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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

Do mothers favor daughters and fathers favor sons?

A new study found that mothers are more likely to spend money on their daughters while fathers prioritize their sons. This gender-based bias affects decision-making across various aspects of life, including charitable giving, college savings, and politics.

Smarter control for border patrol

A team of engineers at the University of Arizona is designing an autonomous border-surveillance system that uses artificial intelligence to collect, assess, and act on data in real time. The system will deploy drones on its own and integrate data from different sources, including aerial and ground vehicles, to respond effectively.

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.

Fathers' brains respond differently to daughters than sons

Research finds fathers of toddler daughters are more attentive and responsive to their needs, singing more often and using emotional language. In contrast, fathers of sons engage in rough-and-tumble play and use achievement-related language. These differences may impact future academic success and social development.

Why does so much of nature rely on sex for reproduction?

In a recent study on snail reproduction, researchers found that asexual females can outcompete sexual females due to the two-fold cost of males, supporting John Maynard Smith's theory. This suggests sex is indeed a costly reproductive strategy in nature.

Ideal for kangaroos -- out of the pouch, but still living at home

Young kangaroos who spend more time alone with their mothers have a higher chance of surviving in the wild. They also tend to be larger and heavier than their peers when they spend more time with their mother, according to a recent study published in Springer's journal Behavioral Ecology and Sociobiology.

Apple iPhone 17 Pro

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

Living at home the best survival strategy for young kangaroos

A study of 129 kangaroo offspring found that those spending time with their mothers grew faster and gained more weight, while those alone had higher survival rates. Social interaction also allows young kangaroos to avoid harassment from adult females.

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 spells out why some insects kill their mothers

Researchers found that worker wasps in colonies with more full siblings are more likely to kill their queens, allowing them to lay male eggs and outcompete the queen for reproduction. This behavior is driven by kin selection theory, which predicts that workers favor close relatives over distant ones.

'Religions resemble each other in their diversity'

A scholar of religion proposes a new theory on religious diversity, suggesting that religions share more commonalities than differences. He argues that interreligious theology can help believers overcome prejudices and develop appreciation for other religions.

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.

Female genital cutting is based on private values rather than social norms

A study of female genital cutting practices in Sudan found tremendous heterogeneity between and within communities, with attitudes and cutting habits varying widely. The research challenges the assumption that cutting is a social norm-based decision, instead suggesting that private values play a significant role.

Predicting who will murder his wife or his family

Researchers identified a similar profile among murderers of intimate partners and family members, including severe mental illness and few previous convictions. Early intervention is crucial to prevent these murders, which are often driven by jealousy or revenge, experts warn.

When times are tough, parents favor daughters over sons

In tough economic times, parents tend to allocate more resources to their female offspring, according to a study published in the Journal of Consumer Research. The researchers found that when parents perceive economic conditions as poor, they are more likely to prioritize their daughters over sons.

Fluke 87V Industrial Digital Multimeter

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

ISU study: Estrangement likely when child does not share mother's values

A new study by Iowa State University researchers found that mothers are more likely to estrange themselves from their adult children due to differences in core values and societal norms. Mothers who were divorced or widowed, with a single child who had violated their expectations, were also more likely to experience estrangement.

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.

Obesity -- like father, like son

A study found that a sugary diet before mating triggers obesity in offspring, while certain gene networks predict susceptibility to weight gain. The researchers also identified similar mechanisms in humans and mice.

Sons' intelligence linked to fathers' criminal history

Research reveals that sons of fathers with criminal records have lower cognitive abilities, but the link is explained by genetic factors shared between father and son. The study suggests that having a father with antisocial behavior may not directly affect a child's cognitive development.

Boy moms more social in chimpanzees

Research on Tanzanian chimpanzees reveals that the mothers of sons are 25% more social than those of daughters. They spend more time with other adults and associate with more kin, which helps their young males develop social skills. This finding suggests a potential link between early social exposure and gender-typical behavior in humans.

How to secure the entrepreneurial future of a family business

Concordia University researcher Peter Jaskiewicz outlines four steps to ensure an entrepreneurial transition in family businesses, including establishing an entrepreneurial legacy and involving the next generation. By following these steps, business owners can secure their future and leave a lasting legacy.

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.

Autism after high school: Making the transition

A new study at the University of Kentucky aims to address the challenges faced by individuals with autism as they complete high school and prepare for adulthood. The Collaborative Model for Promoting Competence and Success (COMPASS) will be adapted for young adults, focusing on skills training, social support, and transition planning.

Does having daughters cause judges to rule for women's issues?

A recent study of 224 judges found that those with daughters vote more in favor of women's issues than their counterparts without daughters. The effect is most pronounced among Republican judges, suggesting personal experiences play a role in judicial decision-making.

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.

Continuing Bragg legacy of structure determination

Researchers at the University of Adelaide have made significant advances in crystallography, allowing them to study chemical reactions in their native state. The new technique uses a metal-organic framework to bind reactants and enables the examination of reaction products without isolating or growing crystals.

Dad's alcohol consumption could influence sons' drinking, Pitt study finds

A new animal study from the University of Pittsburgh School of Medicine found that male mice exposed to alcohol before breeding had less likely offspring who consumed less alcohol and were more sensitive to its effects. The study suggests environmental factors, such as epigenetics, may play a role in shaping drinking behaviors.

