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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

Overcrowded hospitals may risk adverse events on busiest days

A new study suggests that hospitals operating at or over their capacity may be at increased risk of adverse events. The research found a correlation between high workloads and adverse events in one of the four studied hospitals, highlighting the need for safety systems to cope with periods of high stress.

Study finds school environment can moderate student aggression

A large-scale study found that school environment plays a significant role in modulating student aggression. Supportive decision-making and cultural sensitivity training have been shown to reduce aggressive behavior, suggesting that schools can impact students' aggressive tendencies. The study's findings highlight the importance of cre...

Apple iPhone 17 Pro

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

Medical students should be taught about rape

A recent report highlights the need for medical professionals to be trained in managing rape and sexual assault cases, particularly in the UK. The editorial argues that teaching future doctors about this topic could improve victim responses and increase convictions.

Professors named Fulbright scholars

Kent State faculty members Dr. Michael Kalinski and Dr. Daniel Holm have been awarded Fulbright grants to study and teach abroad, with Kalinski heading to India and Holm researching in Poland

UCLA mathematics department receives award

The UCLA Mathematics Department has been recognized by the American Mathematical Society for its outstanding program in mathematics education, with a focus on undergraduate and graduate training programs, precollege mathematics education, and research initiatives.

Gender and race still an issue for school leaders

A national survey reveals a gender gap in America's school systems, with women making up only 18% of school leaders. Minority women face additional challenges, often serving troubled districts and taking longer to secure superintendent positions.

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.

Elementary school classrooms get low rating on high-quality instruction

A study by the University of Virginia found that only a small percentage of elementary school classrooms provide high-quality instruction, leading to mediocre student outcomes. High-quality teaching involves active learning environments, teacher-student interaction, and emotional support, but is often lacking in US schools.

No one strategy is best for teaching reading, FSU professor shows

A Florida State University researcher has challenged the conventional wisdom on teaching reading, finding that a one-size-fits-all approach is ineffective and that personalized instruction is key. Using diagnostic tools and algorithm-guided individualized instruction, teachers can tailor curriculum to each student's unique needs.

Fluke 87V Industrial Digital Multimeter

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

Williams College biologist explores photosynthetic apparatus

Claire Ting's project aims to determine how genomic differences become advantages in the capacity for photosynthesis of cyanobacteria under certain environmental conditions. The research will also examine molecular responses and mechanisms triggered by changes in light, temperature, and other environmental factors.

Cornell robot discovers itself and adapts to injury

A Cornell-built robot learns its own model of itself and can revise the model to adapt to injury, a process resembling human and animal babies discovering their bodies. The underlying algorithm could be applied to build more complex robots and allow them to adapt to changes in environment and repair themselves.

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.

$1.3 million grant to create teacher-training, language program

The University of Alaska Fairbanks has received a $1.3 million federal grant to create a graduate-level training program in second-language acquisition, focusing on the Yupik language. The program aims to provide K-12 teachers with tools to increase fluency and address second-language issues in the classroom.

BIDMC expands geriatrics training

The Advancement of Geriatrics Education (AGE) Project will integrate geriatrics into HMS curriculum and provide education to medical and surgical residents, as well as practicing physicians. The program aims to expose physicians to the unique concerns of older individuals and develop an appropriate treatment plan.

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.

21st century technology cracks alchemists' secret recipe

Researchers uncover the secret recipe behind Hessian crucibles, a 500-year-old alchemists' lab kit component that was previously unknown to be used in their manufacture. The discovery sheds light on the skill and ingenuity of ancient craftsmen who exploited modern materials centuries before they were understood scientifically.

Stevens professor wins Online Learning Best Practices Award

Professor Steven Savitz, a champion of web conferencing and online teaching quality, won the USDLA's Bronze Prize for Best Practices. His three-year study found that faculty with deep online experience can significantly increase student positive response.

LSU Health Sciences Center research to improve patient safety

The LSU Health Sciences Center is launching a project to evaluate the influence of simulation on teamwork and patient safety in operating rooms. The research aims to develop an innovative training model that combines realistic mannequin-based simulation, patient scenarios, and a mobile mock operating room with interdisciplinary teams.

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.

RAND study finds most schools fail to fully adopt reform models

A RAND Corporation report reveals that comprehensive school reform models are unlikely to improve student achievement without substantial support. Despite adopting curriculum changes, teachers often received inadequate training, hindering the adoption of instructional practices and parental involvement strategies.

Manchester and Sheffield put MAGIC into maths research

The University of Manchester and University of Sheffield are using interactive video conferencing to improve the teaching of mathematics to PhD students. The project aims to provide a broader and deeper knowledge of math, enabling students to compete with international peers for key jobs and positions.

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.

Most Canadian med school grads lack basic surgical skills

A recent study published in the Canadian Journal of Surgery found that many medical school graduates in Canada lack proficiency in basic surgical skills such as suturing and tube placements. The researchers surveyed 123 recent graduates and 55 surgeons, revealing a significant gap between expected and actual skill levels.

Tufts launches university-wide center to enhance learning and teaching

The Center for the Enhancement of Learning and Teaching (CELT) will apply current research on learning and cognitive psychology to improve teaching and assessment. The program aims to address the gap in supporting students with diverse learning styles and developing critical thinking, creative, social, and practical reasoning skills.

Science of Learning Center comes to UC San Diego

The Temporal Dynamics of Learning Center aims to improve teaching techniques and alter human lives through a better understanding of how humans learn. The center, funded by the National Science Foundation, will study the role of timing in learning and develop interdisciplinary research networks.

