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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

Loyalty is trump

Researchers at Ruhr-University Bochum found that loyal customers play out their loyalty in price negotiations, gaining an extra 5% discount without issue. This study turned the perception of customer loyalty on its head, highlighting its negotiating power in stores across various sectors.

How a fall in duck hunting is shooting a financial hole into conservation efforts

A new study reveals that the decline in duck hunting, with annual sales of 'duck stamps' falling by 36%, is resulting in a significant financial loss for conservation efforts. The loss of revenue could have resulted in up to $126 million being invested in habitat conservation, with potentially 42,495 ha of wetlands being made available.

Study finds incentive price for reducing HIV risk in Mexico

A study found that conditional cash transfer programs can improve behavior among gay men and male sex workers in Mexico City. Gay men would participate at a rate of over 75% if offered $7-8.75/month, while male sex workers would participate for significantly less, $156/year.

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.

The housing market: Consumers struggle to get the price right

A new study found that consumers systematically underestimate the selling price of others' items and overestimate their own willingness to pay. This bias can lead to reduced satisfaction in transactions and economic losses for both buyers and sellers.

Trying to save money? Ask for crisp new bills at the bank

A new study by Fabrizio Di Muro and Theodore J. Noseworthy found that consumers tend to spend more on worn bills due to feelings of disgust, but are more likely to hold onto crisp currency for social reasons. The researchers suggest that money's physical appearance can influence spending behavior, making it a vehicle for social utility.

'Dirty money' affects spending habits, new study finds

A new study found that currency's physical appearance dramatically affects consumer behaviour, with people preferring to spend dirty, crumpled currency in social situations. The researchers' findings challenge long-held beliefs about the value of money and suggest that it can be a part of conspicuous consumption.

Apple iPhone 17 Pro

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

Transforming America by redirecting wasted health care dollars

A recent study proposes redirecting $750 billion in wasteful healthcare spending towards various initiatives, including businesses, education, infrastructure, and job retraining. The potential outcomes include reducing deficit, funding preschool programs, improving transportation projects, and promoting rural development.

Happiness at work depends on a good salary, but also on how much colleagues earn

A recent UC3M study suggests that relative earnings affect job performance and happiness. When comparing oneself to peers who earn more, individuals tend to be unhappier and work longer hours. The researcher attributes this effect to social comparisons, highlighting the importance of considering colleague earnings when setting salaries.

App helps dairy farmers milk profits during volatile times

The DairyCents app estimates income over feed cost per cow, helping farmers plan financially. It also compares feed prices across the country and allows farmers to reference their current feed prices, potentially leading to better deals with suppliers.

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.

Beliefs drive investors more than preferences, study finds

A new study found that individual investors' decisions are primarily motivated by their beliefs about a stock's future rather than their feelings toward losses and gains. Investors act on their beliefs to speculate on stock prices, suggesting that the 'disposition effect' may be driven more by complex reasons than emotions.

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.

Firms with political ties may be bad investment

Research suggests that firms with political connections often hold excess cash, which may be used to support politicians' agendas rather than maximize profit. Poor corporate governance and lack of transparency are also common in these firms, leading to a deadlock between minority shareholders and large shareholders.

Study questions whether becoming a doctor pays off for women

A study published in the Journal of Human Capital found that most women primary-care doctors would have made more money becoming physician assistants after factoring in training costs. Most women doctors do not work enough hours to amortize their expensive training, leading to a lower net present value compared to PAs.

Celestron NexStar 8SE Computerized Telescope

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

Good news: Fewer maternal and child deaths

Global efforts to save women, newborn babies, and young children are not moving fast enough. Despite progress in some countries, many still struggle with high rates of maternal and child mortality.

Inequality and investment bubbles

Research by physics professor Victor Yakovenko links income inequality with bursting financial bubbles. He models income distribution using statistical physics, finding a long tail in the upper 3% of incomes that correlates with investment downturns.

New index identifies periods when global stock markets might decline

Researchers developed a 'fragility index' to measure likelihood of global stock market losses by identifying periods with high risk exposures across multiple countries. The index shows an increasing probability of a global draw-down when systemic risk is high, resulting in more extreme stock movements.

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.

Inheritance -- do we spend it or save it?

A new study suggests that people save only about half of their inherited wealth, with the remaining amount spent, donated, or lost. This decision has significant implications for families, financial markets, and the economy.

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.

A scarcity of women leads men to spend more, save less

A study from the University of Minnesota's Carlson School of Management found that when men perceive women as scarce, they become more impulsive, save less, and increase borrowing. This effect is seen in both laboratory experiments and archival data from over 120 US cities.

