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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

Porto Summit drives critical cooperation on submarine cable resilience

The International Telecommunication Union (ITU) has reaffirmed the need for critical cooperation on submarine cable resilience, with a focus on shortening repair times and supporting underserved regions. The Porto Summit Declaration and recommendations aim to bolster international cooperation across governments and industries.

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.

China to host ITU World Radiocommunication Conference 2027 in Shanghai

The International Telecommunication Union (ITU) has announced that the next World Radiocommunication Conference (WRC-27) will take place in Shanghai, China, from October 11 to November 12, 2027. This conference will review and revise the Radio Regulations, governing the use of radio frequency spectrum and satellite orbits.

Apple iPhone 17 Pro

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

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.

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.

Political shadows cast by the Antarctic curtain

A Kobe University research team analyzes the political repercussions of a proposed underwater curtain to protect Antarctic ice sheets from melting. The team highlights concerns around authority, sovereignty, and security, emphasizing the need for international cooperation to avoid conflict.

Windfall profits from oil and gas could cover climate payments

Researchers found that windfall profits from oil and gas companies in 2022 would be enough to cover climate payments for nearly five years. Governments can redistribute these excess profits to fight the climate crisis, with a tax on windfall profits being a proposed solution.

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 reveals shifting landscape of UN human rights discourse

A new study reveals a significant evolution in the UN's approach to human rights, with growing emphasis on disability and business-related rights. The research highlights the importance of corporate responsibility and suggests a move toward a more comprehensive understanding of human rights that encompasses economic and social rights.

Attribution science, uncertainty, and the Loss and Damage Fund

Event attribution science will inform financial decisions on Loss and Damage by considering uncertainties and allocating funds effectively. The authors propose a multi-method hazard framework to deal with uncertainties and highlight the importance of integrating local knowledge and expertise.

Greenhouse gas HFC-23: Abatement of emissions is achievable

A team of researchers from Empa and the University of Bristol used a novel tracer gas method to accurately measure HFC-23 emissions from a Teflon factory. The study found that abatement measures were effective in reducing emissions, but discrepancies between reported and actual emissions suggest need for independent verification.

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.

A conservation market could incentivize global ocean protection

Researchers propose a conservation credit system to reduce costs and meet 30x30 ocean protection targets by allowing countries to trade conservation obligations. This approach enables nations with higher conservation costs to pay others to increase their efforts, achieving more equitable conservation across the globe.

Upstream and downstream: River study highlights cross-country inequities

A new research commentary by Griffith University researchers explores transboundary watersheds and their impact on global biodiversity. The study identifies over 1,050 transboundary watersheds globally, with more than 70% of sediments produced in a different country than the country where they were discharged.

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.

Marine protected areas: Only a third are effective

A recent study by CNRS scientists analyzed the world's 100 largest MPAs and found that only a third of them offer real protection on a global scale. The study also reveals that unregulated and unmanaged areas account for a quarter of the surface area, with many MPAs allowing industrial activities incompatible with marine conservation.

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.

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.

New Antarctic extremes ‘virtually certain’ as world warms

Recent extreme events in Antarctica and the Southern Ocean are likely to become more common and severe due to global warming. The study calls for urgent policy action to protect the continent's fragile environments, which have global implications if not preserved.

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.

Countries bet on forests and soils to reach net-zero

A new study by the University of East Anglia highlights the risks of relying on nature-based solutions, such as forests and soils, to achieve net-zero emissions. The research warns that these solutions may not be enough to offset the remaining difficult-to-decarbonize emissions if progress on reducing fossil fuel use stalls.

New global biodiversity framework falls short on chemicals

The proposed Post-2020 Global Biodiversity Framework fails to address the totality of chemical pollutants threatening ecosystems worldwide. Researchers urge negotiators to include persistent and toxic substances like mercury and PFAS in the agreement.

Celestron NexStar 8SE Computerized Telescope

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

Global aid response on Ukraine too short-term, says study

A study analyzing global aid responses to Ukraine's invasion found that assistance is often focused on short-term measures rather than sustainable goals. The research highlights the need for more effective and long-term support to address the country's reconstruction and rebuilding needs.

