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

Young people can be helped to develop more grit

A new programme called 'I CAN' has been shown to increase grit and self-efficacy among 15-year-old boys, leading to improved confidence and a mindset focused on success. Although the programme also yielded small increases for girls, the results were not significant.

Alarming gap on girls’ sport contributes to low participation rates

A new study finds that female adolescents face barriers such as societal pressures, body image concerns, and limited sports options, leading to a 60% dropout rate in Australia. Interventions that consider girls' cultural norms can increase engagement and retention, highlighting the need for more research and tailored programs.

NFL Alumni Association shares 8 plays needed to improve heart health

The American Heart Association and NFL Alumni Association collaborate to promote healthy lifestyles through Life's Essential 8, which includes four indicators of cardiovascular health and four behavioral/lifestyle factors. By following these steps, adults can lower their risk of heart disease, stroke, and other cardiovascular conditions.

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.

Variations in foot vortex dynamics with swimming speed during kick swimming

The study analyzed swimmer movement using optical motion capture and found that the direction of jet flow between vortices around the foot shifted downward as swimming speed increased. This shift is hypothesized to enhance forward propulsion during up-kicking, suggesting a refined technique for underwater undulatory swimming.

NFL wives bring signature safe swim event to New Orleans

The Off the Field National Football League Wives Association partnered with the American Heart Association and other organizations to promote water safety skills among children. The event, held in New Orleans, provided Hands-Only CPR and automated external defibrillator education.

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.

Apple iPhone 17 Pro

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

Senior Bowl players learn CPR, join the Nation of Lifesavers movement

The American Heart Association and Reese's Senior Bowl teamed up to teach Hands-Only CPR and AED use to NFL Draft prospects. Early recognition and action in cardiac emergencies can double a person's chance of survival, emphasizing the importance of having confident and capable individuals nearby.

Advancing women’s football through science

The new book, Women's Football: From Science to High Performance, provides evidence-based information on physiological, biomechanical, and social-psychological issues in women's football. It aims to establish a foundation for practice, processes, and scientific research to continue flourishing in the sport.

Could small repeated head hits cause major damage?

Researchers investigate how repetitive blows to the head impact brain health, potentially leading to neurodegenerative diseases. The study aims to detect and mitigate acute effects of exposure to repetitive head hits using objective measures.

Marcus Freeman named 2024 Paul “Bear” Bryant Coach of the Year

American Heart Association awards Marcus Freeman with its top college football coaching honor, recognizing his 14-2 season with Notre Dame and efforts off the field to promote heart health. The award is part of a broader program that raises funds and awareness for cardiovascular disease.

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.

Game, set, match: Exploring the experiences of women coaches in tennis

A study of Australian tennis coaches found that women experience limited opportunities for leadership roles, exclusion within professional networks, and challenges in balancing work-life responsibilities. Only 42% of women coaches reported they would commit to coaching for over 10 years, compared to 55% of men.

Study shows positive impact of anti-junk food ads during sports broadcasts

A new Edith Cowan University study found that anti-junk food advertisements during Australian national sporting broadcasts reduced both cravings and consumption intentions, particularly in healthy BMI participants. In contrast, junk food advertisements were largely unregulated and had minimal to no impact on inclinations to eat junk food.

Study examines differences in strength by position among football players

A new study from the University of Kansas found significant differences in muscular power and strength among different football positions, with linemen having more body mass and quarterbacks having higher peak force. The research suggests position-specific training could optimize athletic performance.

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.

The ‘red advantage’ is no longer true for Olympic combat sports

A recent study analyzed data from over 6,500 contestants across 16 major international tournaments and found that wearing red had no significant impact on winning outcomes. The researchers believe the 'red advantage' has faded due to changes in tournament rules and technology-driven scoring systems.

President Biden signs bipartisan HEARTS Act into law

The American Heart Association strongly supports the legislation, which aims to double survival rates from cardiac arrest nationwide by 2030. The HEARTS Act includes key provisions such as CPR training, AEDs, and cardiac emergency response plans, which can more than double survival rates in schools with these resources.

