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

Study finds racial disparities in culturally competent cancer care

A new study from Dana-Farber Cancer Institute and University of Texas Southwestern finds that non-white minority cancer survivors are less likely to receive treatment from culturally competent providers, with significant disparities in access to these physicians. The study highlights the critical need for culturally competent care in c...

Report outlines social determinants' role in cancer and public health

A new report outlines social determinants' critical role in population health, highlighting systemic inequalities that cut across multiple factors. The report recommends policy actions to address socioeconomic disparities in cancer incidence, including addressing income inequality and supporting targeted provisions.

Apple iPhone 17 Pro

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

Skin cancer prevention program may have reduced melanoma in Australians

A recent study found that the SunSmart skin cancer prevention program contributed to a decline in melanoma among younger Australians. The use of sun protection behaviors increased rapidly after the program commenced, with maximal sun protection including shade also seeing significant improvements.

Half of young drinkers are unaware of health messages on alcohol packaging

A new study found that only half of 11-19 year old drinkers in the UK recall seeing health messages or warnings on alcohol packaging, despite being a crucial target market for this information. The research highlights the need for effective labelling and regulation to reduce alcohol-related harm among young people.

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.

Improving cancer treatment is 'major priority' for public

A national survey finds that half of the population believes cancer requires better treatments, and two-thirds expect most cancers to be curable by 2050. The UK public also supports a tax-funded NHS and wants closer partnerships between the public and private sectors to develop more effective cancer treatments.

Cancer survivors predicted to number over 22 million by 2030

The number of cancer survivors in the US is projected to increase to over 22 million by 2030 due to a growing and aging population. The American Cancer Society reports that 68% of cancer survivors were diagnosed five or more years ago, highlighting the need for proactive assessment and management of their unique medical needs.

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.

Healthy habits could avoid 27% of cancer cases in Brazil

A new study estimates that lifestyle risk factors, such as smoking and unhealthy diet, account for 114,497 annual cancer cases in Brazil, representing 27% of all cancer cases. Eliminating these risk factors could halve the number of certain types of cancer cases, according to Brazilian researchers.

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.

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.

Experts call for a targeted approach to cancer prevention

A new study suggests that policymakers should consider the socioeconomic circumstances of an area when establishing early intervention initiatives. The research found a link between economic growth and cancer incidence, with poorer people having a greater likelihood of developing certain types of cancer.

Dense breast notification and insurance legislation analysis

A study by Harvey L. Neiman Health Policy Institute found that states with legislation requiring notification of patients about breast density issues saw a significant increase in the use of ultrasound imaging after mammography, suggesting improved cancer detection rates.

Study updates global burden of cancer

The global burden of cancer has increased significantly over the past decade, with 17.2 million new cases and 8.9 million deaths reported in 2016. Cancer control planning and implementation are crucial to fulfill global commitments for cancer control and noncommunicable diseases.

Meta Quest 3 512GB

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

LSUHealthNO LA tumor registry among 16 funded by NCI SEER program

The Louisiana Tumor Registry has been awarded a one-year, $1.8 million contract to continue its work as a SEER Program-designated cancer registry. The award includes options for an additional nine years of funding, making it one of 16 competitively awarded SEER registries in the US.

Medicaid expansion leads to increase in early-stage cancer diagnoses

A study published in the American Journal of Public Health found that Medicaid expansion led to a significant increase in early-stage cancer diagnoses, particularly among those aged 35-54. The research suggests that public health insurance may increase cancer detection, resulting in fewer cancer deaths and better patient outcomes.

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.

Insurance coverage for CT colonography increases likelihood of screening

A new study published in Radiology found that insurance coverage for CT colonography significantly increases the likelihood of screening for colorectal cancer. The study, which analyzed data from over 33,000 patients under age 65, showed a 48% greater chance of screening among those with insurance coverage.

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.

Bringing precision to Medicare cancer care

Researchers developed a model that accounts for variation in clinical course of different patient populations across various clinical settings. The model shows that patients with similar characteristics within the same diagnosis can have different survival times and care needs.

Cancer prevention & early detection, 2017-2018

The report assesses current cancer risk factors and prevention measures, highlighting improvements in some areas but stagnation or decline in others. Cigarette smoking among adults has dropped to 15% but remains high in certain geographic areas, while obesity prevalence continues to rise, particularly among black women.

Tanning devices cost US healthcare $343 million a year

A recent study estimates that indoor tanning-related skin cancers in the US cause over 263,600 cases and cost $343.1 million in medical costs each year. The diseases also result in a total economic loss of $127 billion over the lifetime of those affected.

