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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

DOE provides $12 million to advance separation technologies

The Department of Energy (DOE) has awarded $12 million to the Center for Advanced Separation Technologies (CAST) at Virginia Tech to develop advanced separation technologies for efficient coal cleaning. The project aims to reduce sulfur dioxide and nitrogen oxide emissions, and mercury content, while increasing domestic energy production.

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.

William C. Rose Award lecture will focus on cytochrome P450

The William C. Rose Award lecture will focus on the importance of cytochrome P450s in drug development, endocrinology, and toxicology. Dr. Guengerich's recent work includes kinetic analysis and methods to define substrates and products of orphan P450s.

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 underwater world in 3-D

The new CodaOctopus laboratory will map extensive areas of the sea bed using novel 3-D methods, providing visualisation for scientists and strategic decision makers. This collaboration aims to focus research on commercial requirements, developing further Cardiff University's marine reputation.

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.

Coal cleaning technology to be used to recover coal from waste

A partnership between The Beard Company and Pinnacle Mining Company will utilize patented Microcel TM technology to recover clean coal from fine coal impoundments, providing a new energy resource. The project is expected to produce 240,000 tons of clean coal per year.

Engineers improving programs needed for nuclear reactor safety

Researchers at Purdue University have improved nuclear reactor safety codes by enhancing their simulation capabilities. The new codes better predict what happens during severe accidents, allowing for more accurate plant designs and reduced risk of meltdowns.

ASBMB-Amgen Award Lecture to focus on orphan nuclear receptors

Orphan nuclear receptors are structurally related to well-known hormone receptors but lack known ligands. Dr. Forman's work identifies novel signaling pathways and regulatory molecules that contribute to critical diseases, including fat cell formation, insulin sensitivity, and cholesterol homeostasis.

Exposed: Tobacco industrys' efforts to cast doubt

A study reveals tobacco companies' strategies to counteract research linking tobacco smoke to cancer-causing mutations in the p53 gene. The industry supported studies that appeared to cast doubt on this link, raising concerns about conflicts of interest and the integrity of scientific research.

Apple iPhone 17 Pro

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

Academic research leaders meet with NIH's Zerhouni

Academic leaders express frustration with restricted access to research, citing difficulties in accessing articles from NIH-funded science. A six-month delay is seen as sufficient to address concerns about publishers' costs, while a compromise between the academy and publishing industry is proposed to ensure open access.

State-free industries in China attract more foreign investment

Cities in China with non-state run industries and highly educated workforces saw significant economic growth from 1990 to 1999, outperforming cities dominated by state enterprises. This is due to their ability to adapt quickly to technological innovations.

Leading tobacco manufacturer conceals links to tobacco research facility

Researchers found that Philip Morris used a German-based research facility to study the health effects of tobacco smoke in the early 1970s. The company allegedly concealed this information from the public and even within its own executives, publishing only selective results that supported the industry's interests.

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.

Research aims to improve health, safety of construction workers

A new Virginia Tech-led initiative will develop research-based changes to the construction industry, focusing on work system designs and technology compatibility with human capabilities. The goal is to reduce accidents, injuries, and fatalities in the sector.

Celestron NexStar 8SE Computerized Telescope

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

Flexible pain relief with morphine-free poppy

Norman, a morphine-free poppy variant, produces thebaine and oripavine compounds preferred by industry. CSIRO's Dr Phil Larkin and colleagues discovered genetic differences in Norman that facilitate its superior pain relief properties.

US child health worse than other industrialized countries

A recent study found that US child health lags behind other industrialized nations in infant mortality rates, immunization rates, and overall well-being. The country's high level of income inequality is cited as a primary factor contributing to these poor rankings.

Western Canadian study concludes large-scale CO2 storage is safe

A four-year study by the Petroleum Technology Research Centre has concluded that large-scale CO2 storage is safe and can significantly reduce greenhouse gas emissions. The study found that most of the injected CO2 will remain in the reservoir, with minimal risk to overlying water zones or the atmosphere.

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.

Virginia Tech professor honored with DeLaval Award

Nebel was recognized for his outstanding contributions to the dairy industry through his research on electronic heat detection, leading to the development of the Heatwatch system. He is a renowned expert in reproductive efficiency and Extension specialist with over 400 published articles.

New microfluidic device tackles tough synthesis tasks

A new microfluidic device developed by NIST researchers can be used to make specialty polymers in small amounts or rapidly change polymer ingredients. This allows for systematic analysis of the impact of expensive additives on material behavior, which is crucial for applications in nanotechnology and biotechnology.

NSF funds Clemson model

The Clemson University program aims to help undergraduates develop team-building skills, adapt to the industry pace, and understand marketability of their research. With $85,000 grant from NSF, students will collaborate with industry leaders and faculty to gain insights into the school-to-work transition.

Meta Quest 3 512GB

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

Nature mimics industry

The research highlights the importance of natural organohalogens, which are found in various organisms, including plants, animals, and insects. These compounds have medicinal properties, such as treating cancer, bacterial infection, and HIV, and serve vital purposes like hormones, pheromones, repellents, and natural pesticides.

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.

Twin books detail recipe for dynamic high-tech industries in developing countries

Two new books by the United Nations University provide a guide for developing countries to promote technology-based enterprises. The studies analyze factors that enabled select countries like Singapore, Malaysia, and South Korea to expand their high-tech exports. Key findings highlight the importance of science, technology, and industr...

