Bluesky Facebook Reddit Email

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

The best butter for a vegan shortbread

Researchers from the University of Strathclyde examined the properties of several vegan butter alternatives and found that those with higher fat content produced biscuits closest to traditional shortbread. The study recommends choosing a vegan butter with similar consistency to dairy butter for optimal results.

Butter and plant-based oils intake and mortality

A cohort study found that consuming more butter was associated with higher mortality rates, whereas increasing consumption of plant-based oils was linked to lower mortality. Substituting butter with plant-based oils may provide substantial benefits in preventing premature deaths.

Apple iPhone 17 Pro

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

Why do(n’t) people support being nudged towards healthier diets?

A study by the Universities of Göttingen and Bonn found that reducing effort required to opt out of nudged options and increasing transparency of the nudge significantly improved public support for these interventions. The perception of upholding free choice and effectiveness were key drivers of acceptance.

Higher olive oil intake associated with lower risk of CVD mortality

A study found that consuming more than 7 grams of olive oil per day is associated with lower risk of cardiovascular disease, cancer, neurodegenerative, and respiratory disease mortality. Replacing margarine, butter, mayonnaise, and dairy fat with olive oil was also linked to improved health outcomes.

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.

Yuck! Art historian leans in to notion of discomfort food

Kessler explores the psychological impact of food on art, revealing how paintings like Vollon's 'Mound of Butter' and Manet's 'Fish (Still Life)' evoke anxiety and discomfort. Her research sheds new light on the cultural significance of food in 19th-century France.

Developing a quicker, safer method of cleaning peanut butter factories

A new grant will fund the research, which aims to develop an effective and efficient cleaning method for peanut butter processing facilities. The technology has the potential to reduce cleaning time by nearly a week and minimize the risk of Salmonella contamination in peanut butter production.

Two new species of 'tweezer-beaked hopping rats' discovered in Philippines

Scientists have discovered two new species of 'tweezer-beaked hopping rats' that specialize in eating earthworms, showcasing the incredible biodiversity of the Philippines. The discovery highlights the importance of protecting mountainous forests, which provide unique habitats for these animals and other endemic species.

Two new species of 'tweezer-beaked hopping rats' discovered in Philippines

Researchers found two new species of 'tweezer-beaked hopping rats' in the Philippines, with distinctive features like long pointed noses and sturdy hind legs. The discovery highlights the country's incredible biodiversity and the importance of protecting mountainous forests where these unique species thrive.

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.

Mediterranean diet boosts beneficial bacteria

A recent study published in Frontiers in Nutrition found that a Mediterranean-type diet enhances the good bacteria living in the gut, increasing diversity by up to 7% compared to a Western diet. The study used an animal model and analyzed fecal samples to confirm these findings.

Mislabeled moisturizers create problems for skin disorder sufferers

A Northwestern Medicine study reveals that many 'fragrance-free' and 'hypoallergenic' moisturizers contain allergens, making it difficult for patients to find affordable and safe options. The study found that only 12% of the top-selling moisturizers were free of common skin allergens.

Size matters when innovating dairy products

A research team led by Professor Bhesh Bhandari has discovered that small fat globules can impart stability to cream and give cold butter a softer texture. The breakthrough uses nanoemulsions to create innovative dairy ingredients with potential to increase the return on investment for dairy manufacturers.

Study finds consumers willing to pay more for 'all-natural' labeled foods

A study published in the Journal of Food Science found that consumers expect higher quality and are willing to pay more for products labeled as 'all-natural'. The researchers used virtual reality technology to simulate a grocery store taste-test, where subjects preferred the all-natural product with a label.

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.

Creating a reduced-fat chocolate that melts in your mouth

Researchers found that adding limonene accelerates cocoa butter crystallization at lower temperatures but inhibits it at higher temperatures. The study suggests using carefully chosen limonene concentrations and processing temperatures to achieve a smoother, more luxurious reduced-fat chocolate.

