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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

Increasing individualism in US linked with rise of white-collar jobs

A new study suggests that increasing individualism in the US over the last 150 years is systematically correlated with socioeconomic trends, particularly the rise of white-collar occupations. The research found that only changes in occupational status appeared to precede changes in individualism.

Apple iPhone 17 Pro

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

Researchers determine how the brain controls robotic grasping tools

Researchers at the University of Missouri discovered that the cerebellum plays a critical role in controlling robotic grasping tools. By monitoring brain activity with fMRI, they found that participants' brains adapted quickly to associate new movements with grasping actions.

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.

NSF grant awarded to Wake Forest University to fund summer research program

Undergraduates at Wake Forest University will conduct original mathematical research under the guidance of Assistant Professor Jeremy Rouse and Visiting Assistant Professor Katherine Thompson. The program, WADE INTO Research, aims to develop students' skills in mathematics and prepare them for future careers.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Orangutans take the logging road

Researchers observe orangutans walking on newly constructed logging roads in East Kalimantan's Wehea Forest, suggesting a potential adaptive strategy for survival. The finding highlights the rapid loss of Borneo's forest habitats and underscores the need to protect remaining forests.

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.

Doubt cast on global firestorm generated by dino-killing asteroid

Researchers from University of Exeter, Edinburgh and Imperial College London recreated asteroid impact to debunk theory it caused massive global firestorms. The intense heat near the impact site was too short to ignite live plants, but affected areas far from the site were heated for longer periods.

Stopping cancer in its tracks

A team led by Dr. Andrew Craig is developing inhibitory antibodies targeting key signals that cancer cells require for metastasis. The goal is to identify lead antibodies and test their potency in pre-clinical models to develop new immunotherapies for clinical trials.

New method to generate arbitrary optical pulses

Researchers from the University of Southampton have developed a new technique for generating more powerful and efficient pulsed lasers. The technique uses coherent combination of multiple semiconductor lasers, allowing for complex pulse waveforms with user flexibility.

How does the brain adapt to the restoration of eyesight?

Scientists studied a woman with low vision since birth whose vision was restored through surgery. While the brain's visual cortex showed some plasticity, full normal functioning was not regained after several months. The study has implications for predicting outcomes in individuals considering eye surgery.

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.

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.

Researchers to design, market smartphone app that gauges Ebola risk

Researchers at the University of Kansas are developing an iPhone and Android app called iChequIt that gauges Ebola risk based on social media posts and contact-tracing records. The app will provide users with a running score of their likelihood of contact with the deadly virus, but it's not meant to advise people how to live their lives.

Meta Quest 3 512GB

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

Pfizer grants Georgia State $850,000 to combat smoking in China

Georgia State University will partner with Chinese health officials to expand tobacco control efforts in major cities, protecting non-smokers from second-hand smoke and encouraging smokers to quit. The project aims to curb smoking and increase quit rates in China, where the country produces more tobacco than any other nation.

Evolvable internet architecture

Researchers develop a novel evolvable Internet architecture framework with design constraints and models analysis to meet future Internet demands. The framework balances the advantages of both clean-slate and dirty-slate approaches, promoting flexibility and stability.

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.

Research to improve bad bosses among new Waterloo projects funded

Researchers at University of Waterloo received $246,000 Insight grant to study toxic boss behavior and its impact on employees' anxiety, depression, and illness. The project aims to develop strategies for teaching supervisors to resist negative impulses and substitute positive behaviors.

Celestron NexStar 8SE Computerized Telescope

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

'Draw me a picture,' say scientists: Computer may respond

Researchers aim to enable scientists to ask a computer a question and receive an answer in an easy-to-understand picture. The project, funded by the National Science Foundation, seeks to develop an interactive computer system that can produce meaningful visualizations based on natural language requests.

Fine tuning your campaign

Researchers found that electronic word-of-mouth plays a crucial role in crowdfunding campaign success, with Facebook being more effective than Twitter. The study also identified key factors for creators to optimize their campaigns, including participation in social networks and encouraging early backers to share the project.

Archaeologists awarded Templeton, NEH grants for research at Cahokia Mounds

Researchers Susan Alt and Timothy R. Pauketat have been awarded $640,000 in grants to continue their study of Cahokia Mounds, uncovering new insights into the history of civilizations. The projects focus on the role of religion in organizing complex societies, with a emphasis on archaeology, anthropology and cultural innovation.

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.

New algorithm a Christmas gift to 3-D printing -- and the environment

A new algorithm allows for the efficient decomposition of 3D objects into pyramidal parts, minimizing material waste and saving print time. This breakthrough has significant implications for 3D printing, molding, and casting, enabling the creation of complex shapes with minimal support material.

Fluke 87V Industrial Digital Multimeter

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

NSF funds Kent State study of human chromosome

Researchers will use techniques like molecular scalpels and laser tweezers to study G-quadruplex structures in human telomeres. The goal is to understand how these units are structured and distributed, which could lead to new anti-cancer drugs.

'Smart windows' have potential to keep heat out and save energy

Researchers have developed a new type of smart window that can respond to heat cues, blocking unwanted heat from entering buildings while still allowing natural light to pass. The new design uses microscopic soft beads suspended in a liquid and has shown promise in reducing energy consumption on hot days.

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.

Small drains mean big problems at 'baby beaches'

Researchers at UC Irvine found that small drainpipes at enclosed ocean bays produce high fecal counts during summer months, impacting calmer waters. The team suggests green remedies like bioswales and drought-inspired reductions in irrigation runoff to capture urban slobber before it reaches drains.

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.

Reducing drug allergies without compromising efficacy

A new approach uses a comb-shaped polymer to protect enzymes from the immune system, reducing allergic reactions and maintaining efficacy. The method has potential applications in treating allergies and protecting rapidly degraded therapeutic molecules.

Study looks at falls from furniture by children in their homes

A study found that falls from furniture by young children result in single injuries most commonly to the head, cuts, or fractures. The majority of cases (60%) were seen but did not require treatment, while parents of fallen children were less likely to use safety gates and teach climbing rules.

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.

Post-medieval Polish buried as potential 'vampires' were likely local

A study published in PLOS ONE found that individuals buried as potential 'vampires' in 17th-18th century Poland were likely local residents. The research used radiogenic strontium isotope ratios to determine the origin of the individuals, and the results suggested a predominantly local population. This suggests that these burials may h...

The sound of status: People know high-power voices when they hear them

A new study published in Psychological Science found that the sound of a person's voice can convey their level of power, with speakers assigned to high-power roles having higher-pitched, more monotone voices. Listeners were able to accurately categorize these vocal cues and associate them with high-power behaviors.

Magnetic fields and lasers elicit graphene secret

Scientists at HZDR have discovered a seemingly paradoxical phenomenon in graphene when exposed to a magnetic field and laser light pulses. The electrons' energy levels behave unexpectedly due to collisions, causing an unusual rearrangement of the material's state.

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.

Suicide risk falls substantially after talk therapy

Researchers found that psychosocial counseling significantly reduced repeat suicide attempts and deaths by suicide, with benefits lasting up to five years. The study's findings suggest that talk therapy-focused suicide prevention can be an effective strategy for populations at high risk of suicide.

Florida harvester ants regularly relocate

Florida harvester ants exhibit annual nest relocation behavior, constructing similar subterranean nests about once a year. The frequency and size of relocations vary among colonies, with smaller ones relocating more often than larger ones.