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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

Socioeconomic status may be an uneven predictor of heart health

A new study published in the Journal of the American Heart Association found that improvements in socioeconomic status are not equally beneficial for all racial or ethnic groups. Higher socioeconomic status is linked to better heart health, but this link is greatest among white adults compared to people in other groups.

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.

Adult food literacy program increases nutrition habits over time

A new study found that the Food Sensations for Adults program effectively improves food literacy behaviors and dietary habits in participants aged 18 and older. The program's sustained behavioral change is comparable to other similar programs, with notable improvements in vegetable servings and cooking confidence.

Sleep-wake therapy gives new hope for teens with depression

Researchers at UCSF Health found a way to help teens adjust to their natural sleep-cycle rhythms while fulfilling school responsibilities. The Transdiagnostic Sleep and Circadian Intervention showed significant improvements in depression symptoms, especially among night-owl adolescents.

UMBC team of data scientists named a tools competition winner

A UMBC team of data scientists has won a $4 million DARPA grant to develop an online tool called Caselet, designed to enhance learners' data science problem-solving skills. The platform uses AI-augmented feedback and self-paced practice to coach users through real-world data science case studies.

Apple iPhone 17 Pro

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

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.

Energy production is powered by more than just physics

A study by University of Washington Bothell and Seattle Pacific University researchers examines how teachers applied a holistic approach to analyze the social and cultural impacts of power plants. The authors found that connecting students with realities beyond the classroom prepares them to engage in community decision making.

The sense of order distinguishes humans from other animals

Researchers tested memory abilities of bonobos and humans in a series of experiments, finding that humans can learn to distinguish short sequences nearly immediately, while bonobos struggle to retain information and exhibit difficulty learning sequences.

Housing unaffordability leads to cascading effects for renters

A study by UC professor Gary Painter found that rent-burdened households in Los Angeles face significant trade-offs, including cuts to healthcare, education, and entertainment. The survey, conducted in 2019, revealed that nearly 85% of respondents made consumption cutbacks to make life more affordable.

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.

AI performs comparably to human readers of mammograms

Researchers found that an AI algorithm comparable to human readers demonstrated high sensitivity and specificity in detecting breast cancer. The study utilized a large dataset of mammographic exams and compared the performance of AI with human readers, finding no significant difference between the two.

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.

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.

MU researcher combats bullying of students with disabilities

A University of Missouri researcher created an evidence-based, online professional development curriculum to help teachers recognize, respond to, and prevent bullying towards students with disabilities. The curriculum emphasizes building rapport, social skills, and communication skills to improve classroom climates and reduce bullying.

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.

Gestational weight gain increased in Louisiana during the pandemic

A study by Pennington Biomedical Research Center and Woman's Hospital found that pregnant women in Louisiana were more likely to exceed recommended weight gain levels during the pandemic, with a 3-7% increase. This rise in non-optimal gestational weight gain may have long-term impacts on maternal and infant health.

How Norway is helping to restore humanity inside U.S. prisons

The Norwegian approach to prison reform focuses on building relationships and trust, reducing solitary confinement. In a US pilot program, residents spent more time outside their cells, with a 74% drop in assaults and an 86% decrease in staff use-of-force incidents.

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.

Scientists invent new way to sort cells by type using light

Researchers have developed a new way to sort cells by type using light-based stimulated Raman spectroscopy, offering a label-free and nondestructive approach for various biomedical applications. The technique enables the separation of cells based on their intracellular chemical composition in high-throughput manner.

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.

Overlooked part of brain could play critical role in addiction recovery

A neglected brain region has been identified as a key player in addiction recovery. The supplementary motor cortex was found to be hyperexcitable in individuals with cocaine use disorders, even after withdrawal periods of 45 days. This discovery may lead to new treatment approaches using transcranial magnetic stimulation.

Meta Quest 3 512GB

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

People taking adult education classes run lower risk of dementia

Researchers found that participants taking adult education classes had a 19% lower risk of developing dementia compared to those who did not. This association held true for both Caucasian and non-Caucasian individuals, as well as those with pre-existing health conditions.

Poor report card for children’s wellbeing

A new study found that children's mental health and wellbeing gradually worsened over the past six years, with measures of life satisfaction, optimism, and emotional regulation declining consistently since 2020. The COVID-19 pandemic has had a profound impact on young Australians, particularly those in higher year levels and from lower...

Steam condenser coating could save 460M tons of CO2 annually

Researchers developed a fluorinated diamond-like carbon coating that improves heat transfer in steam condensers, allowing for a 2% overall process boost. This innovation could save 460 million tons of CO2 and 2 trillion gallons of water annually if coal and natural gas power generation were just 2% more efficient.

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.

Strict tech rules at boarding school a bonus for teens’ sleep

A new study by University of South Australia researchers found that boarders get 40 minutes more sleep than day students due to fixed bedtimes and stricter technology policies. Despite improved sleep, teen boarders experience similar levels of stress, anxiety, and depression as their day peers.

Public may overestimate pushback against controversial research findings

A pair of studies suggest people consistently overestimate support for harmful actions and underestimate support for helpful reactions to controversial research findings. This negativity bias can lead to censorship and harm, with conservative participants more likely to support censoring research.

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.

ASBMB names 2024 award winners

The American Society for Biochemistry and Molecular Biology named 2024 award winners, Tamás Balla and Margaret Phillips, who made significant contributions to biochemistry and molecular biology. The recipients will give talks at the society’s annual meeting in March.

Blood factor can turn back time in the aging brain

Scientists have identified platelet factor 4 (PF4) as a common messenger for the cognitive benefits of young blood transfusion, exercise, and the longevity hormone klotho. Studies show that PF4 calms down the aged immune system, reducing inflammation and promoting brain plasticity and cognition.

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.

New concussion headset shows when it's safe to return to play

A new digital headset can detect subtle forces exerted on the skull as the heart contracts, revealing brain changes even in athletes whose symptoms have subsided. The device could help clinicians and coaches make more informed decisions about when athletes are ready to return to play after a concussion.

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.

Classroom environmental education doesn’t change attitudes - new research

Research from the University of Bath found that classroom environmental education activities do not necessarily translate to changes in children's attitudes towards animals and the environment. While these activities improved knowledge and awareness, they did not alter attitudes or encourage involvement in conservation efforts.

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.

$150,000 awarded to research race in clinical algorithms

The American Heart Association is funding three new scientific research projects to examine the use of race in formulas that calculate risk and determine treatment for cardiovascular disease. The teams will assess potential bias in risk models, develop statistical methods to correct algorithm bias, and support equitable care.

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.

New tool provides greater accuracy for medical biosensors

Researchers at the University of Missouri have developed a new method using nanopores to advance discoveries in neuroscience and medical applications. The technique allows for real-time detection of dynamic aptamer-small molecule interactions, which can aid in understanding DNA and RNA diseases and drug discovery.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Texas A&M's McKay receives NSF CAREER Award

Dr. McKay will investigate the chemical composition of chromophores in DOM using advanced analytical tools and conduct measurements at the National High Magnetic Field Laboratory. His research aims to enhance predictions regarding DOM behavior and reactivity in the environment.

Texting while walking makes college students more likely to fall

Researchers found that texting pedestrians are more likely to fall in response to walkway hazards. Young adults may be more prone to taking risks despite awareness of the danger, suggesting alternative interventions like phone-locking technology could be effective.