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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

Chemists warm up to preprint servers

Two chemistry preprint servers, ChemRxiv and ChemRN, have gained traction since their launch in 2017, allowing chemists to share discoveries freely before peer review. The sites provide a platform for quick sharing of results, feedback from peers, and increased access to research, especially for scientists in developing countries.

Apple iPhone 17 Pro

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

Analysis finds HPV vaccine safe

A review of bivalent HPV vaccine data found no new or unexpected safety concerns. The majority of adverse event reports were classified as non-serious and mild.

Potential gender bias against female researchers in peer review of research grants

A study published in CMAJ found that peer reviewers' characteristics, including gender and previous success rates with grants, can introduce bias into grant applications. This bias results in lower scores, making applications less likely to be funded. The researchers suggest that training of reviewers, policy changes, and monitoring ma...

Preprints accelerated between Ebola and Zika epidemics

The study found that preprint posting increased during the Zika epidemic compared to the Ebola outbreak, providing earlier access to scientific reports. The authors advocate for broader use of preprints to facilitate criticism, analysis, and further studies in infectious disease outbreaks.

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.

USDA's National Institute of Food and Agriculture invests in exploratory research

The USDA's National Institute of Food and Agriculture has awarded grants totaling $2.6 million to support innovative ideas in agriculture and food production through the Exploratory Research Grants (ERG) program. The grants aim to develop proof of concept for untested ideas that will lead to positive disruption of the agricultural norm.

Reviewers of NIH grants cannot distinguish the good from the great

Researchers at the University of Wisconsin-Madison found that NIH grant reviewers cannot consistently differentiate between great and good proposals, despite initial agreement. The study suggests that the current peer review process may not be effective in funding high-quality research.

USDA's NIFA invests in fighting citrus greening disease

The US Department of Agriculture's NIFA has awarded $17 million to research and extension programs aimed at combating citrus greening disease in Florida. Researchers are developing detection systems, hydroponics, and biocontrol methods to address the devastating impact of the disease on the state's $1.5 billion citrus industry.

USDA's NIFA invests in integrated biorefinery optimization

The USDA has awarded a grant to the University of Tennessee at Knoxville for research on solvent fractionated lignins, aiming to develop polymeric products for building and construction sectors. The project will help integrated biorefineries enhance U.S. energy security by reducing dependence on foreign oil.

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.

Watch out for hype -- science 'spin' prevalent, researchers warn

A systematic review of 35 studies found that over 26% of papers identified as systematic reviews or meta-analyses contained spin, while up to 84% of non-randomised trials did. Researchers highlight the need for better tools to identify and address 'spin' in scientific literature.

Irish surgeon identifies emerging area of medical science

Professor J. Calvin Coffey reclassified the mesentery as a single, continuous structure connecting the intestine to the abdomen, leading to potential advances in surgeries and disease diagnosis. Further study of mesenteric science could result in less invasive procedures, faster recovery times, and lower costs.

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.

Exploring the past, present and future of regenerative medicine

The 10-Year Anniversary Special Focus Issue of Regenerative Medicine explores the past decade's progress in regenerative medicine, including reviews, perspectives, and special reports. The journal has remained at the forefront of the field since its inception in 2006 and continues to showcase the latest research.

Where you live shapes your immune system more than your genes

Recent studies suggest that our environment, including lifestyle choices and living conditions, plays a significant role in shaping our unique immune systems. The review highlights the importance of understanding how environmental influences can be harnessed to improve human health.

The BMJ Editor unpicks row over Hunt's use of seven-day NHS data

A BMJ investigation reveals Jeremy Hunt's public use of seven-day NHS data without clear attribution, potentially breaching the ministerial code. The authors' findings were shared with colleagues before publication, but not in a way that influenced the editorial process.

Adaptable, ecology-based US National Vegetation Classification debuts today

The US National Vegetation Classification provides a standardized system for vegetation classification, allowing land managers to collaborate across ownership boundaries and analyze trends on a landscape, regional, and national scale. The classification is based on rigorous data and reflects the functional ecology of plant communities.

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.

Premenstrual dysphoric disorder -- review looks at treatment effectiveness

A comprehensive review of treatment options for PMDD identified selective serotonin reuptake inhibitors (SSRIs) as the first-line treatment, effective in reducing symptoms. For women who experience an inadequate response to SSRIs, alternative treatments such as antidepressants, anti-anxiety drugs, and oral contraceptives are recommended.

Are your emotional responses normal or abnormal?

