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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

'Scarlet E' still taints media, still distorts epilepsy

A study by Johns Hopkins Medicine found that 31% of recent popular press articles on epilepsy contained gross mistakes, including inaccurate science and exaggerated treatment claims. The print media often reflect and shape views about epilepsy, but also perpetuate misconceptions that can shame patients.

Research sheds new light on soot damage to artwork

Researchers found that over 12% of a sample must be covered in soot for people to accurately detect the difference between clean and dirty sheets. The study provides guidelines for determining when to clean and protect fine art from soot damage, helping museum designers preserve valuable collections.

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.

ONR looks to human visual system to improve satellite images

Researchers at ONR have developed a new wavelet technique that reveals objects in satellite images using highly sophisticated neural network technology. The technique uses a smart sensing capability modeled on the human visual system, surveying the scene with two sensors to compare and contrast data.

South Dakota windbreaks need renovation

Aging South Dakota windbreaks are in need of renovation, posing increased risk to agriculture from wind damage. Well-developed forested riparian areas reduce nitrogen in groundwater by up to 100% and surface runoff by up to 98%.

Apple iPhone 17 Pro

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

RX for Hawaii's dry forests: no cows and lots of hard work

Hawaii's dry forests require more than just grazing removal to regenerate; invasive species like non-native rodents and fountain grass also play a significant role. Active management is necessary to control these invaders and reintroduce native species, say researchers.

CIIT researchers honored for 'Paper of the Year'

Two CIIT researchers were honored for their scholarship by the Society of Toxicology. Dr. Li You was recognized for his work on the effect of DDE, while Dr. Thomas Gelzleichter received an award for his study on inhaled ceramic fibers. Additionally, CIIT Predoctoral Fellow Amy Collins Licata won a student award for her presentation on ...

New vaccine technique offers hope for asthma and allergy sufferers

Researchers have developed a method to modify an allergen, like ragweed, into a vaccine that induces protective molecules, type 1 helper T cells (Th1), inhibiting the allergic inflammatory reaction. The new vaccine, named AIC, was found to be 180 times less allergenic than a licensed product in human studies.

Community mental health services are lifeline to homeless

Researchers found that individuals with severe mental illnesses can achieve long-term residential stability when given access to safe, affordable housing linked to outpatient services. Substance abuse was a major factor in disrupting residential stability, highlighting the need for new strategies to improve housing alternatives.

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.

Study points to U.S. as generator of greenhouse gases

New research refutes claims that U.S. forests and vegetation are 'sequestering' enough carbon to offset fossil fuel emissions, suggesting at least 70-90% of emissions stay in atmosphere or be sequestered elsewhere. The study's findings have important implications for the role of the U.S. in combating global warming.

Lack of physical fitness causes higher sports injury rates among women

A new study found that lack of physical fitness is a significant factor in sports injuries among women, with female trainees experiencing twice as many injuries as men. The research also showed that women can improve their fitness levels rapidly and reduce injury risk through modified training programs.

Smoking linked to physical injuries

A recent study of Army recruits revealed that smokers were 1.5 times more likely than nonsmokers to suffer fractures, sprains, and other physical injuries during an eight-week basic training program. The researchers also found that risk of injury increased for both women and men who smoked.

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.

Major depression is a risk factor for seizures in older adults

Researchers at Mayo Clinic have discovered a significant link between major depression and seizures in older adults. The study, published in Annals of Neurology, found that individuals with a history of major depression were six times more likely to experience a seizure after age 55.

New study: 'Sport of Kings' also sport of serious injuries

A new University of North Carolina at Chapel Hill study confirms that Thoroughbred horse racing is also a sport of serious injuries. Researchers found 6,545 injuries among 2,700 licensed jockeys over a four-year period, with most head injuries resulting from being thrown or struck by the horse's head.

Do mitigated wetlands really work? Only time will tell

A recent study by Ohio State University researchers found that two experimental wetlands, one with more diverse plant species and the other more productive, both contribute equally to reducing nitrates and water pollution. The study aims to answer whether mitigated wetlands can effectively control environmental threats like hypoxia in ...