'Tis the season to be wary of elder financial abuse

Research by Virginia Tech's Karen A. Roberto found that elderly women are nearly twice as likely to fall victim to financial abuse, while younger males between 30-59 commit most cases. Seniors can prevent financial abuse with awareness and precautions.

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.

Impatient people have lower credit scores

A new study published in Psychological Science found that people with poor credit scores are more impatient and prefer shorter-term gains over longer-term benefits. This impulsivity can lead to strategic defaulting on loans, as individuals weigh the costs of delayed gratification against short-term benefits.

Logic fights impulse in economic decision-making

Researchers found a small group of people with high cognitive control can behave rationally in the Ultimatum Game, making more money. Most people offer uneven splits and reject offers, driven by strong emotional motives.

Under money strains, some older adults may turn to alcohol

A study of over 2,300 older Americans found that those under financial strain were at risk of boosting their drinking, especially men and those with less education. In contrast, older women tended to cut down on drinking when facing financial hard times.

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.

The cost of consumer fibbing: Can it hurt to tell a little white lie?

A new study by Jennifer J. Argo and Baba Shiv found that telling white lies can have negative repercussions for the people who tell them, including increased willingness to spend money on services or tips. Consumers who lie about their wait experiences evaluated these experiences more favorably than those who were honest.

Minimizing extinctions in a changing climate: New study

A new decision-support model developed by scientists can guide allocation of conservation funding to save more species from extinction. The model incorporates both ecological and economic information, prioritizing conservation activities based on a yearly budget.

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.

Paper money worldwide contains bisphenol A

A new study finds that paper money from around the world contains bisphenol A, a potentially toxic substance. The amounts of BPA on currency are higher than in house dust, but human intake is lower due to dermal absorption.

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.

How too many options can impair the ability to make skillful choices

Research by Columbia Business School and University of Chicago Booth School of Business found that offering too many 401k funds deters employees from enrolling in the plan. The study revealed a decrease in equity fund allocation and an increase in 'nothing' allocation as the number of funds increases.

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.

Mid-Atlantic states' unique plan to replace region's dirtiest trucks

The Mid-Atlantic Dray Truck Replacement Program aims to double the impact of a federal cash-for-clunkers-style program by combining public and voluntary private contributions. The initiative will offer $15,000 to truckers for new vehicle down-payments and help arrange financing.

Will psych majors make the big bucks?

A new study found that psychology majors' median starting salary of $35,300 is well below the average for college graduates. Advanced degrees also do not seem to improve earnings in this field.

Big bucks for MLB megastars mean big team profits, but fewer wins

A new study from the University of Michigan found that MLB teams that spend more on superstar players tend to win fewer games. The research suggests that if a team wants to maximize profits, it should prioritize paying a few high-caliber players, while prioritizing wins requires a more balanced player distribution.

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.

Sense of justice built into the brain

The study reveals that the brain's amygdala plays a key role in triggering an automatic reaction to unfairness, even when rational thinking suggests otherwise. The findings have significant implications for our understanding of human behavior and decision-making processes.

Sense of justice built into the brain

A new study found that the brain has an automatic reaction to unfairness in financial fairness games, linked to increased amygdala activity. Targeting this region can reduce aggression and increase tendency to accept unfair distributions of money.

Fluke 87V Industrial Digital Multimeter

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

Gas versus groceries

University of Alberta researchers argue that grocery retailers need to change their tactics in the face of rising gas prices to attract shoppers. To survive, they must provide one-stop shopping and promotions that offer value to customers, such as discounted fuel prices or savings incentives from in-store purchases.

Lottery winners do not want their winnings to change them

Research at the University of Gothenburg reveals that most lottery winners maintain their normal lives with prudent consumption. Winners value work and leisure equally, and only a minority use their prize money to devote less time to work. Despite cautious spending, they experience increased happiness, security, and freedom.

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.

Language may play important role in learning the meanings of numbers

A new study reveals that deaf people in Nicaragua who developed their own 'homesigns' language lack a complete understanding of numbers greater than three. The research suggests that language plays a vital role in learning mathematical concepts, including the value of large numbers.

Apologies aren't as good as people imagine they'll be

A recent study published in Psychological Science found that people's predictions of apology value are often inaccurate. The researchers used an experiment to test how individuals perceive apologies and discovered that those who imagined receiving an apology valued it more than those who actually received one.

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.

Study: Outsourcing hurts consumers by softening competition among firms

A new study finds that outsourcing can lead to softened competition among firms, resulting in higher prices for consumers. The practice also leads to lost jobs for workers. Businesses may outsource to reduce costs, but the savings are often not passed on to consumers, instead being used to maintain profit margins.