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

Purdue Researchers Build Ultrasmall Electrical Device

Researchers at Purdue University have developed an ultrathin film made from gold atoms that conducts electricity by allowing electrons to 'hop' one at a time. This new material, called linked cluster network, could lead to the development of more powerful computers and miniaturized electrical devices.

Cincinnati Bridge Becomes National Safety Test Site

A Cincinnati bridge has become a national test site for researchers seeking better ways to monitor the nation's highways. The bridge's design is similar to tens of thousands of other bridges still in use, making it an ideal test site. It was found that daily temperature changes can be just as devastating as heavy traffic loads.

Meta Quest 3 512GB

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

What Makes Tics Tick? Clues Found In Tourette Twins' Caudates

Researchers found that identical twins with differing tic severities had higher binding to D2 dopamine receptors in the caudate nucleus. This finding suggests that environmental influences modify Tourette Syndrome expression, contrary to previous studies suggesting a fixed genetic component.

A Gold For British Science

Professors Fraser Stoddart and David Williams successfully link complex synthetic molecules, enabling the creation of molecular chains with various applications in information storage systems and molecular computing. The achievement represents a significant step towards storing data within molecules smaller than a grain of salt.

Terrible Twos Due More To Parenting Than To Child

Researchers find that parents' management of their children's emerging autonomy during the Terrible Twos significantly impacts future behavioral problems. The study reveals that families with less income, negative emotions, social isolation, and authoritarian parenting styles are more likely to experience troubled interactions.

Apple iPhone 17 Pro

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

Researchers Find Gene For Hair, Tooth And Sweat Gland Development

A team of researchers has identified a gene responsible for hair growth, tooth development, and sweat gland function. The gene, located on the X chromosome, is associated with a rare genetic disorder called anhidrotic ectodermal dysplasia (ED), which affects approximately 125,000 Americans.

CU Researchers Head For Amazon Armed With Research Balloon, Kite

A University of Colorado research team is testing the skies over northern Peru with a large balloon and kite to measure greenhouse gas emissions in the Amazon rainforest. The team will track levels of carbon dioxide, methane, and ozone, as well as hydrocarbons emitted from vegetation.

Basic Materials Advance Could Aid Electronics Industry

Scientists from Oregon State University and others announced a breakthrough in colossal magnetoresistance, a phenomenon that holds promise for improved computer memory and data storage. The discovery of thallium manganese oxide may lead to new avenues of research and materials development.

Cornell Researchers Precisely Date Wood From Ancient Tomb In Turkey

A team of researchers at Cornell University has identified the exact year logs were cut from ancient tombs in Turkey, dating back to 718 B.C. This finding pushes back the Aegean Late Bronze Age by as much as a century, providing new insights into ancient civilizations such as the Minoans and Mycenaeans.

Harvard Researchers Find Genetic Key To T Cell Differentiation

Researchers have discovered a gene that drives T lymphocytes to mature into specialized subtypes, playing a crucial role in different immune system disorders. The discovery offers a molecular handle on manipulating specialized groups of T cells, potentially leading to gene therapy for autoimmune diseases.

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 Reveals African Hornbill Is Link To Rainforest Regeneration

Researchers at San Francisco State University found a link between the African hornbill's seed dispersal pattern and rainforest regeneration. The team discovered that hornbills distribute seeds in treeless areas, critical for forest regeneration, particularly in cleared regions.

Study Finds TV Portrayals Of CPR Are Misleading

Research found that TV show CPR success rates are 2-5 times higher than real-life survival rates, with most TV patients being young and healthy. In contrast, actual patients often have chronic conditions or suffer permanent damage after CPR.

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.

Race Plus Roaches: A Breathtaking Link

Research from Johns Hopkins Children's Center reveals that African-American children are 16.4 times more likely than Caucasian children to be sensitive to cockroach allergens, highlighting the link between race and asthma. The study also found that poor children and those from urban areas are more susceptible to roach infestation.

Key Feature Of Self-Destructive Brain Disorder Revealed

Scientists found that brains of patients with Lesch-Nyhan disease have fewer nerve endings containing dopamine, a chemical messenger controlling movement. This discovery is crucial in developing future treatments for the disorder.

Rosemary May Have Anti-Cancer Properties

A study published in the Journal of Nutrition found that rosemary significantly inhibited the binding of a known cancer-causing agent to DNA in mammary cells, reducing tumor formation by 76 percent in rats fed a diet supplemented with 1 percent rosemary.

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.

Better Right-Turn Warnings Needed On Tractor-Trailer Trucks

A study found that most tractor-trailer truck right-turn warning signs only partially follow human factors guidelines. The researchers created a list of improved sign elements, including a signal word and pictorial representation of consequences. This article aims to design better warnings for safer road interactions.