Production of butter from shea trees in West Africa pushed back 1,000 years

Anthropologists at the University of Oregon have discovered evidence of shea tree harvesting dating back to A.D. 100 in western Burkina Faso, challenging previous estimates of around A.D. 1100. The study reveals a long history of sustainable farming practices and the importance of wild foods in early agricultural diets.

Cooking up altered states

Researchers at OIST Graduate University discovered a way to predict emerging structures and bulk properties of new materials by analyzing attractive and repulsive forces between molecules. This discovery allows experimentalists to bypass complex calculations and predict material properties using minimal information.

Research with dolphins provides hope for prevention of diabetes in humans

A new study discovered that bottlenose dolphins can reverse prediabetes by switching between diabetic and non-diabetic states, with the key driver being a saturated fat called heptadecanoic acid. Dolphins fed fish high in this fatty acid showed significant improvements in metabolic syndrome indicators within six months.

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.

Nuts and peanuts may protect against major causes of death

Research found that consuming at least 10g of nuts or peanuts daily lowers mortality rates for various causes, including respiratory disease and neurodegenerative disorders. The effects are seen in both men and women, with equal reductions.

A step toward avoiding the dreaded chocolate 'bloom'

Researchers discovered that lipids in chocolate products move through pores and cracks, softening and dissolving solid cocoa butter into liquid form. By reducing pore number and liquid cocoa butter content, chocolatiers can minimize the formation of blooming coatings.

Volcanoes, including Mount Hood in the US, can quickly become active

Mount Hood's magma chamber has been stored for at least 20,000 years in near-solid conditions, with the potential to erupt in as little as a couple of months. Scientists have discovered that magma needs to be heated to over 750 degrees Celsius to become mobile and potentially erupt.

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.

Cows fed flaxseed produce more nutritious dairy products

A new study by Oregon State University found that cows fed flaxseed produced milk with lower saturated fat and higher omega-3 levels. The study also found improvements in butter and cheese, but suggested that the increased polyunsaturated fats did not compromise their nutritional value.

Turbulences at a standstill

Theoretical physicist Dima Shepelyansky found that energy flows from large to small scales can be prevented under specific conditions, similar to the way electron currents are stopped in disordered solids. This discovery links chaos theory and turbulence, highlighting a phenomenon where energy threshold plays a crucial role.

A new paradox on our plate?

A study published in the British Food Journal found that US consumers have a better understanding of dietary fats than French counterparts, which contradicts the notion that nutritional information encourages healthy eating habits. Researchers suggest that detailed nutritional knowledge may not be the key to healthy eating.

Researchers butter up the old 'scratch test' to make it tough

Engineers at MIT validate the scratch test as a simple method to assess a material's fracture properties. By analyzing the force and dimensions of scratches, researchers can determine a material's toughness, making it a valuable tool for understanding how materials break.

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.

Study identifies food combination associated with reduced Alzheimer's disease risk

Researchers found a dietary pattern involving high intakes of salad dressing, nuts, fish, tomatoes, poultry, fruits, and cruciferous and dark leafy vegetables to be significantly associated with reduced Alzheimer's disease risk. This pattern reflects multiple pathways in the development of Alzheimer's disease, including the impact of v...

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.

Rodent study finds artificial butter chemical harmful to lungs

A new rodent study finds exposure to diacetyl, a chemical in artificial butter flavoring, can cause respiratory issues in mice. The research suggests workplace exposure to diacetyl may contribute to the development of obstructive bronchiolitis (OB) in humans.

Eating soup will help cut calories at meals

A new study from Penn State shows that eating low-calorie soup before a meal can significantly reduce total calorie intake. The study tested different forms of soup and found that low-calorie, broth-based soups are filling regardless of their form.

Just how old is the Tibetan Plateau?

A new study reveals the Tibetan Plateau is approximately 13.5 million years old and has reached its maximum average height of 5 kilometers. The plateau's formation is attributed to the collision between two tectonic plates, resulting in a flat-topped spreading plateau.

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.