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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

Stone Age remains are Britain's earliest house

Archaeologists have unearthed Britain's earliest surviving Stone Age house at the Star Carr site in North Yorkshire, dated to 8,500 BC. The 3.5m circular structure features a large wooden platform and post holes, providing evidence of early carpentry and domestic life.

Help from the dark side

Researchers from Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) used X-ray absorption spectroscopy to observe electron transfer in biochemical substances. They discovered a 'dark channel' where excited electrons remain longer, preventing fluorescent light emission.

Apple iPhone 17 Pro

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

All-over tan is a myth, study finds

Researchers found that some body areas are more resistant to tanning than others, with the buttock being particularly resistant. People with no freckles also tanned more easily than those with freckling.

The evolutionary origins of coral sex

Ancient corals consisted of mostly separate sexes and required a brooding period to evolve into spawning hermaphrodites. The evolutionary origins of coral sex are complex, likely related to the challenges of shallow tropical reefs.

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 research: What does your avatar say about you?

Researchers at Concordia University found that avatar-creators tend to create avatars that resemble their own personalities, with physical characteristics like hair length and clothing style providing clues about the creator's traits. This correlation has implications for companies looking to reach both virtual and real-world audiences.

Customers less tolerant of employee rudeness than incompetence

A study published in the Journal of Consumer Research found that consumers witnessing employee incivility, even when it's directed at another employee, form negative impressions of the company. The researchers suggest that promoting employee civility through training and setting zero-tolerance expectations can enhance customer behavior.

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.

Quantum mechanics not in jeopardy

Researchers have confirmed an axiom in quantum physics by ruling out the existence of higher-order interferences experimentally. This confirms the accuracy of Born's law, a key principle in quantum mechanics that proposes interference occurs in pairs of possibilities.

Liverpool scientists construct molecular 'knots'

Researchers at the University of Liverpool construct molecular 'knots' with dimensions of around two nanometers, using a process called self-assembly to mechanically bond interpenetrating loops. The discovery has potential applications in building molecular machines to trap harmful gases and pollutants.

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.

Kapahi to receive GSA's 2010 Nathan Shock New Investigator Award

Kapahi is recognized for his work on the role of target of rapamycin (TOR) in mediating lifespan extension by dietary restriction, a method with broad significance for age-related diseases. His laboratory employs an interdisciplinary approach to understand how dietary restriction affects lifespan and metabolism in diverse species.

New research explores relief for xerostomia cancer patients

Researchers have developed a functional implantable artificial salivary gland to treat xerostomia in cancer patients. The new treatment uses modified hydrogels to regenerate functional salivary acinar cells, restoring saliva production and improving oral health.

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.

Adolescent vision screenings may miss farsightedness and astigmatism

A recent study found that traditional vision screening methods for adolescents often fail to detect hyperopia (farsightedness) and astigmatism. The researchers used a comprehensive eye examination to assess 2,353 year 7 students and found that no reliable cutoff point could be established for detecting these conditions.

Fluke 87V Industrial Digital Multimeter

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

Vitamin B3 as a novel approach to treat fungal infections

Researchers have discovered that vitamin B3 can inhibit the growth of Candida albicans and Aspergillus fumigatus, two major human pathogens. The study found that nicotinamide, a form of vitamin B3, can reduce virulence in both normal and drug-resistant strains of C. albicans.

VIB receives high score from European Research Council

The Flanders Institute for Biotechnology has received a high score from the European Research Council due to its excellent research in biotechnology. The institute supports promising researchers with ERC grants to advance their work and develop new therapies for autoimmune diseases and neurological disorders.

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.

NJIT professor heads panel studying sudden car acceleration

A 13-member panel led by NJIT professor Louis J. Lanzerotti is reviewing electronic systems across the auto industry to identify possible causes of unintended acceleration in vehicles. The study, which began June 30 and July 1, 2010, aims to provide insights into the recall of over eight million Toyotas due to sudden acceleration.

NSERC awards $3 million for UdeM and Polytechnique training programs

The National Sciences and Engineering Research Council of Canada has awarded $3 million to the University of Montreal and École Polytechnique to launch training and mentorship programs for young researchers. The program aims to upgrade skills and foster brain-gain by attracting highly qualified students nationally and internationally.

Organic nanoelectronics a step closer

An international team of researchers has effectively discovered a way to order molecules in conducting polymers, opening up possibilities for miniaturized electronics. The technique involves using an inorganic material as a template to create a conducting polymer, with the potential to produce continuous sheets and electronic circuits.

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.

Guidance on cross-examination improves accuracy of witness testimony

Researchers at the Universities of Liverpool and Leeds found that prior guidance on cross-examination techniques can improve witnesses' ability to respond accurately. Participants who received guidance were better equipped to handle complex questions and less likely to make errors.

Cutting the Internet's carbon footprint

The INTERNET project seeks to reduce energy consumption and carbon emissions from ICT networks. Leading research in optical networks, optimization protocols, and data communications will help establish new techniques for enhanced performance and sustainable growth.

New software to measure emotional reactions to Web

A new software designed by Aude Dufresne measures emotions, body heat, and eye movements in response to online activities. This technology will help companies understand how users react to websites, enabling improvements in online experiences.

Could life survive on Mars? Yes, expert says

A team of researchers has discovered methane-eating bacteria that can thrive in extremely salty and cold environments, similar to those found on Mars. The microbes, which survive by eating methane and breathing sulfate instead of oxygen, have implications for the possibility of life existing on the Red Planet.

