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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

Lassina Zerbo receives 2018 AAAS Award for Science Diplomacy

Lassina Zerbo received the 2018 AAAS Award for Science Diplomacy for his efforts to strengthen nuclear test-ban verification. He has led international diplomacy efforts, negotiated data-sharing agreements, and promoted universalization of the Comprehensive Nuclear-Test-Ban Treaty.

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.

Stress and diet associated with brain bleeds in sub-Saharan Africa

A new study from the American Heart Association found that stress and high blood pressure are associated with an increased risk of brain bleeds in sub-Saharan Africa. Consuming green leafy vegetables has been shown to be strongly protective against these bleeds, according to researchers.

Apple iPhone 17 Pro

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

Working before and after stroke is good for brain health

Research suggests that working before and after a stroke is linked to better brain health two years post-stroke. Adult stroke survivors who were employed prior to their stroke had lower cognitive decline risk and fewer unhealthy brain changes compared to those who were unemployed.

Too few with stroke of the eye are treated to reduce future stroke

A study found that only one-third of individuals with retinal infarction underwent basic testing, and fewer than one in 10 were seen by a neurologist. This highlights the importance of expediting stroke evaluation testing for those who have experienced a retinal infarction.

MIND diet slows cognitive decline in stroke survivors

A recent study found that the MIND diet significantly slowed cognitive decline in stroke survivors, with a focus on brain-healthy nutrients like folate, vitamin E, and omega-3 fatty acids. By emphasizing these foods, individuals may be able to protect their brain health and reduce the risk of dementia.

Prompt clot-grabbing treatment produces better stroke outcomes

Researchers found that each 1-hour delay in treatment reduces the chance of recovery with minimal or no disability by 11 percent. Prompt clot removal through 24 hours can improve outcomes for patients, but the overall effect of treatment declines with time.

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.

Simple test speeds recognition of posterior stroke

A simple test has shown significant improvement in the recognition of possible posterior strokes by medical professionals. The finger-to-nose test, which assesses coordination and balance, doubled recognition rates for this type of stroke.

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.

Less than one in 100 stroke survivors meet heart health goals

Researchers found that fewer than one in five stroke survivors met at least four ideal health metrics, including healthy eating and exercise. The proportion who failed to meet even one criterion has increased over time, highlighting the need for targeted interventions to improve cardiovascular health.

Many stroke survivors don't receive timely rehab

Researchers found that many stroke patients don't receive rehabilitation services after hospital discharge, with over half of those referred to home health not receiving it. Non-white patients were also less likely to receive outpatient therapy, highlighting a significant gap in care and disparities in treatment.

Headlines to cover at the AAAS Annual Meeting in Austin, Texas

The AAAS Annual Meeting will explore various scientific breakthroughs, such as regenerating organs for patient transplants and advances in immunotherapy treatments for cancer. The conference also features free public lectures on the International Space Station and science-informed responses to climate change.

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.

East meets West: The Science Bridge

The Science Bridge project aims to promote cooperative projects in neuroscience and medical sciences through conferences, exchange programs, and joint funding bids. Twin Institutes will be established, fostering the free exchange of ideas between Western and Middle Eastern/South Asian research institutions.

Allergists examine 'webside manner'

The American College of Allergy, Asthma, and Immunology is developing guidelines for allergists on using telemedicine to provide high-quality care. This approach leverages technology to improve access to medical care and maximize patient experience. The goal is to have an exceptional user experience, putting the patient at the center.

Almost half of food allergies in adults appear in adulthood

A new study by the American College of Allergy, Asthma, and Immunology found that almost half of adult food allergies occur in adulthood, with shellfish allergy prevalence increasing by 44% among US adults. The risk of developing a food allergy to certain foods is higher among black, Asian, and Hispanic adults compared to whites.

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.

New UK-India scheme to tackle antimicrobial resistance announced

A new five-year program will support 25 visiting professorships and two major scientific meetings between the UK and India to address antimicrobial resistance. The initiative aims to share knowledge, foster research collaborations and increase awareness to develop robust interventions against AMR.

Brain Composer: 'Thinking' melodies onto a musical score

Researchers at TU Graz have developed a new brain-computer interface application called Brain Composer, which allows users to compose and play music solely through their thoughts. The study involved 18 test subjects who were able to create and play back melodies using the BCI system after a short training session.

Clamping down on causality by probing laser cavities

A collaboration between University of Central Florida and Yale has discovered novel optical behaviors in laser cavities, providing a unique window into fundamental physics. The research demonstrates the role of gain clamping in governing optical responses and reveals fundamental aspects of causality's limits.

Acoustic scientist sounds off about the location of cave paintings

A systematic acoustic study is proposed by David Lubman to investigate the potential relationship between the location of Paleolithic cave paintings and points of reverberation in caves. The study aims to determine whether there is a correlation between the placement of paintings and areas with good acoustics.

Curtains for privacy and quiet

Researchers developed a sound-insulating curtain system that can reduce outside noise levels by up to 26 decibels. The system uses multiple layers of fabrics with different acoustical impedances attached to aluminum tracks, creating variable zones for private conversations or meetings.

