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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

$1.6 million for sustainability

Concordia University has been awarded $1.6 million by the Natural Sciences and Engineering Research Council of Canada to support research and training in sustainable development. The funding will be used to train approximately 20 students per year in renewable energy production and water optimization.

Chronicling pink slime's fall from grace

Lean finely textured beef, also known as pink slime, has fallen out of favor due to concerns over its production process. The industry's lack of transparency about the process, which involves heating and treating leftover meat with ammonia, contributed to public backlash.

New method to prevent undersea ice clogs

Researchers at MIT have developed a new method to prevent undersea ice clogs by using passive coatings on pipe insides that inhibit methane hydrate adhesion. The coatings reduce hydrate adhesion to one-quarter of the amount on untreated surfaces, providing a simple and inexpensive solution.

How to make high-end perfumes without whale barf

University of British Columbia researchers identified a gene in balsam fir trees that can facilitate the production of plant-based fixatives and scents, potentially replacing whale barf-derived ambergris. This discovery could lead to more sustainable and cost-effective production methods for high-end perfumes.

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.

West coast log, lumber exports increased over forty percent in 2011

Log and lumber exports from Washington, Oregon, northern California, and Alaska increased by 42 percent in 2011, totaling 1,992 million board feet. The total value of exported logs increased by 54 percent to $1,297 million, while the total value of exported lumber increased by 35 percent to $687 million.

Catalyzing new uses for diesel by-products

A new catalytic process at Cardiff University converts hydrocarbons from diesel production into oxygenated aromatics, including phthalic anhydride and coumarin. This breakthrough could lead to less waste and the creation of more useful chemicals for various industries.

Apple iPhone 17 Pro

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

How the Big Three forgot Accounting 101

Researchers found that the Big Three automakers built excess vehicles without properly accounting for costs, resulting in a culture of short-term gain over brand stability. The study suggests that this practice can lead to harm in other industries with similar characteristics.

A rosy future for Pakistan's cut flower industry

A study in Pakistan reveals trends and potential for export-quality rose products, with more than half of growers entering the business in the last five years. However, the industry faces challenges such as outdated production systems, limited greenhouses, and lack of professional education.

Salads you can trust -- safe farm practices get major test

A major national initiative aims to create scientific guidelines for safe farming, packing, and storing of fresh produce. The UMD-led project will analyze data from over 200,000 tests to measure pathogen presence in produce, irrigation waters, fertilizers, and transport facilities.

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.

Secret of safe sprout production is very clean seeds, expert says

A University of Illinois study found that cleanliness of seeds is crucial in preventing foodborne pathogens in radish, broccoli, and alfalfa sprouts. The study suggests that industry attention to seed cleanliness can help eliminate E. coli and other microorganisms during germination and sprouting.

Fluke 87V Industrial Digital Multimeter

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

Scientists and engineers create the 'perfect plastic'

Researchers at the University of Leeds and Durham University have developed a high-tech 'recipe book' to create new plastics with specific properties. The breakthrough will increase recycling abilities and save industries time, energy, and money.

Calibrating corn production in potato country

Agricultural Research Service scientists found that using strip tillage and placing fertilizers directly below the seed increased corn grain yields on eroded slopes by 12-26% over two years. This innovative technique supports Idaho's growing dairy industry and promotes international food security.

Researchers stumble on colorful discovery

Researchers have discovered modified rhodium that changes color in response to different gases, including nitrogen, oxygen, and carbon monoxide. This finding could lead to the development of more sensitive air quality sensors.

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.

Consumption, carbon emissions and international trade

Researchers at Carnegie Institution claim that carbon emissions are more closely tied to consumption patterns than territorial boundaries. The study found that the average person in developed countries emits more CO2 per capita than their counterparts in developing countries, highlighting the need to consider all drivers of emissions.

Celestron NexStar 8SE Computerized Telescope

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

This year's Johan Skytte Prize winners announced

Ronald Inglehart and Pippa Norris awarded for their systematic investigation into human values and value change impacting political behavior, with a focus on religion, gender equality, and global media influence. The prize recognizes their groundbreaking work in highlighting the importance of citizens' values in shaping societal life.

Green industry knowledge center introduced

The US nursery and greenhouse industry has launched an online knowledge center to promote sustainable practices, providing resources and tools for growers and students. The Green Industry Knowledge Center offers in-depth learning modules on water and nutrient management, irrigation, and substrate handling.

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.

'Green' chemistry extraction method developed for hot capsicum fruit

A new extraction method using green chemistry has been developed to recover pigmented carotenoids from dried Capsicum fruit, with a recovery rate of 85% or greater. This process reduces the use of hazardous solvents and minimizes environmental risks, enabling a wider range of red-fruited cultivars to be used for pigment production.

Subsidies have no effect on Spanish cinema productivity

A study published in Applied Economics Letters found that subsidies have no effect on Spanish cinema productivity. In contrast, awards increase the number of films produced and improve productivity. The researchers also suggested that subsidies should be competitive like awards to create a yardstick for film industry workers.

Graphene gets a Teflon makeover

Researchers at the University of Manchester have created fluorographene, a one-molecule-thick material similar to Teflon with chemical inertness and thermal stability. The team hopes to use it in electronics, such as LED devices and ultra-thin tunnel barriers, while retaining mechanical strength.

