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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

Dozens of projects announced as EPSRC welcomes Year of Engineering

The Engineering and Physical Sciences Research Council (EPSRC) has announced support for 28 groundbreaking research projects, ranging from autonomous vehicles to energy storage and healthcare technology. These projects have the potential to make a transformative impact in various fields.

How climate change alters plant growth

A team of researchers at Martin Luther University Halle-Wittenberg discovered the role of a special hormone in regulating plant growth at high temperatures. The findings, published in Current Biology, may help breed plants stable even at high temperatures and produce sufficient yields.

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.

The circadian clock sets the pace of plant growth

A research team led by Elena Monte discovered that proteins acting sequentially in the plant internal clock limit growth until nightfall. The CDF5 gene induces stem growth just before dawn, regulated by PIF and PRR clock proteins.

Astronomers detect 'whirlpool' movement in earliest galaxies

Researchers have discovered swirling gas motion in early galaxies, which spun like a whirlpool similar to the Milky Way. The galaxies, observed nearly 13 billion years ago, were found to be forming stars at a higher rate than expected, yet retaining order and appearing well-regulated despite their small size.

DFG supports two new research groups at Goethe University Frankfurt

The university is tackling socially relevant topics such as earth's water resources and the effects of regulatory measures on market development with funding from the German Research Foundation. Researchers will examine how institutional and regulatory parameters influence financial market decisions and outcomes.

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.

New behavioral science approach combines experiments, models

Researchers combine small-scale experiments with computer models to explore human behavior in large groups, shedding new light on group problem-solving approaches. The approach validates the model by informing future experiments and examining policy interventions that alter social behavior.

UK scientists to prevent the global spread of new diseases

The Future Vaccine Manufacturing Hub aims to increase vaccine coverage worldwide, improve response to deadly outbreaks, and overcome barriers in vaccine distribution. Researchers will explore innovative approaches, including synthetic RNA vaccines and protein stabilisation, to rapidly respond to emerging threats.

Smartphone app uses computer vision to identify animals

A Brazilian startup has developed a smartphone app that uses computer vision and artificial intelligence to identify animals. The 'Crowdpet' app combines photos of lost animals registered by owners with snaps of animals found in the street by volunteers, achieving a 99% success rate in distinguishing cats and dogs.

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.

Using DNA strands to design new polymer materials

Scientists have created asymmetrical polymer structures that bind together in a spatially defined manner, similar to atoms coming together to make molecules. This breakthrough technique could lead to new materials for applications ranging from drug delivery to 'soft robotics',

Study resolves controversy about electron structure of defects in graphene

Researchers Ana María Valencia García and Marília Junqueira Caldas resolved a longstanding controversy about the calculation of defect electronic structures in graphene. They used a hybrid functional method, which yielded results compatible with experimental data, resolving divergences between different simulation methods.

Screening could catch a quarter of hip fractures before they happen

A large multicentre study found that community screening for osteoporosis using bone mineral density measurements and a questionnaire led to a 28% reduction in hip fractures among older women. The approach is estimated to prevent one hip fracture for every 111 women screened.

Apple iPhone 17 Pro

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

An ultradilute quantum liquid made from ultra-cold atoms

Scientists have created a liquid one hundred million times more dilute than water and one million times thinner than air by cooling down potassium atoms to -273.15 degrees Celsius. The liquid droplets exhibit fascinating macroscopic behavior due to quantum fluctuations, allowing researchers to study unique quantum effects.

Searching for the CRISPR swiss-army knife

Researchers have visualized the atomic structures of Cpf1 and Cas9 proteins to analyze their properties and identify ideal tools for different applications in gene modification. The study suggests that Cpf1 is more suitable for inserting DNA fragments due to its ability to produce staggered complementary ends.

Searching for the CRISPR Swiss Army knife

Scientists are exploring multi-functional gene-editing technology by analyzing molecular features of Cpf1 and Cas9 proteins. The study reveals the high-resolution structure of these molecular scissors to better understand their working mechanism, including target DNA recognition and cleavage.

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.

Artificial intelligence and accessible theater for the deaf and blind

A new technology from UC3M's SoftLab research group has made Broadway musical comedies like 'The Addams Family' accessible to over 2 million deaf and blind people in Spain. The system uses augmented reality, artificial intelligence, and audio description to provide a synchronized and immersive experience.

Quantum effects explain changes in nanometric circuit electron flows

Researchers studied a nanometric circuit exhibiting quantum effects due to its small scale, revealing how electrons can transit directly or via a cavity, leading to peaks and troughs in conductance values. The study provides a natural explanation for observed phenomena, shedding light on the behavior of electrons in such circuits.

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.

Bioelectronic 'nose' can detect food spoilage by sensing the smell of death

A new bioelectronic 'nose' has been developed to detect food spoilage by sensing the presence of cadaverine, a compound responsible for the stench of rotting bodies. The detector, which uses nanodiscs and carbon nanotube transistors, is selective and sensitive for cadaverine at low levels, enabling early detection of food spoilage.

