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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

Apple iPhone 17 Pro

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

Microarray analysis improves prenatal diagnosis

A new microarray analysis technique improved prenatal diagnosis for detecting chromosomal abnormalities in 300 cases at Baylor College of Medicine. The test identified 58 copy number variations, including 15 significant findings that would have been missed otherwise.

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.

Putting a new spin on current research

Physicists at UCL and the London Centre for Nanotechnology have made a significant discovery in quantum computing, extending the quantum lifetime of electrons by over 5,000%. This achievement brings researchers closer to building a usable quantum computer. The study used a powerful magnetic field to align electron spins, providing a cr...

Gruber prize celebrates 'place cell' pioneer

John O'Keefe received the Gruber Foundation Neuroscience Prize for his groundbreaking 'place cell' research, which enabled animals to map and remember locations. His work has influenced recent studies on memory loss and Alzheimer's disease.

Major study of Chinese-Americans debunks 'model minority' myth

A comprehensive study reveals that Chinese Americans face a 'glass ceiling', with lower occupational stature and success compared to their efforts. Despite high education levels, they earn less than White counterparts in certain fields, highlighting the need for tailored support.

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.

Study doubles species diversity of enigmatic 'flying lemurs'

A new report published in Current Biology reveals that the Sunda colugo has at least three separate species, with each geographic region harboring its own unique species. The findings have important conservation implications for these enigmatic mammals.

BCM neuroscientist receives international Eppendorf-Science award

A Baylor College of Medicine neuroscientist has identified a single molecule that can affect memory, with findings showing that reducing activity of a key protein increases the expression of genes and proteins needed for long-lasting memories. The study also reveals that short exposure to experiences creates long-term memories.

DVR fast-forwarding may not be fatal to TV advertising

Despite fast-forwarding, consumers can focus on a product logo or brand for just a fraction of a second, later influencing their preferences. Ads with central brand information can even have a positive effect on consumer attitude and choice behavior.

Meta Quest 3 512GB

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

Researchers at UH explore patient preferences for personalized medicine

The research team aims to identify what types of trade-offs patients are willing to make when opting for pharmacogenomic testing. They will analyze the willingness of patients from various socio-economic backgrounds to adopt, and pay for the use of, genomic diagnostics to tailor prescriptions.

US nicotine addiction reaches 15-year high

Nicotine dependence severity has increased by 12% between 1989 and 2006, with the proportion of people classified as highly nicotine dependent rising 32%. More individualized tobacco-dependent treatments are needed to address this increase in addiction severity.

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.

Anti-seizure drug could be fatal

A new study presented at CHEST 2008 reveals that propofol, an anti-seizure drug, can be fatal in patients with refractory status epilepticus. The use of propofol for extended periods and high doses increased the risk of severe side effects, including cardiac arrest and death.

Statins show promise for blood clot prevention

New research suggests that statins may significantly reduce the occurrence of venous thromboembolism in patients with solid organ tumors. The study found that patients receiving statins were less likely to develop blood clots, with a significant reduction in incidence compared to those who did not use statins.

Reducing CEOs' option-based compensation decreases risky investments

A University of Missouri study found that decreasing stock options for CEOs after earnings restatements leads to fewer risky investments and improved operating performance. This reduction in compensation incentives helps firms avoid excessive risk-taking and achieve better bottom lines.

Fluke 87V Industrial Digital Multimeter

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

21st century detective work reveals how ancient rock got off to a hot start

Scientists have solved the debate about the origin of a 3 billion-year-old rock fragment using a new X-ray technique, revealing it formed in the Earth's mantle at high temperatures. This discovery provides clues about the Earth's early history and internal processes, opening up new avenues for research on the planet's evolution.

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.

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.

Air pollution may increase risk of appendicitis

Researchers found a novel connection between high levels of air pollution and the risk of appendicitis, with patients approximately 15% more likely to be hospitalized on days of highest ozone concentrations. The effect was strongest during summer months, when people were more outside.

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.

New screening technologies improve detection of polyps during colonoscopy

Two studies presented at the American College of Gastroenterology's Annual Scientific Meeting highlight new technologies that improve the detection of colorectal polyps and flat lesions. The Retroscope device was found to significantly increase polyp detection, while narrow band imaging improved detection of flat or depressed lesions.

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.

New studies examine the effectiveness of probiotics in IBS

Several new studies suggest that probiotics can help improve symptoms of Irritable Bowel Syndrome (IBS), including constipation or diarrhea. The research findings indicate that probiotics may be effective in normalizing bowel movement frequency, reducing IBS-related symptoms such as abdominal pain and bloating.

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.

Visualizing election polls

Researchers have developed a new, animated, and interactive way to analyze opinion data using radial charts that change in real time as users ask questions. The software is designed to make it easy for news reporters and citizens to easily visualize poll results by demographic characteristics.

Study examines how doctors discuss medical errors

A new study shows that most general practice doctors are willing to discuss their own patient care errors with colleagues, but about one in four do not. The findings highlight the importance of learning from mistakes and provide opportunities for emotional support for physicians.

Elite opinion leaders greatly vary in their foreign policy beliefs

A recent study reveals that elite opinion leaders hold varying foreign policy beliefs, including Missionaries, Hegemonists, and Globalizers. The most prevalent orientations are Hegemonists, Globalizers, and Progressive Internationalists. Minority views advocate for cultural approaches to foreign policy, rejecting dominance by US power.

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.

Campus green spaces enhance quality of life

Research found that high users of campus green spaces rated their overall quality of life higher and had better cognitive abilities. Most students (90%) were frequent users of green space.

New research finds workers more prone to lie in E-mail

New research finds that e-mail is the most deceptive form of communication in the workplace, with people feeling justified when lying online. Studies show a significant difference in lying rates between e-mail and pen-and-paper communications, with e-mailers lying over 92% of the time.

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.

Women and South Asians with angina have worse clinical outcomes

A recent study found that women and South Asians with typical pain were more likely to receive an incorrect diagnosis of angina pectoris. Despite this, they had lower rates of angiography and coronary interventions compared to men and white people. Patients with atypical chest pain also faced significant risks for cardiac disease.

HP Labs award will lay groundwork for next generation computers

Researchers plan to develop exascale machines that can process over 10^18 calculations per second, with a focus on virtualization and managing multiple programs on a single platform. The goal is to lay the groundwork for future systems that can guarantee service levels even in the event of machine failure or overload.

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.

New synthetic form of protein holds promise to stop cancer spread

Researchers at the Medical College of Wisconsin have developed a new synthetic form of the CXCL12 protein, which shows promise in inhibiting cancer cell migration and potentially stopping its spread. The discovery was made using a proprietary method to improve the detection of metastatic cancers.

Celestron NexStar 8SE Computerized Telescope

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