USDA awards Virginia Tech $3.8 million to stimulate eastern US wine industry

The USDA has awarded $3.8 million to Virginia Tech to improve grape and wine quality in the eastern US through research-based practices. The project aims to create a robust and sustainable industry by integrating research with market drivers, focusing on challenges such as unpredictable weather and high production costs.

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.

Charcoal biofilter cleans up fertilizer waste gases

Researchers in Bangladesh have developed a biofilter that can extract toxic ammonia from vented gases using microbes and wood charcoal. The biofilter achieved approximately 93% removal of ammonia gas within seven days.

'Wyldewood,' first release from Elderberry Improvement Project

Researchers from the University of Missouri have introduced a new variety named 'Wyldewood', which consistently produces heavy yields, is efficient to harvest, and produces fruit well-suited for processing. The cultivar outperforms standard 'Adams II' in yield potential and berry size.

Is this the perfect prawn?

CSIRO scientists have developed an improved Black Tiger prawn breed using DNA technology, resulting in record yields of up to 24.2 tonnes per hectare. This breakthrough has the potential to revolutionize the Australian prawn farming industry and increase production from 5,000 tonnes to 12,500 tonnes by 2020.

A 'huge step' toward mass production of coveted form of carbon

Researchers develop a new procedure for mass-producing graphene, a material that could revolutionize electronics devices. The process uses commercially available silicon carbide wafers to produce high-quality graphene with excellent electronic properties.

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.

National Geothermal Institute established at University of Nevada, Reno

The National Geothermal Institute will provide training and education in geothermal energy production through a series of short courses and curriculum developed by top geothermal schools. The institute is expected to augment the University of Nevada's Great Basin Center for Geothermal Energy with research and trained graduates.

A huge step toward mass production of coveted form of carbon

Scientists have developed a simple method to produce high-quality graphene on commercially available silicon carbide wafers. This breakthrough enables mass production of graphene, a material with unique electronic properties that could replace silicon in electronics devices.

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.

CeBIT 2010: Live 3-D TV

The PRIME consortium is developing business models and techniques for cinema, television, and gaming. Experts are exploring ways to reduce costs and improve tools for post-production.

Mint oil production moves south

A 2-year field study found that peppermint yields and oil content are higher in Mississippi compared to other regions. Delaying the first harvest until late July promotes accumulation of menthol, a key oil ingredient.

New artificial enzyme safer for nature

A team of researchers from the University of Copenhagen has successfully produced an artificial enzyme that is tailor-made for any application. The new enzyme speeds up oxidizing processes using Hydrogen Peroxide and operates under humane conditions, making it a promising alternative to traditional oxidizers.

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.

UC Riverside releases new citrus variety

The University of California, Riverside has released a new mandarin citrus variety called DaisySL, which is sweet to eat and bears very few seeds. Developed by Mikeal Roose and Timothy Williams, the fruit is finely textured and juicy with a rich flavor, making it a promising addition to commercial production.

Happier, healthier, more productive hens on omega-3?

The study aims to reduce bone damage and fractures in laying hens by providing omega-3 supplemented diets. Researchers will house 16 flocks of 1,500 hens each in identical free-range systems to compare the effects of high and standard omega-3 diets.

Free music, sampled

A study by Yanbin Tu and Min Lu found that high-quality digital music samples are more effective in increasing consumer evaluation and willingness to pay. In contrast, low-quality samples with short durations discourage consumers from buying the full product.

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.

How solid is concrete's carbon footprint?

A recent study by Washington State University professor Liv Haselbach found that concrete can absorb more CO2 than previously estimated, particularly when reabsorbed into the material over time. This could lead to a lower overall carbon footprint for the concrete industry.

New Danish research shows how oil gets stuck underground

Researchers at the University of Copenhagen discovered that North Sea oil-bearing layers resemble a sponge, with tiny pores and gaps where oil 'hides' and can only be pressed out by injecting water. The chalk particles should repel oil, but the surface coating on the pores allows it to stick.

Results of national nursery survey unveiled

The national nursery survey report highlights distinct regional variations in nursery production practices and technology adoption. Regional differences were found in areas such as labor usage, integrated pest management, and computerization adoption.

US petroleum dependency factor of history

The US has a century-long history of dependence on oil, which remade human life's ecology. A shift to alternative energy sources may require reevaluating petroleum use and government involvement in the transition.

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.

Tequila boom triggers social, environmental hangover in Mexico

The tequila boom has led to a surge in demand, causing companies to plant their own agave, marginalizing independent farmers and workers. The study highlights the need for sustainable production practices to be incorporated into the legal framework of geographical indications.

New ways to use biomass

Researchers have developed a new catalyst that directly converts cellulose into ethylene glycol, an important intermediate product for the chemical industry. The catalyst, made of tungsten carbide and nickel on a carbon support, achieves 100% conversion of cellulose with high selectivity.

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.

Mustard -- hot stuff for natural pest control

Researchers are using biofumigation with mustard and other Brassica species to manage soil-borne pests and weeds. This technique can provide economic and social benefits by reducing reliance on synthetic pesticides and promoting environmental health.

Study: Migrant laborers valuable to horticulture industry

A study published in HortTechnology found that migrant labor raises average wages within green industry firms, but has no significant effects on hours worked and sales. Migrant workers contribute positively to the total number of hours worked by seasonal part-time and full-time employees.

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.