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

Music: Popular song lyrics have become more negative since 1973

An analysis of popular song lyrics from 1973 to 2023 found that they have become simpler, more negative, and contain more stress-related words. The study suggests that music is used as a form of escapism during stressful periods, leading to a shift towards more positive and complex lyrics.

The older we get, the fewer favorite songs we have

A study of 40,000 users over 15 years found that musical taste becomes more refined and personal with age, with younger listeners exploring a wide range of contemporary music and older listeners returning to their youth favorites. Nostalgia is a strong driving force in middle age and beyond.

TuneTwins: Test your musical memory!

TuneTwins is a music memory game that invites players to match pairs of musical fragments and discover their musical memory strength. The game includes a wide range of musical styles and has been tested with children and adults across different cultures.

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.

UC3M promotes debate on music scenes, culture and media

The UC3M conference explored various topics in music research, including the impact of streaming on Latin American music, fandom in Eurovision, and the role of women in jazz. The event also featured participatory projects and critical questioning of musical diversity.

Song lyrics help cope with national trauma new study finds

A new study from the Hebrew University of Jerusalem found that song lyrics play a central role in helping individuals regulate their emotions. Analyzing over 2,800 'coping songs' chosen by people from 11 countries, researchers identified patterns between lyrical themes and emotional goals.

What is improvisation in the oral tradition of music?

A new book explores the consequences of an oral tradition of music on concepts of improvisation, originality, and musical freedom. Traditional Iranian music's physical aspect challenges Western notions of music education and the author's role in music creation.

Apple iPhone 17 Pro

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

Music: Song melodies have become simpler since 1950

Since 1950, melody complexity in popular songs has decreased, with the average number of notes played per second increasing. The study identified two significant decreases in melodic complexity in 1975 and 2000, which may be attributed to the rise of genres like new wave and hip-hop.

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.

Algorithm and blues: how to judge music plagiarism?

A study investigated how algorithms compare to human judgment in music plagiarism disputes, with mixed results. While algorithms matched human decisions in 83% of cases, they struggled with non-musical factors and controversy surrounding high-profile cases.

Science shows why our taste in music can’t be siloed into catch-all genres

Researchers surveyed over 2,000 people on their musical taste, revealing distinct sub-genre preferences within popular genres like rock, pop, and metal. The study identified three taste classes that preferred different levels of complexity in music, with age and personality traits influencing individual preferences.

Meta Quest 3 512GB

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

“Global Jukebox” performing arts database now publicly available

The Global Jukebox, an online tool for exploring music and performing arts from around the world, has made its dataset and data available to the public. The database includes 5,776 recordings representing 1,026 societies, with detailed musical style categorization data and additional features such as breath management and instrumentation.

What if our history was written in our grammar?

An international team reconstructed language families spanning over 10,000 years by combining genetics, linguistics, and musicology data. Grammar was found to reflect population history more closely than other cultural features, highlighting the importance of the grammatical factor in understanding human cultural evolution.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Swing feel in the lab

A team of researchers found that microtiming deviations, previously thought to be crucial for the swing feel in jazz music, are actually unnecessary. Instead, musicians perceive the swing when the timing fluctuations are minimal. The study, conducted by the Max Planck Institute and University of Göttingen, used digital jazz piano recor...

Lost Lou Reed recording for Andy Warhol discovered by Cornell musicologist

A cache of 12 previously unreleased songs by Hall of Fame artist Lou Reed has been unearthed on a cassette tape from 1975, according to a study published in the Journal of Musicology. Cornell musicologist Judith Peraino discovered the rare recordings while conducting archival research at the Andy Warhol Museum.

The mathematics of music history

A study by Aarhus University researchers analyzed musical themes from French, Italian, and Austro-German composers. The findings support historical musicology assumptions about national influences on European music culture, showing that North-Italian music dominated Europe during the Baroque Era.

Fluke 87V Industrial Digital Multimeter

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

Songs in the key of colonialism

African Music, Power, and Being in Colonial Zimbabwe explores how British colonists suppressed and co-opted African music and dance, while Chikowero argues that indigenous people used music as a form of resistance. The book reveals the role of music in the subjugation and liberation of African culture during colonial times.