One-third of participants drop out of behavioral medicine treatments

A new study found that 32-35% of patients in weight loss, headache, and chronic pain programs dropped out due to factors like emotional distress and low self-efficacy. The researchers suggest investigating variables such as support from family and friends, and the therapeutic alliance between clients and program leaders.

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.

Do mitigated wetlands really work? Only time will tell

A study by Ohio State University's William Mitsch explores the performance of two experimental wetlands, one of which is 20% more productive but less diverse in plant species. Both wetlands contribute equally to reducing nitrates, but their long-term fate remains uncertain.

Studies suggest that eating chocolate may be good for your heart

Studies suggest that eating chocolate can contribute to a healthy diet, thanks to its antioxidant properties and potential to reduce inflammation. Researchers found that chocolate consumption resulted in increased blood antioxidant capacity and decreased platelet activation within two hours after consumption.

Undergrad's research could lead to early detection of heart disease

A Johns Hopkins University undergraduate has developed a computer model that simulates damaged heart tissue, confirming earlier findings on coronary artery disease. The new testing method aims to detect irregular electrical activity in the cardiac muscle, allowing for early treatment and prevention of permanent heart damage.

Tube worms in deep sea discovered to have record long life spans

Tubeworms living in cold, calm hydrocarbon-seep sites in the Gulf of Mexico have surprisingly long life spans, growing up to 2 meters over 170-250 years. In contrast, their cousins at hot and dynamic hydrothermal vents grow just one meter in a year. The researchers aim to understand why these animals live so long and grow slowly.

Fluke 87V Industrial Digital Multimeter

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

Physician and researcher to be honored by American Liver Foundation Feb. 11

The American Liver Foundation will honor Dr. John M. Vierling for his significant advances in understanding autoimmune and alloimmune liver diseases, as well as Dr. Andrew J. Conrad for his impact on chronic viral infections diagnosis and management. The foundation's recognition dinner will take place on February 11.

People want green space, but not at the expense of their own green

A study found that people are willing to support green spaces in their communities, but are reluctant to pay for them directly. The researchers used Contingent Valuation surveys to gauge willingness to pay and found significant differences between self-reported and actual payments.

Routine preoperative tests for cataract surgery are unnecessary

A study published in the New England Journal of Medicine found that routine preoperative tests do not improve outcomes or reduce complications from cataract surgery. The researchers analyzed data from over 19,000 patients and found no benefit to the testing, which adds an estimated $150 million to Medicare costs each year.

Chandra image may reveal black hole in the milky way

Researchers detect faint X-ray source close to Sagittarius A*, a supermassive black hole at the center of our galaxy, using NASA's Chandra X-ray Observatory. The discovery provides fresh insight into how the black hole is powered and may challenge current models.

Americans still face dietary challenges

Recent research shows that Americans still struggle with dietary practices, with five leading causes of death related to diet. Effective interventions are often limited to those at high risk for diet-related diseases.

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.

Frank findings about fat and flavor

Researchers discovered that full-fat frankfurters release flavor compounds more slowly and last longer than lower fat varieties. This results in a stronger initial flavor followed by a rapid decrease, affecting the overall taste experience.

Lifestyle behaviors compromise public health

Researchers found clinic-based methods effective in improving health behavior for highly-motivated individuals, but room for improvement exists with 'one-size-fits-all' approaches. Promising trends include advances in addiction treatment and individualized health strategies.

If you think so it will happen

Researchers are decoding neural activity to translate brain signals into prosthetic limb movements, potentially empowering paralyzed patients to regain control. The technology involves implanting electrodes in the brain and using computer algorithms to interpret neural patterns.

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.

Research news release from The Journal of the American Psychoanalytic Association

A recent study published in the Journal of the American Psychoanalytic Association suggests that psychoanalytic psychotherapy can be an effective treatment for psychiatric conditions when implemented over a longer period. The research found a positive incremental effect up to 32 months of treatment, with increased session frequency hav...

