellular compartments.

Researchers studying fantasy baseball and 'competitive fandom'

Researchers studying fantasy baseball aim to comprehend expert and novice players' approaches, as well as their learning processes. They analyze three leagues with varying levels of expertise, gathering insights into player strategies, community connections, and the role of technology in gaming.

New phenomenon in physics discovered on illumination of metal surfaces

Researchers have discovered a new physical phenomenon called acoustic plasmon, which can be triggered into an excited state with very low energy input. This discovery could have significant implications for the design of ultra-high velocity electronic devices and materials for medical applications.

Apple iPhone 17 Pro

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

Allergy molecule identified

Researchers have identified Interleukin-12 (IL-12) as a vital molecule for resistance to food allergy. By delivering an allergen in the presence of IL-12, allergic reactions could be brought under control, potentially providing a new treatment option.

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.

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.

New study could bring relief to sweltering city slickers

Researchers at the University of Manchester are developing tools to adapt urban landscapes to heat islands, aiming to increase human comfort and reduce harmful carbon emissions. The SCORCHIO project will provide a detailed picture of how urban 'heat islands' impact temperatures during hot months.

GM field trials 'underestimate potential for cross-pollination'

A new method for predicting cross-pollination between GM and conventional crops has been developed by the University of Exeter. The study reveals huge variation in cross-pollination levels depending on wind direction and speed, highlighting the need to increase minimum field-to-field distances.

£2 million dwarfism study launched

An international team of researchers has been awarded £2 million to study the genetic causes of dwarfism and develop future treatments. The EuroGrow project aims to investigate the most common bone disorders that lead to short stature, with a focus on achondroplasia, pseudoachondroplasia, and spondyloepiphyseal dysplasia congenita.

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.

Mapping the English language -- from cockney to Orkney

A team led by Sally Johnson and Clive Upton assesses the BBC Voices project's 700 hours of sound recordings, showcasing diverse regional accents and vocabularies. The study explores how language relates to issues like gender, ethnicity, and media representation.

Skills used in British workplaces still rising

Skills being used in British workplaces have been rising for the last two decades, but at a slower pace in recent years. The study found that computing skills are becoming more essential, while jobs requiring 'influence skills' such as writing reports and teaching others are also on the rise.

QUT cleans up in latest round of grants

A Queensland University of Technology research project has received a funding boost for developing technology to purify unclean water supplies. The project aims to revolutionize water purification using novel nanomaterials, demonstrating enhanced efficacy against toxic materials.

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.

ARVO Kupfer Award to Research to Prevent Blindness chairman

David F. Weeks receives the ARVO Kupfer Award for his contributions to eye research and leadership at Research to Prevent Blindness. The award recognizes his efforts to increase funding for the National Eye Institute, which has provided significant support for vision research over nearly 50 years.

X-ray holograms expose secret magnetism

Researchers have successfully imaged the internal workings of antiferromagnets using x-ray holography, revealing their unique 'secret' magnetism and potential applications in quantum computing. The breakthrough sheds light on the stability of domain walls in antiferromagnets.

Manchester to spearhead £8.3 million particle physics project

Researchers are developing a new type of particle accelerator that could lead to more effective cancer treatment, greener electricity, and reduced nuclear waste. The CONFORM* project aims to build a non-scaling fixed field alternating gradient (NS-FFAG) accelerator, which has the potential to be used in medical applications, renewable ...

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.

Scripps research team sheds light on long-sought cold sensation gene

The discovery of the TRPM8 gene, led by Scripps Research Institute's Ardem Patapoutian, reveals that this single gene is responsible for most cool temperature sensations. The study shows that activation of TRPM8 triggers cold sensation and may lead to new treatments to ease pain.

RAND panel identifies key components of public health emergency preparedness

The RAND Corporation's expert panel identifies key components of public health emergency preparedness, including a coordinated rapid-response capability, adequate public health worker and volunteer numbers, and regular testing. The report emphasizes the importance of community engagement and clear definitions to ensure readiness.

A 'traffic light' for neurons means 'go' for improving brain research

Scientists have created a technique to directly control brain cell activity with light, enabling experimentation with neural circuits and potentially leading to therapies for disorders like depression and Parkinson's disease. The 'traffic light' system uses light-sensitive proteins to selectively stimulate or dampen different neurons.

Fluke 87V Industrial Digital Multimeter

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

Swell gel could bring relief to back pain sufferers

Scientists have developed tiny gel particles that can be injected into damaged intervertebral discs to restore mechanical properties and regain mobility. The 'microgels' have the potential to offer a non-surgical alternative to spinal fusion surgery, reducing recovery time and preserving disc flexibility.

Prescriptions for health advice online

A new study found that consumers reject high-quality medical information in favor of websites with a human touch. Trustworthy sites with personal stories and like-minded contributors have more influence on consumer behavior, while untrustworthy features like advertising can have negative effects.

