Bluesky Facebook Reddit Email

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

Concrete jungle functions as carbon sink, UCI and other researchers find

Researchers found that cement manufacturing emits significant CO2, but also gradually reabsorbs it through a process called carbonation, reducing its overall impact on climate change. Over 76 billion tons of cement were produced between 1930 and 2013, with an estimated 38.2 gigatons of CO2 released.

Breakthrough offers greater understanding of safe radioactive waste disposal

A team of scientists has completed research into radioactively contaminated material to gain further understanding around safely decommissioning nuclear facilities. The study identified the specific location of radioactive isotopes in a concrete core, which could lead to more efficient decontamination and cost savings.

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.

Researchers report new thermoelectric material with high power factors

Scientists have created a new thermoelectric material that can convert waste heat into electricity at an unusually high rate, producing 22 watts per square centimeter. This breakthrough could lead to more efficient energy conservation and reduced CO2 emissions by harnessing abundant and free fuel sources.

Making the most of clean energy

A Lehigh University researcher is developing business models to integrate clean energy into the grid, enabling seamless trading of surplus power among consumers and suppliers. This innovation has the potential to drastically reduce reliance on fossil fuels and associated environmental harm.

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.

Hazardous chemicals discovered in flavored e-cigarette vapor

A recent study discovered that flavored e-cigarette vapor contains hazardous levels of toxic aldehydes, including formaldehyde, which can cause cancer. The research highlights the need for further investigation into the effects of flavoring additives on e-liquid toxicity.

ACP releases clinical practice guidelines for acute gout

The American College of Physicians recommends using corticosteroids, nonsteroidal anti-inflammatory drugs (NSAIDs), or colchicine to treat patients with acute gout. The guideline also emphasizes the importance of diagnosing gout accurately to prevent misdiagnosis and unnecessary treatment. Additionally, researchers found that industry-...

Apple iPhone 17 Pro

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

New MutChromSeq technique makes valuable genes easier to find

Scientists at the John Innes Centre have developed a new MutChromSeq technique that reduces the complexity of searching for specific genes in wheat and barley genomes. This method uses chromosome flow sorting to narrow down the search area, making it faster and cheaper to sequence just one chromosome.

Leisure activities, job crafting can make company 'misfits' more productive

A recent study found that employees who are a poor cultural fit can remain engaged and productive through job crafting and enhanced leisure activities. Job crafting allows workers to modify their duties to better match personal abilities, while leisure activities can improve job satisfaction and performance.

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.

Bait worms are a valuable marine resource

The annual global weight extracted is estimated at 120,000 tonnes of bait worms, with extraction having significant physical impacts on shore sediment and wading bird populations. The researchers encourage sustainable management to minimize environmental impacts.

'Super yeast' has the power to improve economics of biofuels

Researchers at the University of Wisconsin-Madison have engineered a strain of yeast that can convert all plant sugars, including xylose, into ethanol. This breakthrough could enable the widespread production of biofuels from cellulosic biomass, transforming the economics of ethanol production.

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.

Networking can cut 2 ways for employers, employees

Research found that internal networking behaviors promote job satisfaction and reduced turnover, while external networking increases the likelihood of leaving a company. Employers can increase opportunities for internal networking to retain talent, balancing work-life interaction.

Novel method creates important industrial chemicals simply, cheaply

A new method for creating industrial chemicals has been developed by researchers at Washington State University, potentially lowering production costs and energy requirements. The Fischer-Tropsch process is used to produce alcohols and aldehydes, which can be used as fuel additives and feedstock for various industries.

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.

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.

Battle of the sexes? Not when negotiating with friends

A new study by Dr. Hilla Dotan and Prof. Uta Herbst found that women achieve better negotiation outcomes when representing their friends, rather than competing against them. This counterintuitive finding suggests that women's focus on building relationships and cooperation can lead to more successful negotiations.

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.

Businesses that show commitment to sustainability inspire greener customers

Research from Simon Fraser University's Beedie School of Business found that consumers conserve resources when they perceive a hotel to be environmentally friendly. The study revealed that visible efforts by firms can influence consumer behavior, with eco-friendly initiatives leading to greater resource conservation and cost savings.

Perfluorinated compounds found in African crocodiles, American alligators

Two studies find high levels of perfluorinated alkyl acids (PFAAs) in the blood of African crocodiles and American alligators, suggesting exposure to long-lived industrial chemicals. PFAA levels were higher at sites with past use of firefighting foams, indicating potential environmental contamination.

Study examines financial conflict of interests among NCCN guideline authors

A new study published in JAMA Oncology found that 86% of National Comprehensive Cancer Network (NCCN) guideline authors had at least one reported financial conflict of interest. The study revealed significant payments to guideline authors, with an average of $10,011 for general payments and $236,066 for industry research payments.

Meta Quest 3 512GB

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

Study: Unconventional natural gas wells associated with migraine, fatigue

Researchers found that individuals living near active natural gas wells were nearly twice as likely to suffer from migraines, chronic rhinosinusitis, and severe fatigue. The study suggests a plausible link between fracking and these health conditions, highlighting the need for further research and protection.