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.

Can you go home again? New study looks at the workplace effects of boomerangs

A new study by University of California, Davis researchers suggests that hiring boomerang workers can bring benefits to both the organization and current employees. However, existing workers may not be as helpful to boomerangs as they are to newcomers. The study found that resentment among former colleagues can lead to reduced assistan...

Runners who wear these shoes are more likely to get injured

A recent study from the University of Florida found that runners with thicker heels were more prone to injury due to confusion over foot strike patterns. Flatter shoes, on the other hand, were associated with lower injury rates and improved sensation with the ground.

A modified Delphi consensus of the Youth Fitness International Test (YFIT) battery

Researchers from the University of Granada and the Public Health Agency of Canada identified the most important physical fitness tests for children and adolescents, with a degree of scientific agreement exceeding 85%. The top tests include the 20-meter shuttle run test, handgrip strength test, standing long jump test, and body mass index.

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.

Uncovering hidden consequences of catch-and-release sport fishing

A recent study by UMass Amherst and international partners found that giant trevally sport fishing in Seychelles is sensitive to catch-and-release pressure. The research used acoustic telemetry and mark-and-recapture programs to track fish behavior, revealing potential unintended consequences of the practice.

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.

Could US-style summer holiday programs boost Aussie kids’ health?

Summer holiday programs in Australia have been found to improve children's physical activity, fitness, and mental health, particularly among disadvantaged kids. These programs, delivered in semi-structured environments like school, help offset hours spent on screens and promote healthier behaviors.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Getting a grip on health norms

A groundbreaking study has established the world's largest and most geographically comprehensive international norms for handgrip strength, covering 2.4 million adults from 69 countries. The new norms enable global peer-comparison, health screening, and surveillance across the adult lifespan, helping clinicians identify people at risk ...

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.

Soccer heading damages brain regions affected in CTE

A study found that soccer heading causes structural brain abnormalities similar to those seen in CTE, affecting the frontal lobe and verbal learning. The research suggests repeated head impacts may harm brain health even without serious injury.

Concussions slow brain activity of high school football players

A new study reveals that concussions impact aperiodic brain activity in high school football players, leading to slowed cognitive function and worse post-concussion symptoms. The research highlights the importance of protective measures in contact sports and may lead to new treatments for concussion recovery.

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.

Here’s something Americans agree on: Sports build character

A recent study found that more than 9 out of 10 Americans agree that sports build character and improve health, while ignoring issues such as abuse and burnout. The 'Great Sport Myth' suggests that sports have automatic positive results, but researchers argue that this ignores problems in the sport.

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.

UT Turfgrass Team wins national award

The UT Turfgrass Team has been recognized with the national Excellence in Extension Team Award for their worldwide impact and innovations in the turfgrass industry. The team provides education, research and outreach programs to serve the expansive turfgrass industry, which contributes significantly to Tennessee's economy.

Raise the roof: How to reduce badminton birdie drift

Research in Physics of Fluids suggests that a barrel roof with a single ventilation opening can minimize badminton birdie drift. The study recommends playing high-stakes games on such courts to mitigate wind drift, which has been a contentious issue in tournaments.

Fluke 87V Industrial Digital Multimeter

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

Oklahoma State basketball team joins the Nation of Lifesavers

The Oklahoma State University men's basketball team participated in an American Heart Association Hands-Only CPR training to learn the correct rate and depth of CPR compressions. This event supports the Nation of Lifesavers movement, which aims to double survival rates from sudden cardiac arrest by 2030.

Elite coaches see compassion as a path to better performance

A new study involving Danish high-performance coaches shows that compassion is a tool in sport psychology that focuses on alleviating athletes' distress. Coaches acknowledge the benefits of using compassion, but express uncertainty about its practical application.

The secrets of baseball's magic mud

A team of researchers at the University of Pennsylvania School of Engineering and Applied Science has confirmed that baseball's 'magic mud' works, providing the right mixture for spreading, gripping, and stickiness. The study also highlights the potential for natural materials like the mud to be used as sustainable lubricants.