When crowded, things become stuff

Researchers from top universities explore how crowding impacts visual recognition, finding that everyday surroundings are often crowded and unrecognizable. The study sheds light on the challenges of seeing in cluttered environments, highlighting the limitations of human vision.

Public welcomes workers with intellectual disabilities, Queen's poll finds

A Queen's University poll found that 65% of respondents believe workers with intellectual disabilities should work alongside those without ID, while 71.1% note a lack of job training programs as a major obstacle to workplace inclusion. The study suggests that public attitudes are not a barrier to keeping workers with ID in the workplace.

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.

Birds found to plan for the future

Researchers at the University of Cambridge have discovered that western scrub-jays plan for future food scarcity by caching food, anticipating potential shortages. This finding suggests that birds may also experience anxiety about the future, similar to humans.

Riding the winds of change

The Inuit are adapting to climate change in coastal communities such as Arctic Bay, but the transfer of knowledge between old and young is becoming less relevant. The use of dogs versus snowmobiles for travel over sea ice is a significant issue due to changing ice behavior.

Charting our health by the stars

A study by Peter Austin found that people born under specific astrological signs are at increased risk for certain medical disorders. Virgos were found to be at a higher risk of vomiting during pregnancy, while Pisces had an increased risk of heart failure and Libras were more likely to fracture their pelvises.

Celestron NexStar 8SE Computerized Telescope

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

BioMed Central announces winners of first open access research awards

The winners of the BioMed Central Research Awards have made significant contributions to both human health and scientific understanding. Dr. Lalit Dandona's work on HIV in India reveals major differences from official estimates, while Flavio R Zolessi's research on retinal ganglion cells sheds light on neuronal differentiation.

Prehistoric origins of stomach ulcers uncovered

A recent study reveals that the bacteria causing most painful stomach ulcers has been present in humans since modern man migrated from Africa over 60,000 years ago. The research provides new insights into early human migration and offers a way to study the diversification of human populations.

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.

Prevalence of overactive bladder is overestimated

A recent study suggests that overactive bladder is less common in Finland than previously thought. The condition was identified in 6.5% of men and 9.3% of women, with urinary frequency and nocturia being more prevalent among those with the condition.

Neutron probe yields break in superconductor mystery

Researchers have made a major breakthrough in understanding the unconventional superconductor URu2Si2 by studying its electron movements using neutron probes. The study reveals that the wandering particles work out an unexpected accommodation in the spacing of their energy levels, leading to a more orderly and cooperative behavior.

Africa's farmers will have room to grow

A new research program will accelerate its work to improve African farmers' livelihoods with enhanced, drought-tolerant maize varieties. The initiative aims to reduce the impact of unpredictable rainfall and recurring drought on maize harvests, giving farmers a 25-30% yield boost.

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.

Paleontologists discover most primitive primate skeleton

A team of researchers from Yale University and other institutions have discovered two 56-million-year-old fossils, including the most primitive primate skeleton ever described. The study reconstructs the base of the primate family tree, providing evidence that plesiadapiforms are the most primitive primates.

Automated system installs pavement markers

A new automated system installs raised pavement markers (RPMs) along lane stripes while in motion, reducing risk to workers and drivers. The system is less labor-intensive, faster, and safer than manual placement, using less fuel and causing less wear on equipment.

Plants point the way to coping with climate change

Researchers found that different regions require varying amounts of cold to delay flowering, with some requiring as little as four weeks of cold. This discovery could help breed crops that can thrive in changing climates.

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.

HYMS researchers focus on human evolution

Researchers analyzed 43,000-year-old Neanderthal remains at El Sidrón in Spain, revealing significant north-south variations in facial shape. The study suggests that Southern-European Neanderthals had broader faces with increased lower facial heights.

Fish species plays surprise role in aiding coral reef recovery

A recent study reveals that a rare batfish species is crucial in promoting the return to health of disturbed coral reefs overgrown with algae. Researchers found that only two of 27 herbivorous fish species had a significant impact on reef recovery, with parrotfishes and surgeonfishes unable to reverse algal blooms.

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.

Manchester makes contribution to improving global health

Dr Nigel W Brown's Aquacart system uses Nyex material to remove toxic organic contaminants from wastewater, promising a solution to global water pollution concerns. The technology has the potential to meet challenges of new legislation and be applied to various industrial processes.

World's fastest transistor approaches goal of terahertz device

Researchers at the University of Illinois have developed a world-record fast transistor with an operating frequency of 845GHz, exceeding other groups by 300GHz. The device utilizes pseudomorphic material construction and vertical scaling to reduce electron travel distance, resulting in increased speed.

EMBO Installation Grants help scientists get set up in Europe

The EMBO Installation Grants scheme aims to strengthen science in selected member states by supporting talented life scientists in setting up their research groups. The grantees will receive 50,000 euro annually for three to five years, with networking opportunities through the EMBO Young Investigator network.

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.

SimCity for real

A team of researchers is using data from the 2001 census to build a model of the UK population, which will be used to test the consequences of different demographic trends and policy decisions. The model can be projected into the future to explore how different scenarios may play out.