Learning to discern

A new curriculum is being developed to teach data literacy to 7th grade students, focusing on water use and quality in the Middle East. The program will also test an instructional model called Preparation for Future Learning (PFL) to enhance learning outcomes.

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.

Ames lab chemist receives ACS Distinguished Service Award

Robert Angelici receives ACS Award for Distinguished Service in the Advancement of Inorganic Chemistry, recognizing his significant service and outstanding research in inorganic chemistry. He has published over 370 papers and is known for pursuing unique research problems.

Expedition allows teachers to participate in polar research

Teachers from Alaska, Canada, France, Germany, Russia, Sweden, and England participate in a 33-day polar research expedition to collect data on atmospheric measurements, ice cores, and ocean systems. The expedition aims to better understand the impact of anomalous warm Atlantic water on Arctic Ocean temperatures.

Do patients in teaching hospitals get better care?

A systematic review of international research found that there is no clear difference in the effectiveness of treatment provided by teaching and non-teaching hospitals. However, the researchers suggest that specific diseases may have different outcomes, and their findings will be useful for training doctors while providing the best car...

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.

Otter research gives insight into lead pollution

Researchers found a strong decline in lead levels in otters' bones between 1992 and 2004, reflecting reduced emissions from car fuel. The study highlights the importance of long-term monitoring and archiving of samples, providing valuable insights into human health impacts.

Testing time for teachers as well as students

Research by Professor Mary James and the Teaching and Learning Research Programme found that teachers are unhappy with the pressures of high-stakes exams and tests, which prioritize targets over teaching for learning. Only 20% of teachers felt able to put effective teaching for learning before meeting performance targets.

Meta Quest 3 512GB

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

£2.5M boost for marine biology in Liverpool

The University of Liverpool has secured a £2.5M investment to enhance its marine biology research and facilities, including a new mesocosm system and research vessel. This expansion will support the creation of seven new academic posts and introduce new undergraduate and postgraduate programmes.

Study: Elders with dementia can tap into memory stores to give advice

Researchers found that older adults with moderate to severe dementia can provide coherent and informative advice on topics like marriage, children, and church. The ability to offer advice is preserved even as memory and focus decline, suggesting that knowledge accumulated in younger years remains intact.

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.

Wild meerkats school their young

Researchers discovered older meerkats introduce dead and injured prey before live food as pups learn to hunt, using calls to gauge age and ability. The helpers monitor pup behavior and adjust prey presentation accordingly.

Hard-working at school, sluggish at home

A study of 2,712 students found that age affects homework effort, with younger students reporting more effort. Motivation and interest in math are key predictors of homework behavior, while the time spent on homework is nearly uncorrelated with effort.

Fitting software to students

A recent study at the University of Southern California found that motivated students excel in Intelligent Tutoring Systems (ITS), while disengaged students surprisingly show high levels of learning-oriented behavior. The research suggests that ITS can reach struggling students through private learning opportunities, and future models ...

Ferracane to receive Wilmer Souder Award from IADR

Dr. Ferracane is recognized for his pioneering work on dental composites, behavior of mercury in amalgam, and Fourier transform infrared techniques. He is also an esteemed teacher and has made significant contributions to the dental materials community through his research, teaching, and service.

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.

Nearly half of elementary school teachers admit to bullying

A study found that nearly half of elementary school teachers admitted to bullying students, with a strong correlation between those who were bullied in childhood and those who bully others as adults. This highlights the need for teacher support and effective discipline methods to prevent bullying.

Vision, contributions earn two honors for UH optometrist

Jerald Strickland, a UH optometry professor, received a Doctor of Humane Letters (Honoris Causa) from NECO and the Distinguished Service Award from the AOA for his outstanding achievements in optometry and community service. He has been instrumental in creating the Partnership Foundation for Optometric Education, which aims to support ...

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.

HHMI awards $86.4 million for undergraduate science education

The Howard Hughes Medical Institute (HHMI) has awarded $86.4 million to 50 US universities to enhance undergraduate science education and promote diversity in the sciences. The grants will support programs that develop novel courses, provide hands-on research experiences, and increase science literacy among non-science majors.

White House honors America's best

The US National Science Foundation recognized 100 exceptional middle and high school teachers with the 2005 Presidential Award for Excellence in Mathematics and Science Teaching. These educators are praised for their focus on student learning, creative approaches to teaching, and ability to make complex concepts relevant to everyday life.

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.

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.

Bridgewater State College students win national chemistry contest

The Bridgewater team created an interactive toy called 'The Green Machine' that teaches principles of green chemistry and reduces waste. The winning entry earned a $2,000 prize for purchasing a computer system and aims to interest young children in science and renewable energy.

Who knows their children best, teachers or parents?

A recent study by University of Virginia researcher Timothy Konold found that parents are better indicators of emotional behaviors in children, such as anxiety and sadness. In contrast, teachers are more accurate in assessing aggressive or delinquent behaviors, which may be influenced by parental behavior.

Rice tapped for model programs merging teaching, research

Rice professors Bonnie Bartel and Jennifer West have received HHMI grants to develop innovative programs combining undergraduate teaching and research. Their programs aim to engage students in science through hands-on activities, laboratory tours, and peer-reviewed research publications.

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.

Richard Zare named Howard Hughes Medical Institute Professor

Richard Zare, a renowned chemist, has been awarded the Howard Hughes Medical Institute Professorship to develop an innovative undergraduate course on laser technology and its applications. He aims to ignite scientific curiosity in students through hands-on experiences and interdisciplinary approaches.