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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

Evidence of 7,200-year-old cheese making found on the Dalmatian Coast

Researchers discovered fatty residue in pottery dating back 7,200 years, indicating the presence of fermented dairy products and soft cheeses. The discovery suggests that cheese-making may have played a significant role in expanding farming territories and reducing infant mortality.

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.

World's oldest cheese found in Egyptian tomb

A team of researchers discovered a solidified whitish mass in an Egyptian tomb, which was later identified as the world's oldest cheese, made from cow milk and sheep or goat milk. The cheese contained peptides that suggest it was contaminated with Brucella melitensis, a deadly disease.

Is your sandwich bad for the environment?

Researchers at the University of Manchester found that sandwiches with pork, cheese, or prawns have the highest carbon emissions, while homemade sandwiches can reduce emissions by a half. The study suggests extending sell-by dates and reducing ingredients like cheese and meat to minimize waste.

'Missing lead' in Flint water pipes confirms cause of crisis

Researchers at the University of Michigan found a Swiss cheese pattern in Flint's damaged drinking water pipes, revealing a significant amount of missing lead. The team estimated that each lead service line released 18 grams of lead during the 17 months the city received Flint River water.

Helping EU cities and regions cut carbon emissions

Researchers create interactive maps to help EU cities track and cut carbon emissions, revealing that wealthier individuals and fashion contribute to larger footprints. The study also finds regional differences in emissions linked to geography and food consumption.

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.

Food is not just the sum of its nutrients

Researchers from the University of Copenhagen argue that the health effects of a food product cannot be determined solely on the basis of its nutrient content. The findings suggest that interactions between nutrients and bioactive substances can alter the nutritional and health properties of a particular food. This challenges current n...

Study catalogs the complex flavors of American-made goat cheese

Researchers at Kansas State University developed a comprehensive flavor lexicon for American-made goat cheese, identifying five unique characteristics including goaty and soapy flavors. The study analyzed 47 artisan cheeses from across the US, revealing distinct flavor profiles for each style, from cheddar to mold-ripened varieties.

Science shows cheese can make wine taste better

A scientific study published in the Journal of Food Science found that consuming cheese while drinking wine increased how much someone liked the wine. The study used a new sensory evaluation method and found that four cheeses improved the description and preference of different wines, with no negative impact on preference.

Ensuring artisanal Parmigiano Reggiano cheese is the real deal

Researchers analyzed over 300 samples of Parmigiano Reggiano and Grana Padano cheeses using gas chromatography-mass spectrometry. They found that PDO-labeled parmesan contained unique cyclopropane fatty acids, while adulterated products showed different fatty acid profiles.

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.

Invited review: Artisanal Mexican cheeses

Experts warn of disappearing artisanal Mexican cheese varieties due to lack of documentation and standardized production processes. Standardization and preservation efforts aim to protect these unique cheeses and secure protected designation of origin (PDO) status.

What gives parmesan cheese its unique taste?

Researchers have identified 31 key taste compounds in parmesan cheese that contribute to its savory and bitter flavors. The study reveals several peptides found at high concentrations, which could help manufacturers improve the cheese's taste.

Cheesy products

Researchers from the University of Veterinary Medicine, Vienna tested over 100 raw milk cheeses purchased online and found that pathogenic bacteria like Listeria monocytogenes were present in two samples. Furthermore, more than half of the products lacked proper cooling, leading to increased bacterial growth during transport.

Ravens cooperate -- but not with just anyone

A recent study by University of Vienna researchers found that ravens can cooperate to achieve common goals, such as sliding a platform with cheese into reach. However, they also exhibit a sophisticated way of keeping their partners honest, detecting and excluding cheaters from future cooperation.

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.

The life and times of domesticated cheese-making fungi

Researchers have identified crucial metabolic genes that enable cheese-making fungi to thrive on cheese, while also raising concerns about food safety. The study provides insights into the evolutionary history of these fungi and their ability to adapt to domesticated environments.

Eating away at cognitive decline

A recent study found that older adults who followed the MIND diet more rigorously showed equivalent cognitive abilities to those 7.5 years younger, suggesting a potential delay of dementia's onset. The MIND diet emphasizes brain-healthy food groups and limits unhealthy foods, with berries being a key component.

A new piece in the 'French paradox' puzzle -- cheese metabolism

Scientists investigate how cheese affects gut health and cholesterol levels, finding a link between high cheese consumption and reduced 'bad' cholesterol. Recent studies have cast doubt on the notion that saturated fats are harmful, and this research further supports a role for dairy products in maintaining heart health.

The control of Idiazabal cheese is not limited to the absence of defects

A recent study by the University of the Basque Country explores the relationship between the quality of designation of origin cheeses, such as Idiazabal, and consumer preferences. The research suggests that sensory evaluation methods need to be standardized to ensure good practices are followed in cheese production.

High-fat dairy products linked to reduced type 2 diabetes risk

A new study published in the American Journal of Clinical Nutrition found that high-fat dairy products are associated with a reduced risk of type 2 diabetes. Researchers analyzed data from 27,000 individuals and found those who consumed more high-fat dairy had a 23% lower risk

Apple iPhone 17 Pro

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

Sandwiches are a major contributor to dietary sodium intake

A new study published in the Journal of the Academy of Nutrition and Dietetics found that sandwiches account for one-fifth of total daily sodium intake among American adults. Nearly half of adults aged 20 years and older eat a sandwich on any given day, contributing to higher energy intakes and sodium levels.

Choosing cheese

Researchers at Harvard University studied 137 varieties of cheese from 10 countries to identify three general types of microbial communities. These findings provide a model for studying microbial communities and their interactions, with potential applications in understanding various biological processes. The study also reveals the imp...