Shockwave findings set to rewrite scientific theories

Research by Dr Klaas Wiersema's team has discovered that Gamma-Ray Bursts behave differently than previously thought, challenging existing theoretical predictions. The study used observations of a GRB to rule out most existing theories and instead found evidence for circular polarisation in visible light.

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.

Men who started smoking before age 11 had fatter sons

Research from the Children of the 90s study at the University of Bristol found that men who started smoking before age 11 had sons with significantly higher body fat content compared to those who started smoking later. This study suggests a potential transgenerational effect of tobacco exposure on metabolic changes in the next generation.

What matters for making milk

A Harvard University study found that cows which gestated back-to-back daughters produce as much as 1,000 pounds more milk than those that give birth to sons over the first two lactations. This could lead to significant economic benefits for U.S. dairy farmers if artificial insemination techniques are used to increase female calves.

Promiscuous mouse moms bear sexier sons

Researchers found that female mice who competed socially for mates produce more urinary pheromones, making their sons more attractive to females. However, this increased attractiveness comes at a cost, as the sons have shorter lifespans due to the energy-intensive production of pheromones.

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.

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.

What's in a name?

Researchers analyzed popular baby names from the last decade to decode the association between vowel sound size and sex. They found that male names are more likely to contain larger sounding vowels, which may influence parents' choices.

Father and son to present their respective cancer research at ASCO

A 16-year-old student, Matthew Lara, will present his research on the predictors of survival for younger patients with non-small-cell lung cancer at the American Society of Clinical Oncology (ASCO) meeting. His study found that younger patients tend to have better survival rates than older patients.

Beavers use their noses to assess their foes

A study by Helga Tinnesand and her colleagues found that beavers use anal gland secretions to assess their foes, with older sons detected as a greater threat. This allows established territory owners to accurately gauge the level of response required.

Children of divorced parents more likely to start smoking

A new analysis of 19,000 Americans shows that children from divorced families are significantly more likely to initiate smoking. Men who experienced parental divorce before age 18 have a 48% higher odds of smoking, while women from divorced families have a 39% higher risk.

No sons linked to lower contraception use in Nepal

A study from the University of California, San Diego found that Nepalese women who do not have sons are less likely to use birth control, with young wives being among those least likely to use contraceptives. The preference for sons over daughters is rooted in cultural bias and historical practices, affecting reproductive decision-making.

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.

The maternal effect: How mother deer protect their future kings

A study by Brigham Young University reveals that mothers prioritize their male offspring with high leadership potential, providing better nourishment and habitats. This investment has a lasting impact on the males' survival and health even after independence.

Study finds epigenetics, not genetics, underlies homosexuality

Researchers found that sex-specific epi-marks can lead to homosexuality when they escape erasure and are transmitted from father to daughter or mother to son. This study solves the evolutionary riddle of homosexuality, suggesting that epigenetics is a critical factor contributing to the phenomenon.

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.

Long menopause allows killer whales to care for adult sons

A study by the University of Exeter and York found that male killer whales over 30 are almost 14 times more likely to die within a year after their mother's death. This prolonged menopause allows females to invest in their sons' survival, giving them a significant advantage in passing on their genes.

Dad's brains mean more to his son's success than his money: Study

A recent study published in the Journal of Political Economy found that human capital endowments passed from father to son play a crucial role in determining a son's success. The researchers used detailed government data on Swedish fathers and sons to isolate differences in income due to factors other than human capital.

System to increase mining efficiency earns national research award

A UA systems engineering doctoral student has developed a simulated operations system to increase mining efficiency, which earned him the IIE research award. The system can coordinate scheduling decisions in near-real time and has been demonstrated with real-world coal mines.

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.

CWRU raises wind-energy labs over Cleveland area

Case Western Reserve University has erected its third and largest wind turbine, a 1-megawatt utility-scale power generator, to provide working laboratories for researchers. The turbines are being used to develop better products and improve efficiency, with the ultimate goal of establishing a wind-energy supply chain in Northeast Ohio.

'A Lethal Inheritance'

The book reveals startling neuroscientific and genetic findings that explain how clusters of mental illness traverse family generations. Victoria Costello shares her personal journey and discovers the earliest signs of mental illnesses that can be passed on from grandparents to parents and grandchildren.

Statue, chapels and animal mummies found in Egypt by U of T team

A wooden statue of a king, believed to be female pharaoh Hatshepsut, was found along with an offering chapel and remains of over 80 animal mummies. The discovery provides insight into ritual activity associated with the great gods and challenges previous understanding of pharaonic representation.

Fit females make more daughters, mighty males get grandsons

Research shows that high-quality females, which produce more offspring, are more likely to have daughters. Conversely, weaker females, with their grandfather's qualities, produce more sons. This study found that females can manipulate the sex of their offspring to compensate for genetic limitations.

Meta Quest 3 512GB

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

I vs. we: Individuals perform better when focused on team's effort

A study by Michigan State University researchers found that individuals perform better when focusing on the team's effort, rather than their own. This approach boosts both individual and group confidence through effective use of self-talk motivational statements. The findings have significant implications for various contexts beyond sp...

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.

Wiley celebrates a decade of publishing online books

Wiley's Online Books program has evolved over the past decade, providing customers with a wide range of access and purchase options. With over 10,000 online books available, the platform offers unparalleled convenience for researchers, academics, and professionals worldwide.