Researchers argue that current diagnosis methods for depression are flawed and that understanding 'normal' emotional responses can help inform clinical practice. Increased interaction between fundamental emotion research and practitioner training is necessary to ensure accurate diagnosis and treatment of emotional disorders.

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.

Expert panels successfully rate medical research proposals

A study published in Science found a high correlation between how NIH projects are rated by peer review and the quality of resulting research. The analysis showed that applications with better peer-review scores are consistently associated with better research outcomes.

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.

Tobacco industry claims 'plain' packs won't work based on weak evidence

A study published in BMJ Open finds that the UK tobacco industry's claims that plain packaging won't work are based on weak evidence. The research analyzed submissions made by four major tobacco companies and found that most of the cited evidence lacked policy relevance and was of poor quality.

Researchers propose alternative way to allocate science funding

Researchers propose an alternative way to allocate science funding by distributing funds collectively among the scientific community. This approach could save time, money, and encourage innovation, while also allowing for more flexible funding and potentially changing publication practices.

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.

UW-Madison researchers put grant review process under microscope

Researchers will analyze reviews and manipulate demographic factors on grant proposals to determine if biases exist in the NIH's peer review system. They aim to understand mechanisms behind proposal decisions and identify potential causes of disparities in funding rates among different groups.

Study explores effects of review setting on scientific peer review

A new study published in PLOS ONE found that the setting of scientific peer review panels, such as using teleconferencing technology, has little effect on the outcome of the review process. The researchers reviewed over 1,600 grant applications and found that panelists engaged less discussion during teleconference reviews.

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.

Annals of Internal Medicine tip sheet for June 18, 2013

Two independent reviews of rhBMP-2 trial data found no significant benefits and potential increased risks of cancer associated with its use. The studies suggest that patients should be counseled on the relative benefits and harms of each option, as the role of rhBMP-2 in spinal surgery is still being defined.

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.

Calgary and Toronto centres achieve 'Distinction' in stroke care

The Calgary Stroke Program and Toronto Rehabilitation Institute have achieved Distinction status for their exceptional stroke care, demonstrating a commitment to best practices, leadership, and innovation. The awards recognize the organizations' rigorous accreditation process and dedication to improving patient outcomes.

How do studies get selected for publication?

A recent study published in the European Heart Journal found that factors predicting publication success in scientific research differed from those predicting later scientific impact. Accepted abstracts were more likely to be based on basic research, have a large patient number, and be prospective study designs, while full-text publica...

Targeted policing has knock-on benefits

A new study by University College London found that targeted policing can lead to a reduction in crime not only in the targeted area but also in surrounding locations, known as 'diffusion of benefits'. Problem-oriented policing was shown to have the greatest positive effect on crime in nearby areas.

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.

Hospital readmission rates not accurate measure of care quality

A recent study in the Canadian Medical Association Journal found that avoidable hospital readmissions are relatively uncommon and do not accurately reflect hospital care quality. Only 2.2% of discharged patients were deemed avoidably readmitted, suggesting that urgent readmission rates may be an overestimated measure of quality.

Fluke 87V Industrial Digital Multimeter

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

Federal peer review may be overstretched and error prone

The federal peer review system is under scrutiny for being overwhelmed by an increasing number of funding proposals, leaving room for errors. Experts recommend a calibration system to mitigate these errors, which can occur due to biased reviewers or overconfident assessments.

Elsevier pilots PeerChoice in Chemical Physics Letters

Elsevier has launched a new pilot program called PeerChoice, which allows reviewers to choose articles they want to review based on their expertise and interest. This approach aims to increase the efficiency and effectiveness of the peer review process, while maintaining high-quality reviews.

To publish or not to publish? That is the question

A study published in PLoS One investigates the reliability of peer review and its influence on journal editors' decisions to publish or reject research. The results suggest that reviewers agree on manuscript disposition rates barely exceeding chance, while editor decisions are significantly influenced by reviewer recommendations.

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.

Success of anti-meth ads questioned by study

A recent review found that Montana Meth Project's graphic anti-methamphetamine ads were associated with negative outcomes, including increased meth use among teenagers. The study suggests that the campaign's focus on exaggerating risks may have had unintended consequences.

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.

JAMA editor-in-chief comments on Pfizer lawsuit

A recent court ruling supported JAMA and Archives of Internal Medicine in their opposition to Pfizer's subpoena for confidential information regarding COX-2 inhibitors. The subpoenas sought documents related to the decision-making process, but the court ruled that this information was irrelevant to the pending claims.

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.