'Whup' and 'grumble' calls reveal secrets of humpback whales

Researchers recorded 600 non-song calls around the Vema Seamount, including a previously unknown 'gunshot' sound. The study highlights the importance of protecting high-sea habitats and creating a network of Marine Protected Areas to ensure seamounts like Vema are protected.

We are running out of time to counteract global change

Researchers used a novel approach to understand the effects of human activity on the planet, introducing three parameters: delay time, memory, and persistence. They found that the atmosphere, land, and ocean system is fragile and could be forced outside its natural regime before 2050 if emissions continue as usual.

Meta Quest 3 512GB

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

Rethinking how to measure methane’s climate impact

A new Stanford University study reveals that using a 100-year timeframe underestimates methane's importance in achieving Paris Agreement climate goals by up to 87%. The researchers propose using a 24-year timeframe instead, which would ensure emissions of methane are weighted correctly over the time period before temperature thresholds...

A mathematical model may give more efficient climate talks

Researchers at Linköping University developed a mathematical model to describe global climate target achievement and predict unanimity in climate talks. The model shows how countries influence each other over time, highlighting the importance of inclusive plenary sessions and informed parties.

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.

Nearly 300 scientists ask the WTO to ban harmful fisheries subsidies

Two hundred ninety scientific researchers from 46 countries urge the World Trade Organization (WTO) to ban harmful fisheries subsidies that contribute to overcapacity and overfishing. The signatories cite research showing that such subsidies lead to unsustainable fishing practices, contravening UN Sustainable Development Goal 14.

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.

Protecting the ozone layer is delivering vast health benefits

A new study by the National Center for Atmospheric Research found that the Montreal Protocol will spare Americans from 443 million skin cancer cases and 63 million cataract cases through the end of this century. The treaty phased out ozone-destroying substances, resulting in reduced UV radiation and corresponding health benefits.

World’s biodiversity maps contain many gaps, Yale study finds

A Yale study has identified significant gaps in biodiversity maps, limiting effective conservation decisions globally. The researchers created regional trends maps to assess the distribution of 31,000 terrestrial vertebrates, highlighting opportunities for citizen scientists and government agencies to support biodiversity monitoring.

As oceans warm, fish flee

A new study warns that ocean warming will lead to the loss of commercial fish species, with tropical nations facing significant economic and ecological impacts. The research highlights the lack of policy interventions to address this issue, but suggests that international cooperation could mitigate losses and preserve resources.

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.

How saving the ozone layer in 1987 slowed global warming

A new study reveals that the Montreal Protocol successfully mitigated global warming by banning CFCs in 1987. The treaty has led to a reduction of up to 3°C-4°C of avoided warming in the Arctic, and 1.5°C-2°C in regions like North America, Africa, and Eurasia.

The power of one country to influence treaty ratification

A new study found that a single country's ratification of an international treaty can significantly influence other nations' decisions, with the US playing a key role. Countries can be both positive and negative influencers on how others respond to agreements, but positive influence is more common.

Lion conservation requires effective international cooperation

A review article assesses the current and potential future role of international treaties in lion conservation. The analysis highlights the importance of various global and regional treaties, such as the World Heritage Convention and CITES, for protecting lion habitats and regulating trade in lion products.

Stand up for medical neutrality in war zones, international community urged

Global health experts call for UN Security Council mandate to protect healthcare facilities from attacks, amid persistent and blatant breaches of Geneva Convention. The international community needs to stand up for medical neutrality, mandating the UN Security Council to provide protection for health facilities.

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.

Praying for Plan B: How a higher power can inspire climate change action

A researcher from QUT found that people worldwide are willing to act on climate change by reducing carbon footprints and supporting government action. A 'Plan B' is proposed to develop policies and communication strategies tying climate change to a more caring and ethical society, leveraging the influence of religious leaders.

New map boosts understanding of complex UN climate regime

A new interactive map created by Griffith University researchers has been developed to increase understanding of the complex UN climate regime. The map charts the interactions between over 300 institutions involved in the regime and aims to break down 'silos' that hinder effective policy making.

Why sign rights treaties?

A new study finds that autocratic leaders who sign human-rights treaties do so for domestic political maneuvering rather than economic gains. The researchers analyzed four core treaties and found no evidence of tangible material rewards for ratification.

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.