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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

NSF renews funding for Two-Dimensional Crystal Consortium

The National Science Foundation has renewed funding for the Materials Innovation Platform at Penn State's Materials Research Institute, enabling the development of new ultra-thin materials with unique quantum properties. The facility will advance 2D materials research across the US, supporting over 100 scientists nationwide.

Sustainable funding needed to provide nursery places

Researchers found that children who attended childcare outside the home during COVID-19 made greater gains in language and thinking skills, particularly among those from less advantaged backgrounds. The study recommends sustainable funding for nursery provision, promotion of funded places in target areas, and removal of administrative ...

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.

Researchers discover oligodendrocyte loss and subtype alteration in CTE brains

A study by Boston University School of Medicine researchers has identified significant alterations in white matter, including loss of oligodendrocytes and changes to oligodendroglial subtypes, in CTE brains. These findings may lead to new treatments for the progressive brain disease associated with repetitive head trauma.

Business shutdowns reduce COVID-19 deaths

A study of Italian lockdowns found that business shutdowns significantly reduced COVID-19 deaths. The research estimated that the shutdowns saved over 9,400 lives in less than a month.

Sand's urban role demands key part on sustainability stage

Scientists call for stronger focus on understanding sand use and extraction to achieve economic and environmental justice. A new approach considers the interlinkages of sand supply and demand, linking extraction, processing, distribution, economics, and policy to reduce negative impacts.

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.

Swifts set new record for swiftness

Researchers tracked swifts using miniature technology and found they can migrate 570 kilometers a day, with some journeys reaching over 830 kilometers. The birds use a 'fly-and-forage' strategy, fueling and foraging along the way to reduce fuel costs and maximize speed.

An updated understanding of how to synthesize value-added chemicals

A team of researchers has proposed a revised mechanism for adding functional groups onto simple hydrocarbons like methane, highlighting the essential role of chlorine atoms. This new understanding is crucial for designing next-generation catalysts and finding scalable approaches to turn greenhouse gases into value-added chemicals.

Apple iPhone 17 Pro

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

Grape genetics research reveals what makes the perfect flower

Researchers at Cornell University have identified DNA markers that determine grape flower sex and pinpointed the genetic origins of the perfect flower. This study provides breeders with a tool to screen seedlings for flower sex, reducing waste and increasing efficiency in breeding programs.

What happens in the brain when we imagine the future?

A study by University of Pennsylvania neuroscientist Joseph Kable reveals the default mode network splits into two sub-networks: one for constructing and predicting imagined events, and another for evaluating their positivity or negativity. This finding sheds light on the neural basis of imaginative abilities.

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.

Grant to accelerate AI materials discovery for emissions-free driving

Researchers at Cornell University are using artificial intelligence to discover new materials that could help achieve emissions-free driving. The four-year project combines data-driven deep learning with knowledge-driven reasoning and optimization techniques to accelerate the discovery of new clean energy materials.

Hanging by a thread: Imaging and probing chains of single atoms

Scientists at Japan Advanced Institute of Science and Technology create novel technique to probe monoatomic chain bonds using transmission electron microscopy and quartz length-extension resonator. They successfully measure the strength of individual Pt bonds and observe the formation and breaking of monoatomic Pt chains in real-time.

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.

Astronomy educators awarded $2.8M to inspire minority youth to pursue STEM careers

Researchers at the Center for Astrophysics | Harvard & Smithsonian are using a $2.8 million grant to test their theory that astronomy can be an early gateway to attract youth to STEM fields. The program, YouthAstroNet, has already shown positive results in increasing interest and confidence among students from underrepresented groups.

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.

Preliminary data suggests mixing COVID-19 vaccine increases reactogenicity

Research from the Com-COV study shows that mixing COVID-19 vaccine doses can lead to more frequent mild-moderate symptoms, but adverse reactions are short-lived and no safety concerns were found. The study's findings suggest that mixed schedules could result in increased work absences after vaccination.

Prenatal exposure to famine heightens risk for later being overweight

A study published in the International Journal of Obesity found that men prenatally exposed to the Dutch famine of 1944-45 were 30% more likely to be overweight with a BMI of 25 or over at age 19. The researchers speculate that changes in DNA methylation may contribute to this increased risk.

Materials research says yes to wood

Scientists at Graz University of Technology are producing biodegradable materials from wood components to combat climate change. They aim to create plastic-free and recyclable paper packaging with improved barrier properties.

Fluke 87V Industrial Digital Multimeter

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

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.

Space weather and solar blobs

Researchers at DOE's Princeton Plasma Physics Laboratory receive $2 million in funding to investigate magnetic reconnection and plasma blobs that can disrupt communications satellites. They aim to recreate conditions in the magnetosphere using a device resembling an enormous silvery barrel tipped on its side.

Greater access to birth control leads to higher graduation rates

A new study published in Science Advances found that increased access to birth control in Colorado led to a 14% decrease in the percentage of young women who left high school before graduating. The program, which expanded access to more forms of contraception, also showed improvements in graduation rates among Hispanic women.

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.

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.

Concussions among US adolescents

A recent survey study estimated that the percentage of US adolescents who reported at least one diagnosed concussion during their lifetime has increased. The study found that nearly 3% of adolescents in the United States experienced a concussion, with higher rates among males and those participating in contact sports.

Contrary to previous belief, strike-slip faults can generate large tsunamis

A new study explains that strike-slip faults, which were previously believed to trigger only small tsunamis, can generate unusually large waves like the devastating Palu tsunami in 2018. Researchers discovered a mechanism for these massive tsunamis to form, suggesting other coastal cities may need to reevaluate their risk level.

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 methods: Faster, safer, greener

Lutz Ackermann's ERC Advanced Grant project aims to replace toxic reagents with green electricity and control electrocatalytic transformations of biomolecules. The project combines two resource-saving concepts to minimize waste products and bypass lengthy synthesis sequences.

Expressing variety of emotions earns entrepreneurs funding

A recent study published in the Journal of Business Venturing found that entrepreneurs whose facial expressions conveyed a mix of emotions during funding pitches were more successful. The study analyzed nearly 500 pitch videos and found that varying three emotional expressions (happiness, anger, fear) led to the most fundraising success.

Two compounds can make chocolate smell musty and moldy

Two compounds, (-)-geosmin and 3-methyl-1H-indole, are found to be primary contributors to the musty and moldy scents of cocoa beans. Measuring their amounts within cocoa beans could help detect off-putting scents and flavors.

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.

International research team discovers new two-dimensional material

A global research team has created a previously unknown two-dimensional material called beryllonitrene, which exhibits a distorted electronic lattice structure. This new material has great potential for applications in quantum technology, including high-performance computing and secure communication.

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.

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.

$2.5 million grant will support algebra teachers' professional development

A $2.5 million grant from the National Science Foundation will support algebra teachers' professional development at the University of Missouri-Columbia. The goal is to create new online materials that help students better understand algebra and develop critical thinking skills, ultimately leading to improved learning outcomes.

Transport phenomena at the nanoscale

Researchers successfully employ hard X-ray transient grating spectroscopy to study phonon response and material properties at the nanoscale. The technique, which uses subnanometer wavelength pulses, reveals insights into bulk and nanostructured materials.

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.