Meta Quest 3 512GB

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

Boys more vulnerable than girls when dating starts

Research reveals that boys are more vulnerable to stress and lower self-esteem when it comes to dating, particularly if they feel pressured into relationships. Girls, on the other hand, tend to have intimacy skills and handle breakups better than boys.

Depression alters immune systems by decreasing physical activity

Women with mild to moderately severe depression exhibit altered immune systems due to lower levels of physical activity, according to a recent study. The researchers found that physical activity accounted for up to 63% of the differences in specific immune functions between depressed and non-depressed women.

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.

Senior women researchers struggle for equality

Despite rising numbers of female scientists, senior women researchers often experience isolation and frustration due to limited administrative power and respect from colleagues. A 'quiet revolution' is underway at institutions like MIT and Harvard as they address gender discrimination and promote women's careers.

Neural implant could restore movement to paraplegics

Researchers develop implants that amplify weak signals traveling along the spinal cord, potentially restoring coordinated movements in paralyzed individuals. Clinical trials are planned within two years to help people with spinal injuries stand and exercise their legs.

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.

Do reassuring computers give pilots a false sense of security?

A new study reveals that relying on computers for pilot support can actually decrease performance and increase errors. The researchers found that volunteers who used automated cues performed poorly, while those who relied solely on instrument readings achieved higher accuracy.

Depression linked to death among heart failure patients

A new study published in the International Journal of Psychiatry in Medicine found that depressed mood is significantly related to increased mortality risk among people with congestive heart failure. Patients with severe depression were four times more likely to die within two years than those without depression.

Woman professor shatters 'glass ceiling'

According to Professor Valerie Randle's research, the imbalance in senior positions is attributed to differing attributes and aspirations of men and women. More women are now aspiring towards senior management positions due to growing schemes like networking and mentoring.

Biologically inspired electronics leads to higher fidelity

Researchers at Boston University developed a biologically inspired model to improve the fidelity of electronic devices by mimicking the noise-shaping abilities of neuronal networks. The system can effectively filter out unwanted information and identify desired signals over a wider bandwidth.

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.

Microbes in basalt thrive on mixed diet of toxic waste

Scientists discovered that microorganisms in basalt rock can reduce toxic hexavalent chromium to less toxic forms, especially in the presence of volatile organic compounds. The researchers found that certain bacteria, such as Arthrobacter oxydans, play a key role in this process.

Earthquake research finds new way to measure slippage deep within the earth

Researchers at Lawrence Berkeley National Laboratory have developed a new way to measure slippage deep within the Earth using tickers, groups of identically repeating tiny earthquakes. By analyzing the timing and intervals between these quakes, scientists can track changes in fault strain associated with larger earthquakes.

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.

Dartmouth researchers urge caution in communicating results to public

A recent study led to misleading reports due to incorrect presentation of data, leading the researchers to urge for improved communication of research findings to the public. They suggest using absolute event rates, presenting risk ratios instead of odds ratios, and avoiding overgeneralization to provide realistic expectations.

Dieters need intensive support during holidays

Daily contact from weight counselors can help dieters maintain consistency in tracking food intake, leading to better weight loss outcomes. The study found that increased therapist contact significantly improved participants' ability to avoid gaining weight during the holidays.

Help for women's urinary tract infections

A new study published in the American Journal of Medicine finds that managed care insurance systems can standardize care, eliminate unnecessary tests, and minimize antibiotic resistance by implementing a single guideline for treating uncomplicated urinary tract infections. The study, which included over 3,800 women, showed that using a...

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.

MIT Researchers Help Create Best-Yet Map Of Mars' Terrain

Researchers have created a highly accurate global map of Mars' topography, providing insights into the planet's evolution over 4 billion years. The map reveals the Hellas basin's massive size and its impact on water transport and cycles, with dramatic slopes affecting ponding of water in certain areas.

Breakthrough On Microbial Disease Published InScience

Researchers at University of California, Santa Barbara have discovered a way to disarm microbial pathogens using a novel approach. The findings, published in Science, identify a master switch that controls bacterial infection and lead to the development of new vaccines and antibiotics.