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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

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.

Scientists replicated self-cleaning anti-reflective coating of insects' eyes

Researchers from Russia and Switzerland successfully replicated the self-cleaning anti-reflective coating found in fruit flies' eyes, which can be applied in various fields such as textiles, medical implants, and contact lenses. The new nanocoating boasts antimicrobial, anti-reflective, and self-cleaning properties.

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.

Fluid mechanics mystery solved

Oregon State University professor Brian D. Wood has solved a 70-year-old puzzle in fluid mechanics, clarifying how chemicals mix in fluids and paving the way for advances in medical, industrial, and environmental applications. His research builds on Octave Levenspiel's work and resolves paradoxes in other theories.

Mapping the cannabis genome to improve crops and health

A recent study highlights large gaps in the cannabis genome, with less than 50% accurately mapped and 10-25% unmapped. The research aims to develop a molecular breeding program for cannabis comparable to other crops, with potential applications in human and animal health.

Apple iPhone 17 Pro

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

FEFU scientist kicks off developing of photopolymer silicone for 3D printing

A Far Eastern Federal University scientist is working on a new photopolymer silicone that can be quickly cured through UV radiation, enabling complex configurations. The compound aims to overcome the challenges of current silicone printing technology, which is currently unsuitable for producing detailed parts.

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.

Better microring sensors for optical applications

Researchers propose a new type of sensor based on exceptional surfaces, which exhibit enhanced sensitivity but also fragile behavior. The proposed system alleviates most experimental uncertainty problems, making it more reliable for detecting small nano-particles and single molecules.

Special journal issue highlights shift work science, solutions

A special journal issue highlights the science and solutions behind shift work, addressing health and safety risks, sleep deprivation, and more. The issue provides practical guidance for employers and workers, and will inform policy makers and researchers.

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.

How susceptible are hospital employees to phishing attacks?

A multicenter study by Brigham and Women's Hospital found that hospital employees are susceptible to phishing attacks, with a high click rate of 14.2%, but also showed improvement in response rates with increasing campaigns and phishing awareness training.

Don't offer co-workers help unless asked

Research from Michigan State University found that proactive help can lead to less gratitude for the helper and lower esteem for the person receiving help. Experts advise waiting to be asked for help instead of going out looking for problems to solve.

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.

Two-thirds of alcohol sales are to heavy drinkers

A new study reveals that two-thirds of alcohol industry revenue in England comes from consumers drinking at risky levels. If all drinkers complied with the Chief Medical Officer's recommended guideline levels, alcohol sales would decline by £13 billion.

Tax hurts investment in medical device research and development

A new study by Iowa State University researchers found that a tax on medical devices significantly reduced R&D investment, sales revenue, and earnings. The tax, part of the Affordable Care Act, affected operating and marketing costs as well, but firms diversified their customer base and increased global market sales to offset the impact.

New hope for women with fistula injuries

A new scoring system, known as the Panzi Score, has been developed to assess and treat fistula injuries in women. The tool helps physicians predict surgical success and guides treatment decisions.

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.

Drowsy driving in the ridesharing industry is a public safety risk

Ridesharing companies' limits on driving time are considered insufficient by the American Academy of Sleep Medicine, as drivers often work multiple jobs or drive late at night. The organization is calling for a collaborative effort to address fatigue and sleepiness in the industry.

Shaken, and stirred: Scaling up bioreactors' fluid dynamics

By applying analytical techniques for stirred bioreactors to orbitally shaken bioreactors, researchers reconstructed a 3D model of OSB flow and identified key features of coherent structures. The study assesses the dispersion of nutrients in OSBs using Finite-Time Lyapunov Exponent analysis.

Empowering workers can cause uncertainty and resentment

Research by the University of Exeter Business School found that empowering workers can have a negative impact on their day-to-day performance, especially for routine and structured tasks. However, it can be effective when used for creative tasks, motivating employees to work harder and be more proactive.

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.

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.

What's the real extent of industry payments to doctors?

A recent survey found that 65 percent of respondents had visited a physician who accepted industry payments, while only 5 percent knew if their own doctor received such favors. The study highlights the need for greater transparency in medical practices.

Detecting potentially harmful mycotoxins in beer

Scientists develop portable biosensing chip to detect low levels of ochratoxin A and deoxynivalenol in beer samples. The device can detect mycotoxins as low as 0.2 nanograms/milliliter, posing a potential health risk.