Antioxidant controversy: Scientists seek measurement standards

A multidisciplinary group of scientists will now begin working together to set standards on the methodology used to measure antioxidants. The goal is to identify the most reliable values for antioxidant measurements, which are thought to reduce the risk of cancer and heart disease, as well as fight aging and related diseases.

Underground carbon dioxide storage reduces emissions

A project has successfully demonstrated that underground carbon dioxide storage can economically reduce emissions, allowing the oil industry to pump carbon dioxide into its wells and produce extra oil. Over 1.9 billion cubic meters of CO2 have been injected into a Saskatchewan oil reservoir since 2000.

UK small firms pay lip service to green issues

A study found that UK small firms often prioritize short-term gains over sustainability, with many believing it's not a priority for customers. The research suggests regulatory measures may be necessary to drive change within the sector.

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.

Initiative launched to tackle future of communications

The Communications Innovation Institute (CII) aims to tackle major challenges in communications technology by uniting universities, industrial partners, and policymakers. The CII will develop road maps for wireless and spectrum usage, explore 'viral' communications, and test emerging technologies such as peer-to-peer systems and wirele...

CHF creates traveling exhibition celebrating women in chemistry

The exhibition features 12 thematic stations celebrating diversity in fields like genetic research, fashion, and environmental understanding, highlighting the impact of women chemists on our daily lives. Featured chemists include Marie Meurdrac and Susan Solomon.

Leroy Hood to receive 2004 Biotechnology Heritage Award

Leroy Hood is being honored with the 2004 Biotechnology Heritage Award for his groundbreaking work in systems biology and medicine. He pioneered the techniques that enabled the rapid sequencing of the human genome, revolutionizing genomics.

Danger spots identified for threatened grizzly bear

The study identifies areas with high mortality rates among grizzly bears, primarily caused by human activities such as forestry, oil and gas, and mining. The researchers recommend limiting human access to critical habitat sites and increasing education programs to mitigate the impact on the species.

Researchers discover protein that dissolves amyloid fibers

Researchers discovered a protein that dissolves amyloid fibers in yeast cells, which could have implications for understanding protein folding processes and the role of environmental factors in evolution. The finding also sheds light on the natural biology of Sup35, a protein involved in genetic translation.

Fluke 87V Industrial Digital Multimeter

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

Trials launched to test treatment of cognitive dysfunction in schizophrenia

Cognitive impairments are a significant contributor to the disability associated with schizophrenia. Recent research indicates that medications currently available do little to remedy this aspect of the illness. New trials, part of the TURNS initiative, aim to develop new treatments for cognitive deficits in schizophrenia.

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.

NIST study helps auto engineers by the numbers

A NIST study identifies a potential source of error in the automotive industry's use of surface roughness data to predict friction. The researchers developed an improved analytical approach that can help automakers incorporate lighter weight materials and improve fuel efficiency.

Researchers report bubble fusion results replicated

The study replicates and extends earlier results on bubble fusion, a method for achieving nuclear fusion without strong magnetic fields or lasers. The new data show significant neutron emission rates, consistent with theoretical predictions.

Using water as a lens to shrink chip dimensions

Researchers used immersion lithography to create circuit lines and features at least as small as 45nm using 193nm equipment. This breakthrough allows manufacturers to create more powerful chips while extending the life of their current fabrication equipment.

Research adds health benefit to tomatoes

Domestic tomato varieties in the US are now producing anthocyanin-containing fruit, offering a boost to nutritional value. The discovery opens doors for developing more nutrient-rich tomato varieties, benefiting both home gardeners and the food industry.

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.

Testing sticky stuff with a 'fly's eye'

Researchers at NIST collaborate with industry partners to devise rapid screening and measurement methods for new epoxies, pressure-sensitive adhesives, and other high-value products. A miniaturized test platform utilizing micro-lens technology is designed to screen hundreds of adhesive formulations in an automated process.

The pentaquark: The strongest confirmation to date

The latest research at Jefferson Lab has confirmed the existence of pentaquarks, five-quark particles predicted by scientists for years. This breakthrough provides valuable information on the nature of this new state of matter and its production process.

Pittcon Heritage Award to Paul A. Wilks, Jr.

Wilks pioneered commercial development of infrared absorption cells and ATR, advancing IR spectroscopy in industrial, academic, and research applications. He also contributed to gas chromatography-IR and developed portable gas analyzers for workplace monitoring.

NSF creates 13-member nanotechnology network

The new network will provide access to leading-edge fabrication and characterization tools, enable educational outreach to K-12 students, and examine the societal and ethical implications of nanotechnology. NSF funding is expected to be $70-million or higher for five years.

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.

War on termites heats up with world’s largest test site

A new research project has set up houses with various termite defence systems in Arnhem Land to curb $780 million damage caused by termites each year. The project is using novel preservatives and chemical barriers to protect timber, and learning from the Yolngu people about termite behaviour and biology.

Digital imaging system helps bakery produce perfect buns

A digital imaging system is being developed to automate the inspection process at a bakery, allowing for faster and more accurate quality control. The system uses computerized vision technology to identify imperfections in bread rolls and automatically remove them from production lines.

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.