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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

Queen conch shell suggests new structure for ceramics

Scientists at Case Western Reserve University found a natural ceramic structure in the Queen conch shell that can be mimicked to create load-bearing, heat-resistant, and corrosion-resistant ceramics. The shell's unique microarchitecture allows it to distribute loads effectively, making it strong and fracture resistant.

Apple iPhone 17 Pro

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

Patent gives battery research a charge

Researchers at Brookhaven National Laboratory have developed a new type of electrolyte that increases electrical conductivity while reducing costs and toxicity. This innovation has the potential to improve rechargeable lithium-ion batteries for use in electric and hybrid vehicles, addressing a significant barrier to widespread adoption.

'Healthy-worker effect' can skew true picture of workers' health, UB study shows

A recent UB study found that the 'healthy worker effect' can skew results of health studies involving workers, particularly among female nuclear-weapons workers. The study suggests that this bias must be taken into account to obtain accurate results, emphasizing the need for appropriate comparisons and consideration of unexposed workers.

Penn researchers discover cause of kidney failure in diabetic mice

Researchers at the University of Pennsylvania School Medicine have discovered that the transforming growth factor-beta protein stimulates the development of sclerosis in the kidneys, leading to renal failure in diabetic mice. By neutralizing this protein, the study suggests that kidney disease in diabetes can be prevented.

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.

Stitching together a receptor reveals plant hormone action

Scientists have developed a chimeric receptor in rice cells that enables the switch on of disease-resistance machinery when exposed to brassinolide, a potent growth-promoting hormone. This breakthrough technique offers a promising approach to understanding plant signaling hormones and receptors.

Race may be factor in prescription of antidepressants to elderly

A 10-year study of 4,162 elderly adults found that whites are nearly three times more likely to be prescribed antidepressant medications than African Americans. The disparity jumps to seven times more likely if only selective serotonin reuptake inhibitors (SSRIs) are considered.

International investments don't reduce risk for US Firms

A new study of 332 US manufacturing companies found that international joint ventures and multinational operations increase downside risk, contradicting common business wisdom. Domestic joint ventures also failed to reduce financial risks.

Annual chemical industry report shows mixed results

The trillion-dollar chemical industry showed a two percent increase in production in 1999, but sales grew faster than profits, leading to decreased profitability among leading companies. A bright spot was the pharmaceutical and biotechnology sector, which saw combined sales increase by 29 percent.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Water quality researcher receives Clarke Prize

Charles R. O'Melia received the Athalie Richardson Irvine Clarke Prize for his work on hazardous particles in water and his findings on filtration and coagulation practices. The prize comes with a gold medallion and $50,000, which will be given away to support education and environmental initiatives.

Researchers develop tastier low-fat cheddar

Researchers at the University of Minnesota have developed a new low-fat cheddar formulation that delivers several taste-enhancing compounds. The blend of three bacterial starter cultures reduces bitterness and adds clean, buttery notes, making it an attractive option for health-conscious cheese fanciers.

Scienceexclusive: China's leader promises global research

Chinese President Jiang Zemin outlines China's commitment to global scientific collaboration, highlighting initiatives such as Sino-Israeli and Sino-Australian scientific collaboration funds. He also calls for curriculum reform in China's education system and acknowledges the country's brain drain, with Chinese students studying abroad.

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.

Media coverage of new drugs is often misleading

A collaborative study found that media coverage of new medications tends to exaggerate their benefits, ignore their risks, and fail to disclose their costs. Only 40% of news stories citing experts with financial ties to the drug being studied disclosed this potential conflict of interest.

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.

Spiders get better web sites by rising early

Researchers discovered that large female spiders in colonies compete for space by building their webs earlier, using a capitalist technique to pre-empt areas. This strategy allows them to secure private space for egg-laying and reduces conflicts with smaller spiders.

FAA honored for reducing ground delays

The FAA was recognized by INFORMS for its Ground Delay Program Enhancement project, which has reduced delays by 90,000 hours and saved the airline industry over $150 million. The project uses collaborative decision-making tools to allocate arrival slots and issue ground delays.

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.

Major milestone reached in X-37 space plane project

The X-40A test vehicle, built by Boeing, is being shipped to NASA's Dryden Flight Research Center at Edwards, Calif., for a series of ground and air tests. The X-37 project aims to demonstrate technologies in the orbital and reentry environments for next-generation reusable launch vehicles.

Conference to examine polymer technology

The symposium aims to strengthen research relationships between university scientists and industry experts in the rapidly growing field of polymers. Robert Waymouth will deliver three lectures on polyolefin catalysis and its applications.

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.

New research on maritime alcohol: A few sips may sink ships

A new study found that two to three drinks significantly affect mariners' performance, making it twice as long to correct system failures after consuming alcohol. The researchers recommend lowering the current blood alcohol concentration limit for commercial ship personnel to mitigate this risk.

World's largest scientific society to meet in Cincinnati/northern Kentucky area

The ACS Central Regional Meeting will feature over 600 research papers on various topics, including environmental science, food science, and diversity in the workplace. Notable speakers include experts from major brewing companies and a professor emeritus receiving a prestigious award for his invention of the first chemical sensor.

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.