Feeling the force between sand grains

Researchers at Lawrence Livermore National Laboratory developed a new technique to quantify force transmission through 3D granular materials. The findings suggest that forces move spatially through these materials in patterns consistent with theory and simulations.

Tech issues cause most drone accidents: Research

Research by RMIT University and others found technical problems caused 64% of drone accidents, prompting calls for improved airworthiness requirements and mandatory accident reporting. The study highlights the need for robust communications systems to prevent accidents in the rapidly growing drone industry.

Protecting plain tobacco packaging against industry influence

A commentary in CMAJ cautions against tobacco industry influence on Canada's plain packaging consultation. The authors advocate for media vigilance and government requirements to disclose conflicts of interest and ensure submissions are backed by peer-reviewed evidence.

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.

At work, hierarchies draw narcissist job hunters

Research by Emily M. Zitek and Alexander H. Jordan found that narcissistic individuals are more likely to support hierarchies when they can rise through the ranks or when positions are open. In contrast, they were less likely to support a hierarchy without clear career advancement opportunities.

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.

Burnout is caused by mismatch between unconscious needs and job demands

Research finds that mismatch between unconscious needs and job demands can cause burnout. A new study reveals that employees with unmet affiliation or power motives are at risk of burnout. The study's findings suggest that interventions targeting these mismatches could increase well-being at work.

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.

Wireless@Virginia Tech to receive $2.5 million to advance new technologies

The National Science Foundation has awarded over $2.5 million in research funding to Virginia Tech's Wireless@Virginia Tech for projects supporting the White House's Advanced Wireless Research Initiative. The funding will address critical issues in emerging wireless communication networks and technology.

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.

Software adds new level of control to industrial knitting machines

The new compiler system allows users to program industrial knitting machines with simple shapes and translate them into needle-level instructions. This enables the creation of a variety of 3D knitted shapes, previously difficult to produce due to complex machine control.

Sponges and shells get settled at ZIK B CUBE

ZIK B CUBE researchers study the role of internal interfaces in biological tissues formation and function using marine shells like pen shell Pinna nobilis and glass spicules of deep-sea sponge Monorhaphis chuni. The team aims to establish thermodynamic and mechanical models for smart composite materials design.

Research to help racehorses put their best foot forward

Researchers harness 3D x-ray imaging technology and computer simulations to understand the effect of stainless steel horseshoes on skeletal stresses in horses. The method was used effectively in a preliminary case study, paving the way for new research directions to minimize foot injuries.

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.

Study: Fracking industry wells associated with increased risk of asthma attacks

A new study found that people with asthma living near larger or bigger fracking industry wells in Pennsylvania are 1.5-4 times more likely to experience asthma attacks. The researchers identified a significant increase in asthma attacks among patients living closer to these wells, particularly during the production phase.

NSF leads federal effort to boost advanced wireless research

The National Science Foundation (NSF) is investing over $400 million in fundamental wireless research and infrastructure development. This support will enable novel technologies, applications, and services that can transform daily life through ultra-high-speed, high-bandwidth, and low-latency connectivity.

Solving a plant-based Rubik's cube puzzle

Researchers at John Innes Centre discover a key 'twist' in producing heteroyohimbine compounds, which could lead to new and effective pharmaceuticals. The study reveals the importance of specific amino acid sequences in controlling stereoselectivity during compound synthesis.

Scientists move 1 step closer to creating an invisibility cloak

Researchers at Queen Mary University of London have developed a composite material that can enhance specific properties on an object's surface, allowing curved surfaces to appear flat to electromagnetic waves. This practical demonstration could lead to improved antenna designs and applications in the aerospace industry.

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.

Study uses text-mining to improve market intelligence on startups

Researchers developed a cloud-based system using big data analytics and topic modeling to analyze startup companies' business descriptions. The approach identifies potential matches based on business proximity, geographic location, social links, and common investor ownership.

Breakthrough in powering wireless sensors

Researchers at Australian National University have modeled energy consumption by wireless sensors and explored the use of ambient radio frequency sources for powering devices. The breakthrough aims to replace batteries with long-lasting monitoring devices in industries such as health, agriculture, and infrastructure.

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.

Taking a carrot and stick approach to workplace safety

A carrot and stick approach to workplace safety may not be effective, instead, QUT researcher Dr Jason Edwards is working on a new strategy that combines educative and directive methods to promote safety excellence. This research aims to develop evidence-based strategies to reduce productivity losses due to injuries and illnesses.

Vet School research paves the way for improved horse welfare

The University of Bristol's research identified four priority challenges to equine welfare: unresolved stress/pain behaviour, inappropriate nutrition, inadequate stabling/turnout, and delayed death. The findings aim to improve horse welfare in the UK, with a focus on education, industry collaboration, and legislative changes.

Spying on chemistry in real-time

Scientists at the University of Bath will monitor chemical reactions in real-time with a new £1.3 million facility. This allows researchers to develop more efficient catalysts for producing hydrogen fuel and synthesizing paracetamol from waste citrus fruit.