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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

Study measures single-molecule machines in action

A multidisciplinary team observes single-molecule interactions of bistable rotaxanes functioning in their native environment, enabling detailed studies of molecular machines. This breakthrough enables greater understanding of how they interact with their neighbors and might work together in nanoelectromechanical devices.

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.

Using ultrasound to control toxic algal blooms

Researchers at the University of Adelaide are exploring ultrasound to combat blue-green algae blooms in water supplies, a significant global problem. They aim to develop an environmentally friendly and cost-effective method using low-amplitude ultrasound to immobilize the algae without releasing toxins.

New scanning technology developed in £7M research center

A new £7m research center at the University of York is developing hyperpolarisation with parahydrogen to increase MRI sensitivity. This could enable doctors to make diagnoses in minutes instead of days and tailor treatments more accurately.

Environmental scandal in Chile

Researchers discover rapid expansion of salmon farms in Chile's protected National Park, posing a significant threat to native sea lions and the entire ecosystem. The farms' waste, medication, and noise pollution are causing devastating impacts on the region's biodiversity.

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.

NSF funds mathematical research at Stevens

The National Science Foundation (NSF) is funding a semester-long program on geometric, combinational, and computational group theory at the Centre de Recherches Mathmatiques in Montreal. Researchers will work together to discuss perspectives for advancing the field and disseminate knowledge among an international community of experts.

CMAJ calls for resignation of IDRC chair Barbara McDougall

The Canadian Medical Association Journal editorial calls for IDRC Chair Barbara McDougall's resignation due to her ties to the tobacco industry. This is seen as a conflict of interest, undermining the institution's credibility in international development.

Liquid method: pure graphene production

Researchers have developed a liquid-based method to produce high-quality graphene, which could lead to novel carbon composites and more affordable touch screens. The new technique yields very pure material and has the potential to drive down costs in industries such as aerospace, automotive, and construction.

Apple iPhone 17 Pro

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

ONR's wall-climbing 'power' tool ratchets up Fleet Week New York

The Powered Rope Ascender technology, developed by ONR in collaboration with industry partners, allows warfighters to efficiently climb and descend vertical surfaces at high speeds. This innovation increases the functionality of naval operations, such as boarding enemy vessels or evacuating remote casualties.

Carnegie Mellon silicon researchers collaborate with industry

Researchers Jane Siegel and Jeff Perdue are leading an initiative to develop business-centric measures of cloud computing benefits and risks. The goal is to provide chief information officers with a standardized method for comparing internal and external providers.

IOF-Servier Young Investigator Research Grant awarded in Florence

The IOF-Servier Young Investigator Research Grant was awarded to two young researchers, Dr. Frank DeVries and Dr. Davide Ruffoni, for their innovative projects on osteoporosis. The grant aims to estimate the risk of fracture in patients with bariatric surgery and understand the mechanisms of implant integration in osteoporotic bone.

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.

International Osteoporosis Foundation honors longtime associate

The International Osteoporosis Foundation (IOF) has honored long-time associate Professor José Zanchetta with the prestigious Pierre Delmas Award. The award recognizes Dr. Zanchetta's commitment to advancing osteoporosis awareness and treatment in the Latin American region.

NASA, Purdue study offers recipe for global warming-free industrial materials

Researchers at NASA and Purdue University have identified molecular-level features that make fluorinated compounds more efficient at trapping radiation in the atmospheric window. By spreading fluorine atoms out in a molecule's structure, these compounds can persist longer in the atmosphere, contributing to global warming.

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.

Patients, clinicians favor disclosure of financial ties to industry

A review of studies suggests patients and research participants believe financial relationships between medicine and industry should be disclosed due to potential bias in research and clinical care. Disclosure has been recommended or required by medical associations and policymakers, but its impact on decision-making remains unknown.

State biofuel subsidies costly but effective, MSU research shows

A new study by MSU researchers suggests that state biofuel subsidies can be costly, but also highly effective in attracting ethanol producers to the industry. The study found that larger subsidies and tax credits increase the likelihood of an ethanol plant locating in a state.

Table grapes' new ally: Muscodor albus

A beneficial microbe called Muscodor albus may help protect fresh grapes from troublesome gray mold. Experiments have shown that M. albus can combat Botrytis cinerea, the organism that causes gray mold.

Fostering scientific links between the UK and Japan

UK scientists Dr Dov Stekel and Dr Jon Hobman will collaborate with Japanese researchers to understand how E. coli survives in the human gut and causes disease. The project aims to improve our understanding of this prevalent bacterium and its variants, which can be fatal.

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.

ARS researching camelina as a new biofuel crop

The US Department of Agriculture's ARS is conducting long-term studies to examine growing camelina as a bioenergy crop. Camelina has high oil content, making it a promising candidate for producing biofuels.

Privacy risks from geographic information

A new method for measuring privacy risk from small geographic areas has been developed, allowing Canadians to manage their location-based data effectively. The study shows that by protecting only those living in small geographic areas, more information can be shared while maintaining privacy risks.