Life on cheese

Scientists investigate Vorarlberger Bergkäse, a regional Austrian cheese, to understand its unique microbiome. The study reveals the presence of halophilic microbe Halomonas on young rinds, which plays an unknown role in cheese-making.

Sometimes less is more for hungry dogs

A study published in Springer's journal Animal Cognition found that hungry dogs often choose the lesser option when given two choices, suggesting a 'less is more' effect. The researchers believe this may be due to mental shortcuts that prioritize average quality over quantity.

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.

Salad at concession stands!?

A study by Cornell Food & Brand Lab found that offering 5-10 healthy food options and modifying popular items to reduce saturated fats increased revenue and sales. The healthier items accounted for 9.2% of total sales and parental satisfaction also increased.

Healthy food is good for you -- and can sell, too

A University of Iowa-led study found that adding healthy foods to concession stands can increase sales and profits while maintaining customer satisfaction. The study, which involved a school booster club in Muscatine, Iowa, showed that introducing healthier options led to stable sales and revenue increases.

New research shows cheese may prevent cavities

A new study found that consuming cheese and other dairy products can help protect teeth against cavities. The study showed that subjects who ate cheese experienced an increase in pH levels, which could be caused by increased saliva production and compounds in cheese adhering to tooth enamel.

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.

Some cheeses exceed contaminant levels recommended by EU

A study found that some organic cheeses in Spain have higher concentrations of polychlorinated biphenyls (PCBs) than recommended by the EU. The presence of these toxins has been linked to health risks such as cancer, obesity, and diabetes.

Combo-snacks of cheese and vegetables cut kids calories

A new study from Cornell University found that serving kids combined snacks of cheese and vegetables led to a 72% reduction in calories consumed. The results showed that children eating these snack combos were just as satisfied as those who ate only potato chips, making it an effective tool for reducing childhood obesity.

Value or attention: Why do consumers prefer familiar products?

A study found that consumers are more likely to buy a product they previously focused on, while ignoring a product decreases its purchasing chances. Companies can exploit this by drawing attention through advertising or packaging to gain long-term advantages.

Meta Quest 3 512GB

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

Shared flavor compounds show up on US menus, rare in Asian cuisines

North American cuisine tends to share more flavor compounds than expected, with ingredients like milk and butter contributing positively to food pairing. In contrast, East Asian cuisine often avoids mixing ingredients with shared flavor compounds, such as beef and ginger, which may negatively impact food pairing.

How does hand orientation help consumers imagine using products?

A new study found that orienting products toward a dominant hand in ads increases imagined product use and purchase intentions, especially for positive products. The researchers created advertisements with handles oriented towards the right or left to test this effect.

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.

Chicken soup for the soul: Comfort food fights loneliness

A recent study published in Psychological Science found that people can use comfort food as a social surrogate to combat loneliness. Participants who wrote about eating a comfort food reported reduced feelings of loneliness compared to those who wrote about an unfamiliar food.

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.

The quest for the ultimate blue cheese

Scientists at University of Nottingham investigate how microorganisms in blue cheese develop distinctive taste, texture, and smell. They aim to improve quality, consistency, and reduce defects in manufacturing process.

Some people do not taste salt like others

Research suggests that genetics play a role in salt taste preference, with some individuals preferring salty foods over others. The study found that supertasters, who experience tastes more intensely, consume more salt due to their sensitivity to bitter tastes.

Cheese found to improve the immune response of the elderly

Daily probiotic cheese consumption boosts natural and acquired immunity in older adults by activating NK blood cells and increasing phagocytic activity. The study aims to thwart immunosenescence, an age-related deterioration of the immune system that increases susceptibility to infections and cancer.

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.

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.

Trade liberalization linked to obesity in Central America

A recent study found that trade liberalization in Central America has led to a significant increase in the availability and affordability of processed, high-fat, and high-sugar foods. This has contributed to a growing burden of diet-related chronic diseases such as obesity and cardiovascular disease.

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.

Wonderful cheese is all in the culture

Researchers at Newcastle University have identified a new line of bacteria responsible for the ripening process and flavor of French cheese Reblochon. The reblochoni microbes, part of the Actinomycetes group, outcompete traditional starter cultures to provide flavor.

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.

The symbolic monkey? Token-mediated economic choices in tufted capuchins

In a study published in PLOS ONE, capuchin monkeys were found to reason about symbols in economic choices, showing a preference for items A and C over B, both with tokens and actual foods. This suggests that these animals can comprehend and use symbols, although their symbolic competence may differ from that of humans.

Are animals stuck in time?

A recent study by William Roberts and his team found that rats can keep track of how much time has passed since a discovery, but not when it occurred. The researchers used an experiment with varying cues to test the rats' ability to remember episodic-like memories.

French paradox redux? US vs. French on being full

A new Cornell study found that French people rely on internal cues to stop eating, while Americans use external cues. This finding may explain why the French tend to be leaner than the US population, despite similar diets.

Old dogs: Prior knowledge affects how consumers accept new information

A study found that prior knowledge can make it difficult for consumers to learn and recognize other positive qualities indicated by the same cues. The researchers used cheese tasting to explore this phenomenon, known as 'protection of prior learning.' The findings have important implications for marketers, policy makers, and consumers.

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.

Kids still not drinking enough milk

A recent study found that only 2-3 year olds meet the recommended dairy intake for children. Most children consume more fat-rich dairy products like cheese, yogurt, and ice cream. To address this issue, experts suggest promoting low-fat dairy options and flavored milk products.