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.

Seeing with your ears

Researchers developed a novel acoustics project that combines computer models and live concert recordings to produce immersive spatial audio and virtual reality experiences. The project aims to improve virtual reality and explore the effects of ear shape on 3D sound perception.

Journal of Dairy Science® honors most prolific authors

The Journal of Dairy Science has established a new honor for its most productive authors, who have authored or coauthored 100 or more papers in the journal. This first class of authors will receive a plaque and be part of Club 100.

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.

Nonsurgical treatment for enlarged prostate remains effective for years

Prostate artery embolization (PAE) is a minimally invasive treatment that reduces urinary tract symptoms in men with enlarged prostates, with an 89% cumulative success rate at short-term evaluation. Long-term follow-up shows 78% cumulative success rates, making it a viable option for patients exploring alternatives to open surgery.

Science builds bridges, not walls, diplomacy experts tell UA audience

Speakers at a University of Arizona summit on science diplomacy and policy emphasized the importance of scientific evidence in setting sound policies. Experts like Nobel laureate Peter Agre and former ambassadors shared stories of their research programs and collaborations with countries with strained diplomatic relations.

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.

Scholar to talk about role of science in law

Shari Diamond, a renowned expert on jury process and legal decision-making, will discuss the importance of involving scientists in the legal system. Her presentation highlights insights from an American Academy of Arts and Sciences study that examines the barriers to effective engagement between science and law.

Communications expert explains how science should respond to fake news

Science communications expert Dominique Brossard discusses the challenges of combating fake news in science, particularly on social media. She advocates for improved communication between scientists and journalists, as well as quality control measures to prevent misinterpretation of studies.

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.

What makes your voice yours?

UCLA researchers Patricia Keating and Jody Kreiman analyzed recordings from 50 women to identify acoustic parameters distinguishing their voices. The study aims to understand which characteristics make a speaker's voice recognizable and how much change is perceptible to listeners.

College students with food allergies find big challenges in staying safe

A study by the American College of Allergy, Asthma, and Immunology found that most colleges lack integrated systems to support students with food allergies. The study's lead author, Ruchi Gupta, MD, notes that these students value feeling secure and willing to work with school officials to create education around their needs.

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.

SURA to honor Senator Warner with Friend of Science Award

Senator Mark Warner will receive the SURA Distinguished Friend of Science Award for his efforts to advance collaborative research and education. The award recognizes his commitment to fostering innovation and increasing support for science investments, including a successful restoration of funding for the Jefferson Lab.

KAIST participates in summer Davos Forum 2016 in China

At the Summer Davos Forum 2016, three KAIST professors discussed the Fourth Industrial Revolution's impact on biotechnology, artificial intelligence, and robotics. They explored opportunities and challenges in machine learning and autonomous robotics. The event highlighted KAIST's research excellence and global participation.

Celestron NexStar 8SE Computerized Telescope

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

Minimally invasive treatment could freeze out phantom limb pain

A pioneering technique using cold blasts has shown promise in improving the quality of life for patients suffering from phantom limb pain. After treating 20 patients with cryoablation therapy, researchers found a significant reduction in pain scores, from an average of 6.4 to 2.4 points.

Society of Interventional Radiology bestows highest honors

The Society of Interventional Radiology presented its highest honor, the SIR Gold Medal, to Ernest J. Ferris, Ho-Young Song, and Robert L. Vogelzang for their innovative work in interventional radiology. The award recognizes distinguished service to SIR or to the discipline of interventional radiology.

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.

Exploiting high speed light for super slow science

The LDE facility at Diamond Light Source allows scientists to study material behavior over extended periods, revealing new insights into how materials interact on the atomic scale. The facility is currently supporting experiments on nuclear waste disposal, Arctic sea ice melting, and drug compound behavior.

Drones give scientists a new self-service approach

Earth and environmental scientists can now conduct long-term experiments using drones at a fraction of the cost of traditional aircraft or satellites. This innovation enables individual researchers to obtain low-cost repeat imagery tailored to specific research interests.

Sir Peter Gluckman receives 2015 AAAS Award for Science Diplomacy

Sir Peter Gluckman has been chosen by the American Association for the Advancement of Science (AAAS) to receive the 2015 Award for Science Diplomacy. He is recognized for transforming the theory and practice of science advice, bringing together practitioners into a global network.

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.

Lindau Nobel Laureate Meetings exhibit at the AAAS 2016 Annual Meeting

The Lindau Nobel Laureate Meetings will exhibit at the AAAS 2016 Annual Meeting in Washington, D.C., bringing together Nobel laureates and young scientists. The event highlights global science engagement and intergenerational dialogue, with a focus on physics and its latest breakthroughs.

AAAS names NASA Goddard scientists 2015 Fellows

Lucy McFadden, Jose Rodriguez, and Compton Tucker were named AAAS 2015 Fellows for their groundbreaking research in planetary systems, atmospheric chemistry, and Earth sciences. They will receive official recognition at the 2016 AAAS Annual Meeting.