SuperPower and UH sign high temperature superconducting wire license agreements

The University of Houston has executed two licensing agreements with SuperPower, covering second-generation high-temperature superconductor (HTS) wire and the fundamental composition of matter patent for HTS discovered by Paul Chu in 1987. These agreements enable SuperPower to advance its 2G HTS wire development for various applications.

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.

BBSRC and NSF join together to promote new ideas to enhance photosynthesis

BBSRC and NSF announce an intensive workshop, Ideas Lab, to foster new ideas and collaborations on novel biochemical mechanisms for enhanced photosynthesis. The collaboration aims to bring about significant increases in biomass, boosting crop yields and meeting global food and energy security challenges.

Keeping queso fresco fresh

Researchers found that queso fresco can retain its characteristic texture for two months when stored at 39 degrees Fahrenheit, but breaks down at 50 degrees F. The study suggests lowering the supermarket display case temperature to improve shelf life and quality of this popular Mexican cheese.

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.

Researchers identify strategy for passing tanning bed legislation

Researchers found successful advocates collaborate with local and national organizations, lobbyists, and sponsoring legislators to aid in tanning bed bill passage. Strong lobbying efforts by the tanning industry hindered passage, while knowledgeable healthcare providers and public health advocates were key resources.

State tax incentives for filmmakers has opposite desired effect

A study by Susan Christopherson and Ned Rightor found that film subsidy programs reduce finite state funds, benefit few citizens, and foster a race-to-the-bottom mentality. The researchers argue that policy makers need to carefully evaluate the methods used to rationalize public expenditures on incentives for economic development.

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.

Geraniums could help control devastating Japanese beetle

Scientists have found that geraniums can paralyze the Japanese beetle, a pest feeding on ornamentals, soybeans, and other crops. The beetles typically recover within 24 hours after being paralyzed, but often succumb to predators under field conditions.

Queen's University Belfast nets €3.5M for water quality research

The €3.5M grant will support a four-year project to enhance water and wastewater treatment plant performance, leading to improved surface and ground water quality. Researchers from seven institutions in the UK, Ireland, and Germany will collaborate on this Marie Curie ITN.

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.

Water may not run uphill, but it practically flies off new surface

University of Florida engineers develop a nearly perfect hydrophobic interface by reproducing spider hairs on flat plastic surfaces. The surface repels hot and cold water, pick up dirt, and has potential applications in food packaging, windows, solar cells, and boat hulls.

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.

Restrictions on female plasma may not be warranted

A retrospective study of Red Cross donor and hospital data found that patients receiving female-donor plasma had better lung function, reduced risk of death within 30 days of surgery, and longer hospital stays compared to those who received male-donor plasma.

Potential of dairy-based package wraps outlined

Agricultural Research Service scientist Peggy Tomasula has written a chapter on using dairy ingredients to produce edible films and biodegradable packaging materials. The research focuses on improving the water-vapor barrier properties of dairy proteins, such as casein and whey.

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.

Thyme oil can inhibit COX2 and suppress inflammation

Researchers found six essential oils, including thyme, can inhibit the COX-2 enzyme, which contributes to inflammation. Thyme oil proved most active, reducing COX-2 levels by almost 75% with carvacrol as the primary active agent.

Method makes refineries more efficient

A new method developed at Purdue University has shown that 70 of the rearranged distillation sequences can improve energy efficiency by 6-48 percent. This could save millions of dollars in energy costs annually for oil refineries, with potential savings reaching $12 million per year.

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.

Consortium of universities to provide services

A consortium of five universities, including Carnegie Mellon and the University of Pittsburgh, has been awarded a collective $465 million contract to provide research services to the National Energy Technology Laboratory. The team will work on a range of projects, including fossil energy research and energy sector planning.

Horizontal string trimmer reduces labor costs, increases peach size

A new mechanical string blossom thinner prototype significantly increased fruit size and reduced labor costs in peach production. The study found that the horizontal string trimmer resulted in improved fruit quality and reduced hand-thinning time, leading to cost savings for growers.

EPSRC invests £13 million in the future of maths

The EPSRC has invested £13 million in three new mathematical sciences Centres for Doctoral Training at Lancaster University, University of Cambridge and University of Warwick. These centres will train at least 40 students over seven years and focus on statistics, analysis and applied mathematics.

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.

Delft breakthrough in bioethanol production from agricultural waste

Researchers introduced a single bacterial gene into yeast to improve bioethanol production from agricultural waste, increasing ethanol yields while eliminating major byproducts glycerol and acetate. The innovation addresses second-generation bioethanol challenges, enabling more efficient and sustainable production.

When good companies do bad things

A Michigan State University study found that high-performing companies are more likely to engage in illegal behavior, such as fraud and environmental violations, due to unrealistic expectations and external pressures. The researchers argue that regulators should monitor both high- and low-performing firms to detect illicit activity.

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.