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.

Faith-based groups can aid response to HIV in Central America, study finds

A RAND Corporation study finds that faith-based organizations in Central America can play a crucial role in the HIV response by raising awareness and providing access to healthcare. Researchers recommend building on these groups' existing reach and influence to improve services and support for those affected by the disease.

Hat-trick for University of Montreal scientists

University of Montreal researchers have won major prizes at the 2010 Natural Sciences and Engineering Research Council of Canada Awards. Professor Gilles Brassard received the Gerhard Herzberg Gold Medal for his work on quantum cryptography, while a team led by René Doyon captured the first-ever image of an exoplanet system.

J.C. Seamus Davis elected to the National Academy of Sciences

Physicist J.C. Séamus Davis has been elected to the National Academy of Sciences for his groundbreaking research on superconductors, superfluids, and supersolids. He is recognized for his insights into the behavior of electrons in high-temperature superconductors, which may lead to new superconducting 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.

Preserving our heritage

A new project aims to develop preservation strategies for heritage iron by measuring corrosion rates and assigning lifespans based on environmental conditions. The research team will test novel sensors and collaborate with museums and commercial sectors to optimize conservation, reducing energy expenditure and costs.

Art of Science 2010 online gallery launches

The Art of Science 2010 exhibition features breathtaking images created by Princeton researchers, exploring the beauty in scientific inquiry. The competition attracted top talent, with cash prizes awarded to first, second, and third place winners for their visually stunning entries.

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.

Quantum move toward next generation computing

Physicists at McGill University have developed a cantilever force sensor to measure the energy involved in adding electrons to semi-conductor nanocrystals. This innovation could lead to the development of components replacing silicon chips in computers, increasing speed and reducing size.

System designed for accessible emergency notifications

A new ontology called SEMA4A allows specification of user characteristics and preferences to improve the adaptability of emergency notifications. The system aims to reduce fatalities by providing information in a comprehensible manner to various types of users.

Celestron NexStar 8SE Computerized Telescope

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

Most common cancers in the world decreasing in Alberta: Study

A Canadian study found that skin cancer rates in Alberta have decreased for men and stabilized for women over a 20-year period. The research suggests that strong skin cancer awareness campaigns may be contributing to this trend, which contrasts with the rising global incidence of skin cancer.

Water-related conflicts set to escalate

The world's waters are facing increasing pressure due to population growth, urbanization, and pollution, threatening food production and water resources. The Mekong River Basin is a prime example of water-related conflicts escalating over access to hydropower production and its impact on local livelihoods.

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 gives green light to plants' role in global warming

A new study published by the University of Edinburgh confirms that plant leaves account for less than 1% of global methane emissions, contradicting previous claims. The research suggests that trees can effectively offset greenhouse gas emissions through carbon storage.

Major funding boost for International Barcode of Life project

The International Barcode of Life (iBOL) project has received a significant funding boost, totaling $80 million from Canadian agencies. The new funding will support the expansion of DNA barcode data and informatics platforms to facilitate species identification and discovery.

Consumer preferences for Hawaiian orchids revealed

A study by Texas A&M University reveals that Hawaiian consumers prioritize price and size when purchasing orchids, with color being the least important factor. The research found that most respondents could identify the specific species of their purchased orchid, but 42% were unable to do so.

Being naughty or nice may boost willpower, physical endurance

Researchers found that both good and evil actions improve physical strength after a task, as people perceive those who do good to have more efficacy and willpower. This effect suggests that moral deeds can transform individuals into exceptional performers.

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.

Link between solar activity and the UK's cold winters

A new report suggests that low solar activity is associated with colder UK winters due to changes in jet stream patterns. The researchers found correlations between weak solar activity and 'blocking' events, leading to north-easterly winds from the Arctic.

Demystifying yield fluctuations for greenhouse tomatoes

A new study by Tadahisa Higashide predicts greenhouse tomato yield fluctuations based on solar radiation, improving predictability and profitability. The model strongly correlates fluctuations in fruit number and yield with solar radiation before anthesis.

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.

Depression associated with sustained brain signals

Researchers created a mouse model with a genetic change associated with depression to study the link between stress and disease. The study found that this mutation impairs the removal of signaling protein from brain areas regulating memory and emotional responses.

Follow the leader: How those in charge make themselves known

A study published by researchers at the University of Leeds found that successful leaders exhibit decisive behavior and remain on the group's periphery, leading others quickly. The findings have implications for managing large groups in urban environments, such as crowd evacuation scenarios.

EU project to keep older professionals in the workforce

The Best Agers project aims to identify methods to keep the older generation in the workforce, as Europe faces an aging population. Nineteen organisations from eight Baltic Sea countries participate in the project, which has a budget of SEK 44 million.

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.

Expedition heads for world's deepest undersea volcanoes

A British scientific expedition is heading to the Cayman Trough, a rift in the seafloor of the Caribbean that reaches over three miles deep. The team will use robot submarines and remotely-controlled vehicles to study deep-sea vents, which support lush colonies of deep-sea creatures.

New insights into the 3-D organization of the human genome

A study has revealed new insights into the 3D organization of the human genome, detailing the spatial location of genes and non-coding sequences within the nucleolus. The research provides a high-resolution sequence map of this nuclear structure, shedding light on how nuclear information is packaged into functional compartments.