CAN Annual Conference 2000

The Canadian Arthritis Network hosted a conference showcasing advancements in arthritis research and one-stop services for industry and government. The event featured key developments in therapeutics, diagnostics, and devices.

Team tests 150-ton magnet in Japan

A 150-ton magnet has passed its initial operating test in Japan, producing a magnetic field of 13 Tesla and storing 640 megajoules of energy. The successful test demonstrates superconducting performance parameters and manufacturing methods for larger magnets planned for the International Thermonuclear Experimental Reactor (ITER).

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.

ZymoGenetics discovers potential new therapy for autoimmune diseases

Researchers at ZymoGenetics developed a novel immunosuppressive agent that inhibits disease symptoms in mouse models of systemic lupus erythematosus (SLE). The treatment works by capturing a cytokine that stimulates B cells to make antibodies, reducing their destructive impact on the body.

Chemical industry science leaders keynote CIIT meeting

The Long-Range Research Initiative (LRI) aims to advance chemical industry's research, with $100 million committed over 5 years in 10 areas. Drs. James S. Bus and Carol J. Henry will discuss LRI status and future directions.

Counter-advertising may change smokers' beliefs

Researchers found that an anti-smoking media campaign in Massachusetts increased awareness of the dangers of light cigarettes and decreased beliefs that they pose a lower risk to public health. The study suggests targeted advertising can correct misinformation about smoking.

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.

UMass research team builds something from (almost) nothing

A team of University of Massachusetts researchers has developed a way to make molecules that are too small to be seen, behave in a predictable and orderly way. The finding could lead to the creation of faster computers and ultra-sensitive sensors.

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.

'Opto-chips' are high-speed communications breakthrough

New polymers enable polymeric electro-optic modulators to translate electrical signals into optical signals at rates of up to 100 gigabytes per second, increasing information-processing speeds by 10 times those of current electronic devices.

'Carbonating' cow manure kills dangerous microbes

Researchers discovered that adding carbonate to cow manure can effectively kill dangerous microbes, such as E. coli O157:H7. The treatment is estimated to cost less than $10 per year per cow and could help prevent water contamination.

World beating ANU laser technology goes on show

A team of Australian National University scientists has developed a type of semiconductor laser with world-leading performance, which can speed up information transport through optical fibers and improve real-time communication. The technology has attracted international commercial interest, including a Taiwanese company investing $50 ...

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.

Anticancer ingredient in soy -- new questions

A recent study by Dr. Andreas Constantinou suggests that soy protein mixes without isoflavones may be more effective in reducing mammary gland tumors in rats than previously thought. The study also found that the anti-tumor ingredient in soy works by increasing detoxification enzymes that eliminate free radicals.

Government and business are missing the green wave

The UK is in danger of missing out on fuel cells, solar energy, and the next generation of cleaner cars due to lack of innovation, experts warn. Government needs to set tough strategic goals and regulation to guide and enable businesses to adopt greener management.

Northwestern researcher develops molecular method to improve plastics

Researchers developed a novel method to improve polymers by changing their organization using small molecules as additives. The new method creates a gel-like material with enhanced mechanical and thermal properties, as well as unique optical properties, including birefringence and wavelength reflection.

$4.1 million NSF grant to mine Census data

A $4.1 million grant from the National Science Foundation is helping researchers link disparate databases and protect confidential data for economic and social scientists. The project aims to improve quality of the Census Bureau's surveys and enable better research on social issues like welfare-to-work and aging.

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.

Life sciences designated a Missouri lead industry

Missouri has officially designated the life sciences industry as one of its Lead Industries to promote economic development and growth. The state is home to over 100 life sciences companies, with research funding from the National Institutes of Health increasing by 46% between 1995 and 1999.

Nanostructures for drug delivery

Cornell University materials engineers have created a polyvinylalcohol (PVA) nanocomposite that can be used to deliver drugs to the human brain or bloodstream. The material, with chains of polymer molecules controlling drug flow, has potential applications in tissue engineering and enzyme carriers.

Completion of theDrosophilagenome sequence

The Drosophila genome sequence completion reveals nearly two-thirds of genes known to cause human disease are present in the genome. This achievement demonstrates the value of basic research using Drosophila in combating human disease.

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.

Online search tool organizes info into e-books

Researchers create an online library of electronic books using a specialized search tool called WebBook. The tool helps organize information in a database-driven format, making it easier for users to find specific answers.

Albuquerque researcher receives national award

George Samara, a chemist from Albuquerque, NM, has been honored by the American Chemical Society for his exceptional research management skills. He was awarded the Earle B. Barnes Award for Leadership in Chemical Research Management for his contributions to advancing solar cell technology and developing unique semiconducting materials.

Environmental quality gains require major policy changes

Researchers at the University of North Carolina at Chapel Hill argue that US environmental policies should focus on pollution prevention practices rather than stringent regulation. The study suggests that widespread adoption of eco-efficiency practices can lead to significant gains in environmental quality.

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.

Study points to U.S. as generator of greenhouse gases

New research refutes claims that U.S. forests and vegetation are 'sequestering' enough carbon to offset fossil fuel emissions, suggesting at least 70-90% of emissions stay in atmosphere or be sequestered elsewhere. The study's findings have important implications for the role of the U.S. in combating global warming.