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.

DNA-origami surpasses important thresholds

The team built larger objects, including gears for nanomotors and microtubes with sizes comparable to bacteria. They also constructed closed cage structures with discrete-size cages attaining molecular weights and sizes comparable to viruses and small cell organelles.

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.

Length of stay in neonatal ICU can affect behavior of premature babies

Research shows that longer stays in the neonatal ICU are linked to behavioral problems and impaired emotional regulation in preterm babies. The study highlights the importance of developmental care programs to reduce stressful experiences and promote protective strategies during early development.

Enhancing graduate studies in environmental technology

A six-year program will provide multidisciplinary training to tackle urban and industrial runoff challenges and promote ecofriendly approaches to managing water and residual effluents. The grant supports INRS' Decontamination and Reclamation research area and ties in with NSERC's priority fields of environmental science and technology.

Fast flowing heat in graphene heterostructures

Scientists have successfully observed and followed real-time heat transport in van der Waals stacks, where graphene is encapsulated by hexagonal BN. The heat actually flows to the surrounding hBN sheets on an ultrafast timescale of picoseconds, dominating competing heat transfer processes.

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.

€1.9 million project aims to open the 'black box' of marine fungi

A €1.9 million research project will explore the complex roles played by marine planktonic fungi, known as mycoplankton, in the cycling of carbon in the sea. The MYCO-CARB project will use innovative approaches to assess active mycoplankton diversity and abundance across various ecosystems.

Child-proofing the Internet of Things

A new project at Lancaster University aims to discover the likely privacy and security challenges arising from children using IoT devices. Researchers will work closely with child protection experts to provide guidelines and advice for children, their families, and teachers on programming IoT devices.

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.

How the Earth stops high-energy neutrinos in their tracks

Scientists demonstrated that the Earth stops energetic neutrinos, interacting with matter and being absorbed by the Earth. The probability of neutrino absorption was consistent with expectations from the Standard Model of particle physics.

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.

Cultural values can be a strong predictor of alcohol consumption

A new study found that cultural values of autonomy and harmony are positively associated with higher average levels of alcohol consumption. Countries with more traditional values, such as hierarchy and collectivism, tend to have lower average levels of alcohol consumption.

Electrochemistry opens up novel access to important classes of substances

Researchers at Johannes Gutenberg University Mainz have developed a novel synthesis strategy for highly reactive substances, overcoming the formation of polymers through electrochemical polymerization. This method uses an environmentally friendly approach with minimal reagent waste and produces only hydrogen as byproduct.

Virtual reality training may be as effective as regular therapy after stroke

A recent study published in Neurology found that virtual reality training can improve arm and hand movement after a stroke, with results comparable to traditional therapy. The study involved 120 participants who underwent either standard physical and occupational therapy or virtual reality training for four weeks.

Meta Quest 3 512GB

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

Female mongooses help their pups by driving out rivals

A new study reveals that female mongooses evict rivals to reduce reproductive competition and increase pup survival rates. This behavior also leads to the creation of new social groups and reduced chances of successful breeding for evicted females.

Confusion, different priorities may cause EMTALA violations

A study by Penn State researchers found that EMTALA violations are often caused by confusion about the law and conflicting priorities between healthcare professionals. Hospitals may not report suspected violations due to financial pressure, referral burdens, or reluctance to maintain good relationships with other hospitals.

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.

Waste recycling by algae proposes a decentralized treatment system

Researchers in Brazil and the Netherlands explore using single-cell algae to remove pollutants from sewage waste, producing large amounts of biomass for composting. The decentralized system could enable small communities to treat their own black water, reducing the need for industrial-scale fertilizers.

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.

Science confirms you should stop and smell the roses

A recent study published in the Journal of Positive Psychology found that taking a moment to notice nature can increase general happiness and well-being. Researchers asked participants to document how nature they encountered made them feel, with positive effects observed even in urban environments.

Results from the DAPT STEMI trial reported at TCT 2017

The DAPT STEMI trial found that six months of dual antiplatelet therapy was non-inferior to twelve months in STEMI patients receiving drug-eluting stents, questioning the need for extended duration DAPT. The study's results suggest that STEMI patients may not benefit from prolonged DAPT therapy beyond six months.

One year results from the REDUCE trial reported at TCT 2017

The REDUCE trial found no difference in all-cause mortality, myocardial infarction, and stent thrombosis between three and 12 months of DAPT. Major bleeding rates were similar among treatment arms, but overall mortality rates differed slightly at 1.9% vs 0.8%

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.

Combatting viruses: Code breakers turn code writers

Researchers have created artificial codes to regulate viral assembly, outperforming natural codes in efficiency. The new understanding of viral self-assembly codes could lead to breakthroughs in cancer therapy and immunization.

Nanomagnets levitate thanks to quantum physics

Researchers at University of Innsbruck have successfully levitated nanomagnets using quantum physics, exhibiting stability and entanglement properties. This breakthrough defies the classic Earnshaw theorem and opens new avenues for studying exotic quantum phenomena.

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.