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.

Cancer registries in resource-constrained countries can inform policy

A special issue of Cancer Epidemiology shows that cancer registries in Kenya, Uganda, Colombia, India, and Barbados can provide valuable data for policy-making on cancer prevention, early detection, and treatment. The low cost of registration per person and economies of scale make them a viable option for resource-constrained countries.

American Cancer Society endorses HPV vaccine recommendations from CDC

The American Cancer Society has endorsed HPV vaccination recommendations from the CDC, recommending routine vaccination of all children at age 11 or 12. Vaccination is also recommended for females ages 13 to 26 and males aged 13 to 21 who have not been vaccinated previously or completed the 3-dose series.

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.

A step towards palliative care policy in Africa

Key findings highlight the need for national palliative care policies in African countries, where many lack such guidelines. The article discusses the evolution of palliative care policy on the continent, raising awareness and promoting education to address these challenges.

Tobacco control experts awarded NCI grant

A five-year NCI grant has been awarded to a consortium of researchers studying the impact of government policies on tobacco use behaviors and the evolving nicotine delivery market. The project aims to assess the likely impact of current and potential future policies on vaporized nicotine products.

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.

Changes needed to increase access to colorectal cancer screening

A commentary in the journal Gastroenterology argues that current policy harms low-income patients by not waiving their share of coverage costs for screening. The authors recommend waiving coinsurance and copay for diagnostic procedures associated with screening, as well as value-based and evidence-based benefit design.

Cigarettes cheaper than e-cigarettes in 44 of 45 countries studied

A new American Cancer Society study found that combustible tobacco cigarettes cost less to purchase than equivalent amounts of electronic cigarettes (e-cigarettes) in 44 of 45 countries sampled. The price gap exists despite the fact that e-cigarettes are not yet widely subjected to comparable excise taxes as combustible cigarettes.

Landmark LGBT Cancer Action Plan recommends SOGI data collection

The report highlights the need for increased data collection and research on cancer risk, incidence, and prevalence in LGBT communities. It recommends collecting sexual orientation and gender identity (SOGI) information to support targeted cancer prevention and treatment strategies.

Uncovering potentially 'concerning' variation in cancer screening follow-ups

A recent study involving one million patients found that follow-up times for abnormal screening exams were shorter for breast cancer than for colorectal and cervical cancers. The study characterized cancer screening practice variation across seven centers and noted the potential barriers to timely follow-up, including patient inconveni...

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 health studies in September Health Affairs

Studies in the September Health Affairs issue reveal declining global mortality rates for heart disease, stroke, and certain cancers, but increasing trends in diabetes, liver cancer, respiratory disease, and lung cancer deaths, particularly among women and in low- and middle-income countries.

IASLC issues new statement on tobacco control and smoking cessation

The International Association for the Study of Lung Cancer (IASLC) has issued a new statement on tobacco control and smoking cessation, calling for increased taxes on tobacco products to reduce cigarette smoking. The organization also emphasizes comprehensive advertising and promotion bans and product regulation, including pack warnings.

Cancer survivors may face unique challenges when trying to adopt

A new study found that cancer survivors may face limited options for adoption due to agency policies, but a training program for oncology healthcare providers can provide valuable information. Cancer survivors often turn to adoption due to infertility caused by cancer treatments, but the process is long and costly.

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.

Will Mexico's aging population see cancer care as a priority?

A rapidly expanding elderly population is projected to face significant challenges accessing high-quality cancer care in Mexico due to diagnostic delays and financial burdens. The country's aging population is anticipated to experience a 75% rise in new cancer cases by 2030.

The cost and quality of cancer care in Health Affairs' April issue

Countries with higher cancer spending have consistently lower cancer mortality rates, with a 17% decrease in amenable mortality. Increased spending on breast cancer treatment also leads to improved survival rates without significant cost increases, but more research is needed to contain costs.

US spends more on cancer care, saves fewer lives than Western Europe

A recent study by Samir Soneji found that the US spends significantly more on cancer treatment than Western European countries, yet mortality rates have decreased only modestly since 1970. The study suggests that much of this spending may be unnecessary and not leading to significant quality-adjusted-life-year gains.

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.

Delayed cancer diagnosis unlikely to be due to poor medical practice

Delayed cancer diagnoses are often caused by limitations in scientific knowledge and the delivery of healthcare, not poor professional performance. Despite this, policy initiatives focusing on GP referral times may be ineffective. Researchers advocate for better information about diagnostic challenges to improve diagnosis and care.

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.