Historical analysis examines sugar industry role in heart disease research

A historical analysis examines the sugar industry's role in coronary heart disease research and suggests the industry sponsored research to influence the scientific debate. The study highlights the importance of having reviews written by people without conflicts of interest and the need for financial disclosure.

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.

Can an integrative medicine approach help prevent medical errors?

A new integrative approach to healthcare aims to reduce medical errors, which are the third leading cause of death in the US. By focusing on whole-person, whole-system care, this model seeks to deliver individualized health-focused care that promotes fewer and shorter hospital stays.

Huge helium discovery 'a life-saving find'

A new exploration technique has discovered significant helium reserves in Tanzania, providing a much-needed supply to address the growing demand. The discovery could fill over 1.2 million medical MRI scanners, alleviating a critical shortage of this vital element.

Fluke 87V Industrial Digital Multimeter

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

Hospital readmission app could save healthcare industry billions

A mobile application developed by Binghamton University graduate students could help reduce hospital readmission rates and save the healthcare industry billions. The app uses a prediction model to evaluate patient risk and provides instant communication between doctors, nurses, and patients.

Futuristic diagnostic tools to help health-care professionals

A new portable medical tablet pc, UNI-Pad, has been developed by Conecson Co., Ltd. and UNIST, enabling the transmission of medical data from patients directly to health professionals. The device can take various vital signs and is planned for commercialization in diagnosis of additional conditions.

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.

Patient deaths do not increase during doctor strikes

Research shows that patients are not harmed during doctor strikes in developed countries when emergency care is available. Studies have found no significant increase in mortality rates during strikes, despite some concerns from healthcare professionals.

Most admired companies have room for social media improvement

A study by Penn State researchers found that many of America's most admired companies have room for social media improvement, with some lacking basic accounts and others struggling to create engaging content. Companies in the consumer packaged goods industry excelled in this area, while those in healthcare struggled.

The future of 'bioprocessing' for medical therapies

Continuous bioprocessing is gaining consideration as a method of industrial bioprocessing, with potential advantages including lower costs and increased efficiency. Dr. Konstantin Konstantinov and Dr. Charles Cooney emphasize the need for methods to evolve around this new platform.

Experts explore the medical safety needs of civilian space travel

The article discusses the need for medical care practices in commercial space transportation, highlighting different phases of suborbital and orbital missions. The authors suggest defining Medical Levels of Care to account for various types of flight, including motion sickness, emergency equipment, and spacesuits.

What your company can learn from NASA tragedies

A new study by Brigham Young University researcher Peter Madsen finds that emphasizing project significance and safety can increase recognition of near-misses. This approach has been effective at NASA, where it improved safety reporting after the Columbia shuttle tragedy.

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.

LSTM Professor Richard Pleass wins Prix de l'Innovation 2013

Professor Richard Pleass of LSTM has developed a biomimetic called Hexagard, which is approximately 50 fold more effective than current IVIG therapy. The innovative treatment aims to replace IVIG therapy for treating autoimmune diseases in developing countries where it is unaffordable.

Tobacco companies are not public health stakeholders

A study by US and German experts analyzed secret tobacco industry documents to conclude that the companies have a history of intentional deception. The authors argue that regulatory bodies should not consider tobacco companies stakeholders due to their vested interests, which could manipulate scientific discourse and harm public health.

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.

Alcohol industry attempts to influence alcohol policy

A study by UK experts found that the alcohol industry submitted policies in line with their interests, ignoring evidence-based approaches. The authors warn of conflicts between commercial and public interests, potentially compromising population health.

Physician entrepreneurs are key contributors to new medical devices

A study in Medical Care found that startup companies founded by physician entrepreneurs produce high-quality patents for class III medical devices. The researchers suggest that stricter policies on financial relationships between physicians and medical device manufacturers could slow innovation. This could have unintended consequences,...

Farm injury risks increase with age

A study by the University of Alberta found that older farmers (45-64 years) spend more time operating tractors and combines, increasing their risk of serious injury. The study also highlighted the importance of newer machinery with better safety features to reduce injury risks.

Celestron NexStar 8SE Computerized Telescope

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

African-American youth exposed to more alcohol advertising than youth in general

A new report from the Center on Alcohol Marketing and Youth reveals that African-American youth are being over-exposed to alcohol advertising, with certain brands and channels dominating their exposure. The report's findings highlight the need for immediate action to protect the health and well-being of young African Americans.